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ui.com.vmware.xenon.swagger.SwaggerDescriptorService.swagger-ui.js Maven / Gradle / Ivy
/**
* swagger-ui - Swagger UI is a dependency-free collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API
* @version v2.1.4
* @link http://swagger.io
* @license Apache-2.0
*/
(function(){this["Handlebars"] = this["Handlebars"] || {};
this["Handlebars"]["templates"] = this["Handlebars"]["templates"] || {};
this["Handlebars"]["templates"]["apikey_button_view"] = Handlebars.template({"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return "\n\n";
},"useData":true});
this["Handlebars"]["templates"]["basic_auth_button_view"] = Handlebars.template({"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
return "\n\n\n";
},"useData":true});
this["Handlebars"]["templates"]["content_type"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers.each.call(depth0, (depth0 != null ? depth0.produces : depth0), {"name":"each","hash":{},"fn":this.program(2, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"2":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression, buffer = " ";
stack1 = lambda(depth0, depth0);
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"4":function(depth0,helpers,partials,data) {
return " application/json \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "Response Content Type \n\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.produces : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(4, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"useData":true});
'use strict';
$(function() {
// Helper function for vertically aligning DOM elements
// http://www.seodenver.com/simple-vertical-align-plugin-for-jquery/
$.fn.vAlign = function() {
return this.each(function(){
var ah = $(this).height();
var ph = $(this).parent().height();
var mh = (ph - ah) / 2;
$(this).css('margin-top', mh);
});
};
$.fn.stretchFormtasticInputWidthToParent = function() {
return this.each(function(){
var p_width = $(this).closest("form").innerWidth();
var p_padding = parseInt($(this).closest("form").css('padding-left') ,10) + parseInt($(this).closest('form').css('padding-right'), 10);
var this_padding = parseInt($(this).css('padding-left'), 10) + parseInt($(this).css('padding-right'), 10);
$(this).css('width', p_width - p_padding - this_padding);
});
};
$('form.formtastic li.string input, form.formtastic textarea').stretchFormtasticInputWidthToParent();
// Vertically center these paragraphs
// Parent may need a min-height for this to work..
$('ul.downplayed li div.content p').vAlign();
// When a sandbox form is submitted..
$("form.sandbox").submit(function(){
var error_free = true;
// Cycle through the forms required inputs
$(this).find("input.required").each(function() {
// Remove any existing error styles from the input
$(this).removeClass('error');
// Tack the error style on if the input is empty..
if ($(this).val() === '') {
$(this).addClass('error');
$(this).wiggle();
error_free = false;
}
});
return error_free;
});
});
function clippyCopiedCallback() {
$('#api_key_copied').fadeIn().delay(1000).fadeOut();
// var b = $("#clippy_tooltip_" + a);
// b.length != 0 && (b.attr("title", "copied!").trigger("tipsy.reload"), setTimeout(function() {
// b.attr("title", "copy to clipboard")
// },
// 500))
}
// Logging function that accounts for browsers that don't have window.console
function log(){
log.history = log.history || [];
log.history.push(arguments);
if(this.console){
console.log( Array.prototype.slice.call(arguments)[0] );
}
}
// Handle browsers that do console incorrectly (IE9 and below, see http://stackoverflow.com/a/5539378/7913)
if (Function.prototype.bind && console && typeof console.log === "object") {
[
"log","info","warn","error","assert","dir","clear","profile","profileEnd"
].forEach(function (method) {
console[method] = this.bind(console[method], console);
}, Function.prototype.call);
}
window.Docs = {
shebang: function() {
// If shebang has an operation nickname in it..
// e.g. /docs/#!/words/get_search
var fragments = $.param.fragment().split('/');
fragments.shift(); // get rid of the bang
switch (fragments.length) {
case 1:
if (fragments[0].length > 0) { // prevent matching "#/"
// Expand all operations for the resource and scroll to it
var dom_id = 'resource_' + fragments[0];
Docs.expandEndpointListForResource(fragments[0]);
$("#"+dom_id).slideto({highlight: false});
}
break;
case 2:
// Refer to the endpoint DOM element, e.g. #words_get_search
// Expand Resource
Docs.expandEndpointListForResource(fragments[0]);
$("#"+dom_id).slideto({highlight: false});
// Expand operation
var li_dom_id = fragments.join('_');
var li_content_dom_id = li_dom_id + "_content";
Docs.expandOperation($('#'+li_content_dom_id));
$('#'+li_dom_id).slideto({highlight: false});
break;
}
},
toggleEndpointListForResource: function(resource) {
var elem = $('li#resource_' + Docs.escapeResourceName(resource) + ' ul.endpoints');
if (elem.is(':visible')) {
$.bbq.pushState('#/', 2);
Docs.collapseEndpointListForResource(resource);
} else {
$.bbq.pushState('#/' + resource, 2);
Docs.expandEndpointListForResource(resource);
}
},
// Expand resource
expandEndpointListForResource: function(resource) {
var resource = Docs.escapeResourceName(resource);
if (resource == '') {
$('.resource ul.endpoints').slideDown();
return;
}
$('li#resource_' + resource).addClass('active');
var elem = $('li#resource_' + resource + ' ul.endpoints');
elem.slideDown();
},
// Collapse resource and mark as explicitly closed
collapseEndpointListForResource: function(resource) {
var resource = Docs.escapeResourceName(resource);
if (resource == '') {
$('.resource ul.endpoints').slideUp();
return;
}
$('li#resource_' + resource).removeClass('active');
var elem = $('li#resource_' + resource + ' ul.endpoints');
elem.slideUp();
},
expandOperationsForResource: function(resource) {
// Make sure the resource container is open..
Docs.expandEndpointListForResource(resource);
if (resource == '') {
$('.resource ul.endpoints li.operation div.content').slideDown();
return;
}
$('li#resource_' + Docs.escapeResourceName(resource) + ' li.operation div.content').each(function() {
Docs.expandOperation($(this));
});
},
collapseOperationsForResource: function(resource) {
// Make sure the resource container is open..
Docs.expandEndpointListForResource(resource);
if (resource == '') {
$('.resource ul.endpoints li.operation div.content').slideUp();
return;
}
$('li#resource_' + Docs.escapeResourceName(resource) + ' li.operation div.content').each(function() {
Docs.collapseOperation($(this));
});
},
escapeResourceName: function(resource) {
return resource.replace(/[!"#$%&'()*+,.\/:;<=>?@\[\\\]\^`{|}~]/g, "\\$&");
},
expandOperation: function(elem) {
elem.slideDown();
},
collapseOperation: function(elem) {
elem.slideUp();
}
};
'use strict';
Handlebars.registerHelper('sanitize', function(html) {
// Strip the script tags from the html, and return it as a Handlebars.SafeString
html = html.replace(/)<[^<]*)*<\/script>/gi, '');
return new Handlebars.SafeString(html);
});
Handlebars.registerHelper('renderTextParam', function(param) {
var result, type = 'text', idAtt = '';
var paramType = param.type || param.schema.type || '';
var isArray = paramType.toLowerCase() === 'array' || param.allowMultiple;
var defaultValue = isArray && Array.isArray(param.default) ? param.default.join('\n') : param.default;
var dataVendorExtensions = Object.keys(param).filter(function(property) {
// filter X-data- properties
return property.match(/^X-data-/i) !== null;
}).reduce(function(result, property) {
// remove X- from property name, so it results in html attributes like data-foo='bar'
return result += ' ' + property.substring(2, property.length) + '=\'' + param[property] + '\'';
}, '');
if (typeof defaultValue === 'undefined') {
defaultValue = '';
}
if(param.format && param.format === 'password') {
type = 'password';
}
if(param.valueId) {
idAtt = ' id=\'' + param.valueId + '\'';
}
if (typeof defaultValue === 'string' || defaultValue instanceof String) {
defaultValue = defaultValue.replace(/'/g,''');
}
if(isArray) {
result = '';
} else {
var parameterClass = 'parameter';
if(param.required) {
parameterClass += ' required';
}
result = '"
+ escapeExpression(lambda(((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.title : stack1), depth0))
+ "
\n ";
stack1 = lambda(((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.description : stack1), depth0);
if (stack1 != null) { buffer += stack1; }
buffer += "
\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.externalDocs : depth0), {"name":"if","hash":{},"fn":this.program(2, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " ";
stack1 = helpers['if'].call(depth0, ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.termsOfServiceUrl : stack1), {"name":"if","hash":{},"fn":this.program(4, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n ";
stack1 = helpers['if'].call(depth0, ((stack1 = ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.contact : stack1)) != null ? stack1.name : stack1), {"name":"if","hash":{},"fn":this.program(6, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n ";
stack1 = helpers['if'].call(depth0, ((stack1 = ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.contact : stack1)) != null ? stack1.url : stack1), {"name":"if","hash":{},"fn":this.program(8, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n ";
stack1 = helpers['if'].call(depth0, ((stack1 = ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.contact : stack1)) != null ? stack1.email : stack1), {"name":"if","hash":{},"fn":this.program(10, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n ";
stack1 = helpers['if'].call(depth0, ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.license : stack1), {"name":"if","hash":{},"fn":this.program(12, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + "\n";
},"2":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return " "
+ escapeExpression(lambda(((stack1 = (depth0 != null ? depth0.externalDocs : depth0)) != null ? stack1.description : stack1), depth0))
+ "
\n "
+ escapeExpression(lambda(((stack1 = (depth0 != null ? depth0.externalDocs : depth0)) != null ? stack1.url : stack1), depth0))
+ " \n";
},"4":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return "";
},"6":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return "Created by "
+ escapeExpression(lambda(((stack1 = ((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.contact : stack1)) != null ? stack1.name : stack1), depth0))
+ "
";
},"8":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return "";
},"10":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return "";
},"12":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return "";
},"14":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression;
return " , api version : "
+ escapeExpression(lambda(((stack1 = (depth0 != null ? depth0.info : depth0)) != null ? stack1.version : stack1), depth0))
+ "\n ";
},"16":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.info : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "
\n\n";
},"useData":true});
this["Handlebars"]["templates"]["operation"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
return "deprecated";
},"3":function(depth0,helpers,partials,data) {
return " Warning: Deprecated Implementation Notes ";
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + "
\n";
},"7":function(depth0,helpers,partials,data) {
return " \n
";
},"9":function(depth0,helpers,partials,data) {
var stack1, buffer = " \n";
stack1 = helpers.each.call(depth0, depth0, {"name":"each","hash":{},"fn":this.program(10, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + "
\n";
},"10":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression, buffer = " "
+ escapeExpression(lambda((depth0 != null ? depth0.scope : depth0), depth0))
+ "
\n";
},"12":function(depth0,helpers,partials,data) {
return " \n
\n";
},"16":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = " Response Class (Status "
+ escapeExpression(((helper = (helper = helpers.successCode || (depth0 != null ? depth0.successCode : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"successCode","hash":{},"data":data}) : helper)))
+ ")
\n
\n\n";
},"17":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, buffer = "";
stack1 = ((helper = (helper = helpers.successDescription || (depth0 != null ? depth0.successDescription : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"successDescription","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + "
";
},"19":function(depth0,helpers,partials,data) {
var stack1, buffer = " Headers \n \n";
},"20":function(depth0,helpers,partials,data) {
var lambda=this.lambda, escapeExpression=this.escapeExpression;
return " \n "
+ escapeExpression(lambda((data && data.key), depth0))
+ " \n "
+ escapeExpression(lambda((depth0 != null ? depth0.description : depth0), depth0))
+ " \n "
+ escapeExpression(lambda((depth0 != null ? depth0.type : depth0), depth0))
+ " \n "
+ escapeExpression(lambda((depth0 != null ? depth0.other : depth0), depth0))
+ " \n \n";
},"22":function(depth0,helpers,partials,data) {
return " Parameters \n \n \n \n Parameter \n Value \n Description \n Parameter Type \n Data Type \n \n \n \n\n \n
\n";
},"24":function(depth0,helpers,partials,data) {
return "
\n Response Messages \n \n \n \n HTTP Status Code \n Reason \n Response Model \n Headers \n \n \n \n \n
\n";
},"26":function(depth0,helpers,partials,data) {
return "";
},"28":function(depth0,helpers,partials,data) {
return " \n";
},"30":function(depth0,helpers,partials,data) {
return " Request Headers \n \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, options, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, blockHelperMissing=helpers.blockHelperMissing, buffer = "\n \n \n \n \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.deprecated : depth0), {"name":"if","hash":{},"fn":this.program(3, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.description : depth0), {"name":"if","hash":{},"fn":this.program(5, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
stack1 = ((helper = (helper = helpers.oauth || (depth0 != null ? depth0.oauth : depth0)) != null ? helper : helperMissing),(options={"name":"oauth","hash":{},"fn":this.program(7, data),"inverse":this.noop,"data":data}),(typeof helper === functionType ? helper.call(depth0, options) : helper));
if (!helpers.oauth) { stack1 = blockHelperMissing.call(depth0, stack1, options); }
if (stack1 != null) { buffer += stack1; }
buffer += "\n";
stack1 = helpers.each.call(depth0, (depth0 != null ? depth0.oauth : depth0), {"name":"each","hash":{},"fn":this.program(9, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " ";
stack1 = ((helper = (helper = helpers.oauth || (depth0 != null ? depth0.oauth : depth0)) != null ? helper : helperMissing),(options={"name":"oauth","hash":{},"fn":this.program(12, data),"inverse":this.noop,"data":data}),(typeof helper === functionType ? helper.call(depth0, options) : helper));
if (!helpers.oauth) { stack1 = blockHelperMissing.call(depth0, stack1, options); }
if (stack1 != null) { buffer += stack1; }
buffer += "\n";
stack1 = ((helper = (helper = helpers.oauth || (depth0 != null ? depth0.oauth : depth0)) != null ? helper : helperMissing),(options={"name":"oauth","hash":{},"fn":this.program(14, data),"inverse":this.noop,"data":data}),(typeof helper === functionType ? helper.call(depth0, options) : helper));
if (!helpers.oauth) { stack1 = blockHelperMissing.call(depth0, stack1, options); }
if (stack1 != null) { buffer += stack1; }
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.type : depth0), {"name":"if","hash":{},"fn":this.program(16, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.headers : depth0), {"name":"if","hash":{},"fn":this.program(19, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n
\n
\n
Curl \n
\n
Request URL \n
\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.showRequestHeaders : depth0), {"name":"if","hash":{},"fn":this.program(30, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + "
Response Body \n
\n
Response Code \n
\n
Response Headers \n \n
\n
\n \n";
},"useData":true});
this["Handlebars"]["templates"]["param_list"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
return " required";
},"3":function(depth0,helpers,partials,data) {
return " multiple=\"multiple\"";
},"5":function(depth0,helpers,partials,data) {
return " required ";
},"7":function(depth0,helpers,partials,data) {
var stack1, buffer = " "
+ escapeExpression(((helper = (helper = helpers.value || (depth0 != null ? depth0.value : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"value","hash":{},"data":data}) : helper)))
+ " ";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isDefault : depth0), {"name":"if","hash":{},"fn":this.program(13, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + " \n\n";
},"11":function(depth0,helpers,partials,data) {
return " selected=\"\" ";
},"13":function(depth0,helpers,partials,data) {
return " (default) ";
},"15":function(depth0,helpers,partials,data) {
return "";
},"17":function(depth0,helpers,partials,data) {
return " ";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = ""
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " \n\n \n\n";
stack1 = helpers.unless.call(depth0, (depth0 != null ? depth0.required : depth0), {"name":"unless","hash":{},"fn":this.program(7, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n";
stack1 = helpers.each.call(depth0, ((stack1 = (depth0 != null ? depth0.allowableValues : depth0)) != null ? stack1.descriptiveValues : stack1), {"name":"each","hash":{},"fn":this.program(10, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n \n \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.required : depth0), {"name":"if","hash":{},"fn":this.program(15, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.required : depth0), {"name":"if","hash":{},"fn":this.program(17, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.paramType || (depth0 != null ? depth0.paramType : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"paramType","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + " \n"
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isBody : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(3, data),"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.paramType || (depth0 != null ? depth0.paramType : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"paramType","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + " \n
\n";
},"3":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0['default'] : depth0), {"name":"if","hash":{},"fn":this.program(4, data),"inverse":this.program(6, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"4":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " "
+ escapeExpression(((helper = (helper = helpers['default'] || (depth0 != null ? depth0['default'] : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"default","hash":{},"data":data}) : helper)))
+ "\n";
},"6":function(depth0,helpers,partials,data) {
return " (empty)\n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = ""
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isBody : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(3, data),"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.paramType || (depth0 != null ? depth0.paramType : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"paramType","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + " \n
\n \n
\n";
},"7":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " \n
\n
\n";
},"9":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isFile : depth0), {"name":"if","hash":{},"fn":this.program(10, data),"inverse":this.program(12, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"10":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " "
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isBody : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(9, data),"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += " \n\n ";
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.paramType || (depth0 != null ? depth0.paramType : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"paramType","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + " \n
\n";
},"4":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0['default'] : depth0), {"name":"if","hash":{},"fn":this.program(5, data),"inverse":this.program(7, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"5":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return "
\n \n
\n";
},"7":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " \n
\n
\n";
},"9":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isFile : depth0), {"name":"if","hash":{},"fn":this.program(2, data),"inverse":this.program(10, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"10":function(depth0,helpers,partials,data) {
var stack1, helperMissing=helpers.helperMissing, buffer = "";
stack1 = ((helpers.renderTextParam || (depth0 && depth0.renderTextParam) || helperMissing).call(depth0, depth0, {"name":"renderTextParam","hash":{},"fn":this.program(11, data),"inverse":this.noop,"data":data}));
if (stack1 != null) { buffer += stack1; }
return buffer;
},"11":function(depth0,helpers,partials,data) {
return "";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = ""
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " \n\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.isBody : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(9, data),"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n \n";
stack1 = ((helper = (helper = helpers.description || (depth0 != null ? depth0.description : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"description","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += " \n";
stack1 = ((helper = (helper = helpers.paramType || (depth0 != null ? depth0.paramType : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"paramType","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + " \n\n \n";
},"useData":true});
this["Handlebars"]["templates"]["parameter_content_type"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers.each.call(depth0, (depth0 != null ? depth0.consumes : depth0), {"name":"each","hash":{},"fn":this.program(2, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"2":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression, buffer = " ";
stack1 = lambda(depth0, depth0);
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"4":function(depth0,helpers,partials,data) {
return " application/json \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "Parameter content type: \n\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.consumes : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(4, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"useData":true});
this["Handlebars"]["templates"]["resource"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
return " : ";
},"3":function(depth0,helpers,partials,data) {
var helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;
return " \n Raw \n \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, options, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, blockHelperMissing=helpers.blockHelperMissing, buffer = "\n
\n "
+ escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"name","hash":{},"data":data}) : helper)))
+ " ";
stack1 = ((helper = (helper = helpers.summary || (depth0 != null ? depth0.summary : depth0)) != null ? helper : helperMissing),(options={"name":"summary","hash":{},"fn":this.program(1, data),"inverse":this.noop,"data":data}),(typeof helper === functionType ? helper.call(depth0, options) : helper));
if (!helpers.summary) { stack1 = blockHelperMissing.call(depth0, stack1, options); }
if (stack1 != null) { buffer += stack1; }
stack1 = ((helper = (helper = helpers.summary || (depth0 != null ? depth0.summary : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"summary","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += "\n \n
\n \n Show/Hide \n \n \n \n List Operations\n \n \n \n \n Expand Operations\n \n \n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.url : depth0), {"name":"if","hash":{},"fn":this.program(3, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + " \n
";
stack1 = lambda(depth0, depth0);
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"4":function(depth0,helpers,partials,data) {
return " application/json \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "Response Content Type \n\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.produces : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.program(4, data),"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer + " \n";
},"useData":true});
this["Handlebars"]["templates"]["signature"] = Handlebars.template({"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "\n
\n
\n\n
\n
\n ";
stack1 = ((helper = (helper = helpers.signature || (depth0 != null ? depth0.signature : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"signature","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
return buffer + "\n
\n\n
\n
"
+ escapeExpression(((helper = (helper = helpers.sampleJSON || (depth0 != null ? depth0.sampleJSON : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"sampleJSON","hash":{},"data":data}) : helper)))
+ "\n
\n
\n
\n\n";
},"useData":true});
this["Handlebars"]["templates"]["status_code"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
var lambda=this.lambda, escapeExpression=this.escapeExpression;
return "
\n "
+ escapeExpression(lambda((data && data.key), depth0))
+ " \n "
+ escapeExpression(lambda((depth0 != null ? depth0.description : depth0), depth0))
+ " \n "
+ escapeExpression(lambda((depth0 != null ? depth0.type : depth0), depth0))
+ " \n \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "
"
+ escapeExpression(((helper = (helper = helpers.code || (depth0 != null ? depth0.code : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"code","hash":{},"data":data}) : helper)))
+ " \n
";
stack1 = ((helper = (helper = helpers.message || (depth0 != null ? depth0.message : depth0)) != null ? helper : helperMissing),(typeof helper === functionType ? helper.call(depth0, {"name":"message","hash":{},"data":data}) : helper));
if (stack1 != null) { buffer += stack1; }
buffer += " \n
\n";
},"useData":true});
/**
* swagger-client - swagger-client is a javascript client for use with swaggering APIs.
* @version v2.1.10
* @link http://swagger.io
* @license Apache-2.0
*/
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.SwaggerClient = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o
0) {
qp = obj.url.substring(obj.url.indexOf('?') + 1);
var parts = qp.split('&');
if(parts && parts.length > 0) {
for(var i = 0; i < parts.length; i++) {
var kv = parts[i].split('=');
if(kv && kv.length > 0) {
if (kv[0] === this.name) {
// skip it
return false;
}
}
}
}
}
if (obj.url.indexOf('?') > 0) {
obj.url = obj.url + '&' + this.name + '=' + this.value;
} else {
obj.url = obj.url + '?' + this.name + '=' + this.value;
}
return true;
} else if (this.type === 'header') {
if(typeof obj.headers[this.name] === 'undefined') {
obj.headers[this.name] = this.value;
}
return true;
}
};
var CookieAuthorization = module.exports.CookieAuthorization = function (cookie) {
this.cookie = cookie;
};
CookieAuthorization.prototype.apply = function (obj) {
obj.cookieJar = obj.cookieJar || new CookieJar();
obj.cookieJar.setCookie(this.cookie);
return true;
};
/**
* Password Authorization is a basic auth implementation
*/
var PasswordAuthorization = module.exports.PasswordAuthorization = function (username, password) {
if (arguments.length === 3) {
helpers.log('PasswordAuthorization: the \'name\' argument has been removed, pass only username and password');
username = arguments[1];
password = arguments[2];
}
this.username = username;
this.password = password;
};
PasswordAuthorization.prototype.apply = function (obj) {
if(typeof obj.headers.Authorization === 'undefined') {
obj.headers.Authorization = 'Basic ' + btoa(this.username + ':' + this.password);
}
return true;
};
},{"./helpers":4,"btoa":14,"cookiejar":19,"lodash-compat/collection/each":56,"lodash-compat/collection/includes":59,"lodash-compat/lang/isArray":144,"lodash-compat/lang/isObject":148}],3:[function(require,module,exports){
'use strict';
var _ = {
bind: require('lodash-compat/function/bind'),
cloneDeep: require('lodash-compat/lang/cloneDeep'),
find: require('lodash-compat/collection/find'),
forEach: require('lodash-compat/collection/forEach'),
indexOf: require('lodash-compat/array/indexOf'),
isArray: require('lodash-compat/lang/isArray'),
isObject: require('lodash-compat/lang/isObject'),
isFunction: require('lodash-compat/lang/isFunction'),
isPlainObject: require('lodash-compat/lang/isPlainObject'),
isUndefined: require('lodash-compat/lang/isUndefined')
};
var auth = require('./auth');
var helpers = require('./helpers');
var Model = require('./types/model');
var Operation = require('./types/operation');
var OperationGroup = require('./types/operationGroup');
var Resolver = require('./resolver');
var SwaggerHttp = require('./http');
var SwaggerSpecConverter = require('./spec-converter');
var Q = require('q');
// We have to keep track of the function/property names to avoid collisions for tag names which are used to allow the
// following usage: 'client.{tagName}'
var reservedClientTags = [
'apis',
'authorizationScheme',
'authorizations',
'basePath',
'build',
'buildFrom1_1Spec',
'buildFrom1_2Spec',
'buildFromSpec',
'clientAuthorizations',
'convertInfo',
'debug',
'defaultErrorCallback',
'defaultSuccessCallback',
'enableCookies',
'fail',
'failure',
'finish',
'help',
'idFromOp',
'info',
'initialize',
'isBuilt',
'isValid',
'modelPropertyMacro',
'models',
'modelsArray',
'options',
'parameterMacro',
'parseUri',
'progress',
'resourceCount',
'sampleModels',
'selfReflect',
'setConsolidatedModels',
'spec',
'supportedSubmitMethods',
'swaggerRequestHeaders',
'tagFromLabel',
'title',
'url',
'useJQuery'
];
// We have to keep track of the function/property names to avoid collisions for tag names which are used to allow the
// following usage: 'client.apis.{tagName}'
var reservedApiTags = [
'apis',
'asCurl',
'description',
'externalDocs',
'help',
'label',
'name',
'operation',
'operations',
'operationsArray',
'path',
'tag'
];
var supportedOperationMethods = ['delete', 'get', 'head', 'options', 'patch', 'post', 'put'];
var SwaggerClient = module.exports = function (url, options) {
this.authorizations = null;
this.authorizationScheme = null;
this.basePath = null;
this.debug = false;
this.enableCookies = false;
this.info = null;
this.isBuilt = false;
this.isValid = false;
this.modelsArray = [];
this.resourceCount = 0;
this.url = null;
this.useJQuery = false;
this.swaggerObject = {};
this.deferredClient = Q.defer();
this.clientAuthorizations = new auth.SwaggerAuthorizations();
if (typeof url !== 'undefined') {
return this.initialize(url, options);
} else {
return this;
}
};
SwaggerClient.prototype.initialize = function (url, options) {
this.models = {};
this.sampleModels = {};
if (typeof url === 'string') {
this.url = url;
} else if (_.isObject(url)) {
options = url;
this.url = options.url;
}
options = options || {};
this.clientAuthorizations.add(options.authorizations);
this.swaggerRequestHeaders = options.swaggerRequestHeaders || 'application/json;charset=utf-8,*/*';
this.defaultSuccessCallback = options.defaultSuccessCallback || null;
this.defaultErrorCallback = options.defaultErrorCallback || null;
this.modelPropertyMacro = options.modelPropertyMacro || null;
this.parameterMacro = options.parameterMacro || null;
this.usePromise = options.usePromise || null;
if (typeof options.success === 'function') {
this.success = options.success;
}
if (options.useJQuery) {
this.useJQuery = options.useJQuery;
}
if (options.enableCookies) {
this.enableCookies = options.enableCookies;
}
this.options = options || {};
this.supportedSubmitMethods = options.supportedSubmitMethods || [];
this.failure = options.failure || function (err) { throw err; };
this.progress = options.progress || function () {};
this.spec = _.cloneDeep(options.spec); // Clone so we do not alter the provided document
if (options.scheme) {
this.scheme = options.scheme;
}
if (this.usePromise || typeof options.success === 'function') {
this.ready = true;
return this.build();
}
};
SwaggerClient.prototype.build = function (mock) {
if (this.isBuilt) {
return this;
}
var self = this;
this.progress('fetching resource list: ' + this.url + '; Please wait.');
var obj = {
useJQuery: this.useJQuery,
url: this.url,
method: 'get',
headers: {
accept: this.swaggerRequestHeaders
},
on: {
error: function (response) {
if (self.url.substring(0, 4) !== 'http') {
return self.fail('Please specify the protocol for ' + self.url);
} else if (response.status === 0) {
return self.fail('Can\'t read from server. It may not have the appropriate access-control-origin settings.');
} else if (response.status === 404) {
return self.fail('Can\'t read swagger JSON from ' + self.url);
} else {
return self.fail(response.status + ' : ' + response.statusText + ' ' + self.url);
}
},
response: function (resp) {
var responseObj = resp.obj;
if(!responseObj) {
return self.fail('failed to parse JSON/YAML response');
}
self.swaggerVersion = responseObj.swaggerVersion;
self.swaggerObject = responseObj;
if (responseObj.swagger && parseInt(responseObj.swagger) === 2) {
self.swaggerVersion = responseObj.swagger;
new Resolver().resolve(responseObj, self.url, self.buildFromSpec, self);
self.isValid = true;
} else {
var converter = new SwaggerSpecConverter();
self.oldSwaggerObject = self.swaggerObject;
converter.setDocumentationLocation(self.url);
converter.convert(responseObj, self.clientAuthorizations, self.options, function(spec) {
self.swaggerObject = spec;
new Resolver().resolve(spec, self.url, self.buildFromSpec, self);
self.isValid = true;
});
}
}
}
};
if (this.spec) {
self.swaggerObject = this.spec;
setTimeout(function () {
new Resolver().resolve(self.spec, self.buildFromSpec, self);
}, 10);
} else {
this.clientAuthorizations.apply(obj);
if (mock) {
return obj;
}
new SwaggerHttp().execute(obj, this.options);
}
return (this.usePromise) ? this.deferredClient.promise : this;
};
SwaggerClient.prototype.buildFromSpec = function (response) {
if (this.isBuilt) {
return this;
}
this.apis = {};
this.apisArray = [];
this.basePath = response.basePath || '';
this.consumes = response.consumes;
this.host = response.host || '';
this.info = response.info || {};
this.produces = response.produces;
this.schemes = response.schemes || [];
this.securityDefinitions = response.securityDefinitions;
this.title = response.title || '';
if (response.externalDocs) {
this.externalDocs = response.externalDocs;
}
// legacy support
this.authSchemes = response.securityDefinitions;
var definedTags = {};
var k;
if (Array.isArray(response.tags)) {
definedTags = {};
for (k = 0; k < response.tags.length; k++) {
var t = response.tags[k];
definedTags[t.name] = t;
}
}
var location;
if (typeof this.url === 'string') {
location = this.parseUri(this.url);
if (typeof this.scheme === 'undefined' && typeof this.schemes === 'undefined' || this.schemes.length === 0) {
this.scheme = location.scheme || 'http';
} else if (typeof this.scheme === 'undefined') {
this.scheme = this.schemes[0] || location.scheme;
}
if (typeof this.host === 'undefined' || this.host === '') {
this.host = location.host;
if (location.port) {
this.host = this.host + ':' + location.port;
}
}
}
else {
if (typeof this.schemes === 'undefined' || this.schemes.length === 0) {
this.scheme = 'http';
}
else if (typeof this.scheme === 'undefined') {
this.scheme = this.schemes[0];
}
}
this.definitions = response.definitions;
var key;
for (key in this.definitions) {
var model = new Model(key, this.definitions[key], this.models, this.modelPropertyMacro);
if (model) {
this.models[key] = model;
}
}
// get paths, create functions for each operationId
var self = this;
// Bind help to 'client.apis'
self.apis.help = _.bind(self.help, self);
_.forEach(response.paths, function (pathObj, path) {
// Only process a path if it's an object
if (!_.isPlainObject(pathObj)) {
return;
}
_.forEach(supportedOperationMethods, function (method) {
var operation = pathObj[method];
if (_.isUndefined(operation)) {
// Operation does not exist
return;
} else if (!_.isPlainObject(operation)) {
// Operation exists but it is not an Operation Object. Since this is invalid, log it.
helpers.log('The \'' + method + '\' operation for \'' + path + '\' path is not an Operation Object');
return;
}
var tags = operation.tags;
if (_.isUndefined(tags) || !_.isArray(tags) || tags.length === 0) {
tags = operation.tags = [ 'default' ];
}
var operationId = self.idFromOp(path, method, operation);
var operationObject = new Operation(self,
operation.scheme,
operationId,
method,
path,
operation,
self.definitions,
self.models,
self.clientAuthorizations);
// bind self operation's execute command to the api
_.forEach(tags, function (tag) {
var clientProperty = _.indexOf(reservedClientTags, tag) > -1 ? '_' + tag : tag;
var apiProperty = _.indexOf(reservedApiTags, tag) > -1 ? '_' + tag : tag;
var operationGroup = self[clientProperty];
if (clientProperty !== tag) {
helpers.log('The \'' + tag + '\' tag conflicts with a SwaggerClient function/property name. Use \'client.' +
clientProperty + '\' or \'client.apis.' + tag + '\' instead of \'client.' + tag + '\'.');
}
if (apiProperty !== tag) {
helpers.log('The \'' + tag + '\' tag conflicts with a SwaggerClient operation function/property name. Use ' +
'\'client.apis.' + apiProperty + '\' instead of \'client.apis.' + tag + '\'.');
}
if (_.indexOf(reservedApiTags, operationId) > -1) {
helpers.log('The \'' + operationId + '\' operationId conflicts with a SwaggerClient operation ' +
'function/property name. Use \'client.apis.' + apiProperty + '._' + operationId +
'\' instead of \'client.apis.' + apiProperty + '.' + operationId + '\'.');
operationId = '_' + operationId;
operationObject.nickname = operationId; // So 'client.apis.[tag].operationId.help() works properly
}
if (_.isUndefined(operationGroup)) {
operationGroup = self[clientProperty] = self.apis[apiProperty] = {};
operationGroup.operations = {};
operationGroup.label = apiProperty;
operationGroup.apis = {};
var tagDef = definedTags[tag];
if (!_.isUndefined(tagDef)) {
operationGroup.description = tagDef.description;
operationGroup.externalDocs = tagDef.externalDocs;
}
self[clientProperty].help = _.bind(self.help, operationGroup);
self.apisArray.push(new OperationGroup(tag, operationGroup.description, operationGroup.externalDocs, operationObject));
}
operationId = self.makeUniqueOperationId(operationId, self.apis[apiProperty]);
// Bind tag help
if (!_.isFunction(operationGroup.help)) {
operationGroup.help = _.bind(self.help, operationGroup);
}
// bind to the apis object
self.apis[apiProperty][operationId] = operationGroup[operationId] = _.bind(operationObject.execute,
operationObject);
self.apis[apiProperty][operationId].help = operationGroup[operationId].help = _.bind(operationObject.help,
operationObject);
self.apis[apiProperty][operationId].asCurl = operationGroup[operationId].asCurl = _.bind(operationObject.asCurl,
operationObject);
operationGroup.apis[operationId] = operationGroup.operations[operationId] = operationObject;
// legacy UI feature
var api = _.find(self.apisArray, function (api) {
return api.tag === tag;
});
if (api) {
api.operationsArray.push(operationObject);
}
});
});
});
this.isBuilt = true;
if (this.usePromise) {
this.isValid = true;
this.isBuilt = true;
this.deferredClient.resolve(this);
return this.deferredClient.promise;
}
if (this.success) {
this.success();
}
return this;
};
SwaggerClient.prototype.makeUniqueOperationId = function(operationId, api) {
var count = 0;
var name = operationId;
// make unique across this operation group
while(true) {
var matched = false;
_.forEach(api.operations, function (operation) {
if(operation.nickname === name) {
matched = true;
}
});
if(!matched) {
return name;
}
name = operationId + '_' + count;
count ++;
}
return operationId;
};
SwaggerClient.prototype.parseUri = function (uri) {
var urlParseRE = /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/;
var parts = urlParseRE.exec(uri);
return {
scheme: parts[4] ? parts[4].replace(':','') : undefined,
host: parts[11],
port: parts[12],
path: parts[15]
};
};
SwaggerClient.prototype.help = function (dontPrint) {
var output = '';
if (this instanceof SwaggerClient) {
_.forEach(this.apis, function (api, name) {
if (_.isPlainObject(api)) {
output += 'operations for the \'' + name + '\' tag\n';
_.forEach(api.operations, function (operation, name) {
output += ' * ' + name + ': ' + operation.summary + '\n';
});
}
});
} else if (this instanceof OperationGroup || _.isPlainObject(this)) {
output += 'operations for the \'' + this.label + '\' tag\n';
_.forEach(this.apis, function (operation, name) {
output += ' * ' + name + ': ' + operation.summary + '\n';
});
}
if (dontPrint) {
return output;
} else {
helpers.log(output);
return output;
}
};
SwaggerClient.prototype.tagFromLabel = function (label) {
return label;
};
SwaggerClient.prototype.idFromOp = function (path, httpMethod, op) {
if(!op || !op.operationId) {
op = op || {};
op.operationId = httpMethod + '_' + path;
}
var opId = op.operationId.replace(/[\s!@#$%^&*()_+=\[{\]};:<>|.\/?,\\'""-]/g, '_') || (path.substring(1) + '_' + httpMethod);
opId = opId.replace(/((_){2,})/g, '_');
opId = opId.replace(/^(_)*/g, '');
opId = opId.replace(/([_])*$/g, '');
return opId;
};
SwaggerClient.prototype.setHost = function (host) {
this.host = host;
if(this.apis) {
_.forEach(this.apis, function(api) {
if(api.operations) {
_.forEach(api.operations, function(operation) {
operation.host = host;
});
}
});
}
};
SwaggerClient.prototype.setBasePath = function (basePath) {
this.basePath = basePath;
if(this.apis) {
_.forEach(this.apis, function(api) {
if(api.operations) {
_.forEach(api.operations, function(operation) {
operation.basePath = basePath;
});
}
});
}
};
SwaggerClient.prototype.fail = function (message) {
if (this.usePromise) {
this.deferredClient.reject(message);
return this.deferredClient.promise;
} else {
if (this.failure) {
this.failure(message);
}
else {
this.failure(message);
}
}
};
},{"./auth":2,"./helpers":4,"./http":5,"./resolver":6,"./spec-converter":8,"./types/model":9,"./types/operation":10,"./types/operationGroup":11,"lodash-compat/array/indexOf":53,"lodash-compat/collection/find":57,"lodash-compat/collection/forEach":58,"lodash-compat/function/bind":62,"lodash-compat/lang/cloneDeep":142,"lodash-compat/lang/isArray":144,"lodash-compat/lang/isFunction":146,"lodash-compat/lang/isObject":148,"lodash-compat/lang/isPlainObject":149,"lodash-compat/lang/isUndefined":152,"q":161}],4:[function(require,module,exports){
(function (process){
'use strict';
var _ = {
isPlainObject: require('lodash-compat/lang/isPlainObject'),
indexOf: require('lodash-compat/array/indexOf')
};
module.exports.__bind = function (fn, me) {
return function(){
return fn.apply(me, arguments);
};
};
var log = module.exports.log = function() {
// Only log if available and we're not testing
if (console && process.env.NODE_ENV !== 'test') {
console.log(Array.prototype.slice.call(arguments)[0]);
}
};
module.exports.fail = function (message) {
log(message);
};
var optionHtml = module.exports.optionHtml = function (label, value) {
return '' + label + ': ' + value + ' ' + label + ': ' + value + ' ';
var strongClose = ' ';
// Allow for ignoring the 'name' argument.... shifting the rest
if(_.isObject(arguments[0])) {
name = void 0;
schema = arguments[0];
models = arguments[1];
modelPropertyMacro = arguments[2];
}
models = models || {};
// Resolve the schema (Handle nested schemas)
schema = Helpers.resolveSchema(schema);
// Return for empty object
if(_.isEmpty(schema)) {
return strongOpen + 'Empty' + strongClose;
}
// Dereference $ref from 'models'
if(typeof schema.$ref === 'string') {
name = Helpers.simpleRef(schema.$ref);
schema = models[name];
if(typeof schema === 'undefined')
{
return strongOpen + name + ' is not defined!' + strongClose;
}
}
if(typeof name !== 'string') {
name = schema.title || 'Inline Model';
}
// If we are a Model object... adjust accordingly
if(schema.definition) {
schema = schema.definition;
}
if(typeof modelPropertyMacro !== 'function') {
modelPropertyMacro = function(prop){
return (prop || {}).default;
};
}
var references = {};
var seenModels = [];
var inlineModels = 0;
// Generate current HTML
var html = processModel(schema, name);
// Generate references HTML
while (_.keys(references).length > 0) {
/* jshint ignore:start */
_.forEach(references, function (schema, name) {
var seenModel = _.indexOf(seenModels, name) > -1;
delete references[name];
if (!seenModel) {
seenModels.push(name);
html += '';
var type = schema.type || 'object';
if (schema.$ref) {
html += addReference(schema, Helpers.simpleRef(schema.$ref));
} else if (type === 'object') {
if (!_.isUndefined(schema.properties)) {
html += addReference(schema);
} else {
html += 'object';
}
} else if (type === 'array') {
html += 'Array[';
if (_.isArray(schema.items)) {
html += _.map(schema.items, addReference).join(',');
} else if (_.isPlainObject(schema.items)) {
if (_.isUndefined(schema.items.$ref)) {
if (!_.isUndefined(schema.items.type) && _.indexOf(['array', 'object'], schema.items.type) === -1) {
html += schema.items.type;
} else {
html += addReference(schema.items);
}
} else {
html += addReference(schema.items, Helpers.simpleRef(schema.items.$ref));
}
} else {
Helpers.log('Array type\'s \'items\' schema is not an array or an object, cannot process');
html += 'object';
}
html += ']';
} else {
html += schema.type;
}
html += ' ';
return html;
}
function primitiveToOptionsHTML(schema, html) {
var options = '';
var type = schema.type || 'object';
var isArray = type === 'array';
if (isArray) {
if (_.isPlainObject(schema.items) && !_.isUndefined(schema.items.type)) {
type = schema.items.type;
} else {
type = 'object';
}
}
if (!_.isUndefined(schema.default)) {
options += optionHtml('Default', schema.default);
}
switch (type) {
case 'string':
if (schema.minLength) {
options += optionHtml('Min. Length', schema.minLength);
}
if (schema.maxLength) {
options += optionHtml('Max. Length', schema.maxLength);
}
if (schema.pattern) {
options += optionHtml('Reg. Exp.', schema.pattern);
}
break;
case 'integer':
case 'number':
if (schema.minimum) {
options += optionHtml('Min. Value', schema.minimum);
}
if (schema.exclusiveMinimum) {
options += optionHtml('Exclusive Min.', 'true');
}
if (schema.maximum) {
options += optionHtml('Max. Value', schema.maximum);
}
if (schema.exclusiveMaximum) {
options += optionHtml('Exclusive Max.', 'true');
}
if (schema.multipleOf) {
options += optionHtml('Multiple Of', schema.multipleOf);
}
break;
}
if (isArray) {
if (schema.minItems) {
options += optionHtml('Min. Items', schema.minItems);
}
if (schema.maxItems) {
options += optionHtml('Max. Items', schema.maxItems);
}
if (schema.uniqueItems) {
options += optionHtml('Unique Items', 'true');
}
if (schema.collectionFormat) {
options += optionHtml('Coll. Format', schema.collectionFormat);
}
}
if (_.isUndefined(schema.items)) {
if (_.isArray(schema.enum)) {
var enumString;
if (type === 'number' || type === 'integer') {
enumString = schema.enum.join(', ');
} else {
enumString = '"' + schema.enum.join('", "') + '"';
}
options += optionHtml('Enum', enumString);
}
}
if (options.length > 0) {
html = '' + html + '' + type + '
';
}
return html;
}
function processModel(schema, name) {
var type = schema.type || 'object';
var isArray = schema.type === 'array';
var html = strongOpen + name + ' ' + (isArray ? '[' : '{') + strongClose;
if (name) {
seenModels.push(name);
}
if (isArray) {
if (_.isArray(schema.items)) {
html += '' + _.map(schema.items, function (item) {
var type = item.type || 'object';
if (_.isUndefined(item.$ref)) {
if (_.indexOf(['array', 'object'], type) > -1) {
if (type === 'object' && _.isUndefined(item.properties)) {
return 'object';
} else {
return addReference(item);
}
} else {
return primitiveToOptionsHTML(item, type);
}
} else {
return addReference(item, Helpers.simpleRef(item.$ref));
}
}).join(',
');
} else if (_.isPlainObject(schema.items)) {
if (_.isUndefined(schema.items.$ref)) {
if (_.indexOf(['array', 'object'], schema.items.type || 'object') > -1) {
if ((_.isUndefined(schema.items.type) || schema.items.type === 'object') && _.isUndefined(schema.items.properties)) {
html += '
object
';
} else {
html += '
' + addReference(schema.items) + '
';
}
} else {
html += '
' + primitiveToOptionsHTML(schema.items, schema.items.type) + '
';
}
} else {
html += '
' + addReference(schema.items, Helpers.simpleRef(schema.items.$ref)) + '
';
}
} else {
Helpers.log('Array type\'s \'items\' property is not an array or an object, cannot process');
html += '
object
';
}
} else {
if (schema.$ref) {
html += '
' + addReference(schema, name) + '
';
} else if (type === 'object') {
if (_.isPlainObject(schema.properties)) {
var contents = _.map(schema.properties, function (property, name) {
var propertyIsRequired = (_.indexOf(schema.required, name) >= 0);
var cProperty = _.cloneDeep(property);
var requiredClass = propertyIsRequired ? 'required' : '';
var html = '
' + name + ' (';
var model;
var propDescription;
// Allow macro to set the default value
cProperty.default = modelPropertyMacro(cProperty);
// Resolve the schema (Handle nested schemas)
cProperty = Helpers.resolveSchema(cProperty);
propDescription = property.description || cProperty.description;
// We need to handle property references to primitives (Issue 339)
if (!_.isUndefined(cProperty.$ref)) {
model = models[Helpers.simpleRef(cProperty.$ref)];
if (!_.isUndefined(model) && _.indexOf([undefined, 'array', 'object'], model.definition.type) === -1) {
// Use referenced schema
cProperty = Helpers.resolveSchema(model.definition);
}
}
html += primitiveToHTML(cProperty);
if(!propertyIsRequired) {
html += ', optional ';
}
if(property.readOnly) {
html += ', read only ';
}
html += ')';
if (!_.isUndefined(propDescription)) {
html += ': ' + '' + propDescription + ' ';
}
if (cProperty.enum) {
html += ' = [\'' + cProperty.enum.join('\', \'') + '\'] ';
}
return primitiveToOptionsHTML(cProperty, html);
}).join(', ';
}
} else {
html += '
' + primitiveToOptionsHTML(schema, type) + '
';
}
}
return html + strongOpen + (isArray ? ']' : '}') + strongClose;
}
}
},{"./helpers":4,"lodash-compat/array/indexOf":53,"lodash-compat/collection/forEach":58,"lodash-compat/collection/map":60,"lodash-compat/lang/cloneDeep":142,"lodash-compat/lang/isArray":144,"lodash-compat/lang/isEmpty":145,"lodash-compat/lang/isObject":148,"lodash-compat/lang/isPlainObject":149,"lodash-compat/lang/isUndefined":152,"lodash-compat/object/keys":153}],8:[function(require,module,exports){
'use strict';
var SwaggerHttp = require('./http');
var _ = {
isObject: require('lodash-compat/lang/isObject')
};
var SwaggerSpecConverter = module.exports = function () {
this.errors = [];
this.warnings = [];
this.modelMap = {};
};
SwaggerSpecConverter.prototype.setDocumentationLocation = function (location) {
this.docLocation = location;
};
/**
* converts a resource listing OR api declaration
**/
SwaggerSpecConverter.prototype.convert = function (obj, clientAuthorizations, opts, callback) {
// not a valid spec
if(!obj || !Array.isArray(obj.apis)) {
return this.finish(callback, null);
}
this.clientAuthorizations = clientAuthorizations;
// create a new swagger object to return
var swagger = { swagger: '2.0' };
swagger.originalVersion = obj.swaggerVersion;
// add the info
this.apiInfo(obj, swagger);
// add security definitions
this.securityDefinitions(obj, swagger);
// take basePath into account
if (obj.basePath) {
this.setDocumentationLocation(obj.basePath);
}
// see if this is a single-file swagger definition
var isSingleFileSwagger = false;
var i;
for(i = 0; i < obj.apis.length; i++) {
var api = obj.apis[i];
if(Array.isArray(api.operations)) {
isSingleFileSwagger = true;
}
}
if(isSingleFileSwagger) {
this.declaration(obj, swagger);
this.finish(callback, swagger);
}
else {
this.resourceListing(obj, swagger, opts, callback);
}
};
SwaggerSpecConverter.prototype.declaration = function(obj, swagger) {
var name, i, p, pos;
if(!obj.apis) {
return;
}
if (obj.basePath.indexOf('http://') === 0) {
p = obj.basePath.substring('http://'.length);
pos = p.indexOf('/');
if (pos > 0) {
swagger.host = p.substring(0, pos);
swagger.basePath = p.substring(pos);
}
else {
swagger.host = p;
swagger.basePath = '/';
}
} else if (obj.basePath.indexOf('https://') === 0) {
p = obj.basePath.substring('https://'.length);
pos = p.indexOf('/');
if (pos > 0) {
swagger.host = p.substring(0, pos);
swagger.basePath = p.substring(pos);
}
else {
swagger.host = p;
swagger.basePath = '/';
}
} else {
swagger.basePath = obj.basePath;
}
var resourceLevelAuth;
if(obj.authorizations) {
resourceLevelAuth = obj.authorizations;
}
if(obj.consumes) {
swagger.consumes = obj.consumes;
}
if(obj.produces) {
swagger.produces = obj.produces;
}
// build a mapping of id to name for 1.0 model resolutions
if(_.isObject(obj)) {
for(name in obj.models) {
var existingModel = obj.models[name];
var key = (existingModel.id || name);
this.modelMap[key] = name;
}
}
for(i = 0; i < obj.apis.length; i++) {
var api = obj.apis[i];
var path = api.path;
var operations = api.operations;
this.operations(path, obj.resourcePath, operations, resourceLevelAuth, swagger);
}
var models = obj.models || {};
this.models(models, swagger);
};
SwaggerSpecConverter.prototype.models = function(obj, swagger) {
if(!_.isObject(obj)) {
return;
}
var name;
swagger.definitions = swagger.definitions || {};
for(name in obj) {
var existingModel = obj[name];
var _enum = [];
var schema = { properties: {}};
var propertyName;
for(propertyName in existingModel.properties) {
var existingProperty = existingModel.properties[propertyName];
var property = {};
this.dataType(existingProperty, property);
if(existingProperty.description) {
property.description = existingProperty.description;
}
if(existingProperty['enum']) {
property['enum'] = existingProperty['enum'];
}
if(typeof existingProperty.required === 'boolean' && existingProperty.required === true) {
_enum.push(propertyName);
}
if(typeof existingProperty.required === 'string' && existingProperty.required === 'true') {
_enum.push(propertyName);
}
schema.properties[propertyName] = property;
}
if(_enum.length > 0) {
schema['enum'] = _enum;
}
schema.required = existingModel.required;
swagger.definitions[name] = schema;
}
};
SwaggerSpecConverter.prototype.extractTag = function(resourcePath) {
var pathString = resourcePath || 'default';
if(pathString.indexOf('http:') === 0 || pathString.indexOf('https:') === 0) {
pathString = pathString.split(['/']);
pathString = pathString[pathString.length -1].substring();
}
if(pathString.endsWith('.json')) {
pathString = pathString.substring(0, pathString.length - '.json'.length);
}
return pathString.replace('/','');
};
SwaggerSpecConverter.prototype.operations = function(path, resourcePath, obj, resourceLevelAuth, swagger) {
if(!Array.isArray(obj)) {
return;
}
var i;
if(!swagger.paths) {
swagger.paths = {};
}
var pathObj = swagger.paths[path] || {};
var tag = this.extractTag(resourcePath);
swagger.tags = swagger.tags || [];
var matched = false;
for(i = 0; i < swagger.tags.length; i++) {
var tagObject = swagger.tags[i];
if(tagObject.name === tag) {
matched = true;
}
}
if(!matched) {
swagger.tags.push({name: tag});
}
for(i = 0; i < obj.length; i++) {
var existingOperation = obj[i];
var method = (existingOperation.method || existingOperation.httpMethod).toLowerCase();
var operation = {tags: [tag]};
var existingAuthorizations = existingOperation.authorizations;
if(existingAuthorizations && Object.keys(existingAuthorizations).length === 0) {
existingAuthorizations = resourceLevelAuth;
}
if(typeof existingAuthorizations !== 'undefined') {
var scopesObject;
for(var key in existingAuthorizations) {
operation.security = operation.security || [];
var scopes = existingAuthorizations[key];
if(scopes) {
var securityScopes = [];
for(var j in scopes) {
securityScopes.push(scopes[j].scope);
}
scopesObject = {};
scopesObject[key] = securityScopes;
operation.security.push(scopesObject);
}
else {
scopesObject = {};
scopesObject[key] = [];
operation.security.push(scopesObject);
}
}
}
if(existingOperation.consumes) {
operation.consumes = existingOperation.consumes;
}
else if(swagger.consumes) {
operation.consumes = swagger.consumes;
}
if(existingOperation.produces) {
operation.produces = existingOperation.produces;
}
else if(swagger.produces) {
operation.produces = swagger.produces;
}
if(existingOperation.summary) {
operation.summary = existingOperation.summary;
}
if(existingOperation.notes) {
operation.description = existingOperation.notes;
}
if(existingOperation.nickname) {
operation.operationId = existingOperation.nickname;
}
if(existingOperation.deprecated) {
operation.deprecated = existingOperation.deprecated;
}
this.authorizations(existingAuthorizations, swagger);
this.parameters(operation, existingOperation.parameters, swagger);
this.responseMessages(operation, existingOperation, swagger);
pathObj[method] = operation;
}
swagger.paths[path] = pathObj;
};
SwaggerSpecConverter.prototype.responseMessages = function(operation, existingOperation) {
if(!_.isObject(existingOperation)) {
return;
}
// build default response from the operation (1.x)
var defaultResponse = {};
this.dataType(existingOperation, defaultResponse);
// TODO: look into the real problem of rendering responses in swagger-ui
// ....should reponseType have an implicit schema?
if(!defaultResponse.schema && defaultResponse.type) {
defaultResponse = {schema: defaultResponse};
}
operation.responses = operation.responses || {};
// grab from responseMessages (1.2)
var has200 = false;
if(Array.isArray(existingOperation.responseMessages)) {
var i;
var existingResponses = existingOperation.responseMessages;
for(i = 0; i < existingResponses.length; i++) {
var existingResponse = existingResponses[i];
var response = { description: existingResponse.message };
if(existingResponse.code === 200) {
has200 = true;
}
// Convert responseModel -> schema{$ref: responseModel}
if(existingResponse.responseModel) {
response.schema = {'$ref': '#/definitions/' + existingResponse.responseModel};
}
operation.responses['' + existingResponse.code] = response;
}
}
if(has200) {
operation.responses['default'] = defaultResponse;
}
else {
operation.responses['200'] = defaultResponse;
}
};
SwaggerSpecConverter.prototype.authorizations = function(obj) {
// TODO
if(!_.isObject(obj)) {
return;
}
};
SwaggerSpecConverter.prototype.parameters = function(operation, obj) {
if(!Array.isArray(obj)) {
return;
}
var i;
for(i = 0; i < obj.length; i++) {
var existingParameter = obj[i];
var parameter = {};
parameter.name = existingParameter.name;
parameter.description = existingParameter.description;
parameter.required = existingParameter.required;
parameter.in = existingParameter.paramType;
// per #168
if(parameter.in === 'body') {
parameter.name = 'body';
}
if(parameter.in === 'form') {
parameter.in = 'formData';
}
if(existingParameter.enum) {
parameter.enum = existingParameter.enum;
}
if(existingParameter.allowMultiple === true || existingParameter.allowMultiple === 'true') {
var innerType = {};
this.dataType(existingParameter, innerType);
parameter.type = 'array';
parameter.items = innerType;
if(existingParameter.allowableValues) {
var av = existingParameter.allowableValues;
if(av.valueType === 'LIST') {
parameter['enum'] = av.values;
}
}
}
else {
this.dataType(existingParameter, parameter);
}
if(typeof existingParameter.defaultValue !== 'undefined') {
parameter.default = existingParameter.defaultValue;
}
operation.parameters = operation.parameters || [];
operation.parameters.push(parameter);
}
};
SwaggerSpecConverter.prototype.dataType = function(source, target) {
if(!_.isObject(source)) {
return;
}
if(source.minimum) {
target.minimum = source.minimum;
}
if(source.maximum) {
target.maximum = source.maximum;
}
if (source.format) {
target.format = source.format;
}
// default can be 'false'
if(typeof source.defaultValue !== 'undefined') {
target.default = source.defaultValue;
}
var jsonSchemaType = this.toJsonSchema(source);
if(jsonSchemaType) {
target = target || {};
if(jsonSchemaType.type) {
target.type = jsonSchemaType.type;
}
if(jsonSchemaType.format) {
target.format = jsonSchemaType.format;
}
if(jsonSchemaType.$ref) {
target.schema = {$ref: jsonSchemaType.$ref};
}
if(jsonSchemaType.items) {
target.items = jsonSchemaType.items;
}
}
};
SwaggerSpecConverter.prototype.toJsonSchema = function(source) {
if(!source) {
return 'object';
}
var detectedType = (source.type || source.dataType || source.responseClass || '');
var lcType = detectedType.toLowerCase();
var format = (source.format || '').toLowerCase();
if(lcType.indexOf('list[') === 0) {
var innerType = detectedType.substring(5, detectedType.length - 1);
var jsonType = this.toJsonSchema({type: innerType});
return {type: 'array', items: jsonType};
} else if(lcType === 'int' || (lcType === 'integer' && format === 'int32')) {
{return {type: 'integer', format: 'int32'};}
} else if(lcType === 'long' || (lcType === 'integer' && format === 'int64')) {
{return {type: 'integer', format: 'int64'};}
} else if(lcType === 'integer') {
{return {type: 'integer', format: 'int64'};}
} else if(lcType === 'float' || (lcType === 'number' && format === 'float')) {
{return {type: 'number', format: 'float'};}
} else if(lcType === 'double' || (lcType === 'number' && format === 'double')) {
{return {type: 'number', format: 'double'};}
} else if((lcType === 'string' && format === 'date-time') || (lcType === 'date')) {
{return {type: 'string', format: 'date-time'};}
} else if(lcType === 'string') {
{return {type: 'string'};}
} else if(lcType === 'file') {
{return {type: 'file'};}
} else if(lcType === 'boolean') {
{return {type: 'boolean'};}
} else if(lcType === 'boolean') {
{return {type: 'boolean'};}
} else if(lcType === 'array' || lcType === 'list') {
if(source.items) {
var it = this.toJsonSchema(source.items);
return {type: 'array', items: it};
}
else {
return {type: 'array', items: {type: 'object'}};
}
} else if(source.$ref) {
return {$ref: this.modelMap[source.$ref] ? '#/definitions/' + this.modelMap[source.$ref] : source.$ref};
} else if(lcType === 'void' || lcType === '') {
{return {};}
} else if (this.modelMap[source.type]) {
// If this a model using `type` instead of `$ref`, that's fine.
return {$ref: '#/definitions/' + this.modelMap[source.type]};
} else {
// Unknown model type or 'object', pass it along.
return {type: source.type};
}
};
SwaggerSpecConverter.prototype.resourceListing = function(obj, swagger, opts, callback) {
var i;
var processedCount = 0; // jshint ignore:line
var self = this; // jshint ignore:line
var expectedCount = obj.apis.length;
var _swagger = swagger; // jshint ignore:line
var _opts = {};
if(opts && opts.requestInterceptor){
_opts.requestInterceptor = opts.requestInterceptor;
}
if(opts && opts.responseInterceptor){
_opts.responseInterceptor = opts.responseInterceptor;
}
if(expectedCount === 0) {
this.finish(callback, swagger);
}
for(i = 0; i < expectedCount; i++) {
var api = obj.apis[i];
var path = api.path;
var absolutePath = this.getAbsolutePath(obj.swaggerVersion, this.docLocation, path);
if(api.description) {
swagger.tags = swagger.tags || [];
swagger.tags.push({
name : this.extractTag(api.path),
description : api.description || ''
});
}
var http = {
url: absolutePath,
headers: {accept: 'application/json'},
on: {},
method: 'get'
};
/* jshint ignore:start */
http.on.response = function(data) {
processedCount += 1;
var obj = data.obj;
if(obj) {
self.declaration(obj, _swagger);
}
if(processedCount === expectedCount) {
self.finish(callback, _swagger);
}
};
http.on.error = function(data) {
console.error(data);
processedCount += 1;
if(processedCount === expectedCount) {
self.finish(callback, _swagger);
}
};
/* jshint ignore:end */
if(this.clientAuthorizations && typeof this.clientAuthorizations.apply === 'function') {
this.clientAuthorizations.apply(http);
}
new SwaggerHttp().execute(http, _opts);
}
};
SwaggerSpecConverter.prototype.getAbsolutePath = function(version, docLocation, path) {
if(version === '1.0') {
if(docLocation.endsWith('.json')) {
// get root path
var pos = docLocation.lastIndexOf('/');
if(pos > 0) {
docLocation = docLocation.substring(0, pos);
}
}
}
var location = docLocation;
if(path.indexOf('http://') === 0 || path.indexOf('https://') === 0) {
location = path;
}
else {
if(docLocation.endsWith('/')) {
location = docLocation.substring(0, docLocation.length - 1);
}
location += path;
}
location = location.replace('{format}', 'json');
return location;
};
SwaggerSpecConverter.prototype.securityDefinitions = function(obj, swagger) {
if(obj.authorizations) {
var name;
for(name in obj.authorizations) {
var isValid = false;
var securityDefinition = {};
var definition = obj.authorizations[name];
if(definition.type === 'apiKey') {
securityDefinition.type = 'apiKey';
securityDefinition.in = definition.passAs;
securityDefinition.name = definition.keyname || name;
isValid = true;
}
else if(definition.type === 'basicAuth') {
securityDefinition.type = 'basicAuth';
isValid = true;
}
else if(definition.type === 'oauth2') {
var existingScopes = definition.scopes || [];
var scopes = {};
var i;
for(i in existingScopes) {
var scope = existingScopes[i];
scopes[scope.scope] = scope.description;
}
securityDefinition.type = 'oauth2';
if(i > 0) {
securityDefinition.scopes = scopes;
}
if(definition.grantTypes) {
if(definition.grantTypes.implicit) {
var implicit = definition.grantTypes.implicit;
securityDefinition.flow = 'implicit';
securityDefinition.authorizationUrl = implicit.loginEndpoint;
isValid = true;
}
/* jshint ignore:start */
if(definition.grantTypes['authorization_code']) {
if(!securityDefinition.flow) {
// cannot set if flow is already defined
var authCode = definition.grantTypes['authorization_code'];
securityDefinition.flow = 'accessCode';
securityDefinition.authorizationUrl = authCode.tokenRequestEndpoint.url;
securityDefinition.tokenUrl = authCode.tokenEndpoint.url;
isValid = true;
}
}
/* jshint ignore:end */
}
}
if(isValid) {
swagger.securityDefinitions = swagger.securityDefinitions || {};
swagger.securityDefinitions[name] = securityDefinition;
}
}
}
};
SwaggerSpecConverter.prototype.apiInfo = function(obj, swagger) {
// info section
if(obj.info) {
var info = obj.info;
swagger.info = {};
if(info.contact) {
swagger.info.contact = {};
swagger.info.contact.email = info.contact;
}
if(info.description) {
swagger.info.description = info.description;
}
if(info.title) {
swagger.info.title = info.title;
}
if(info.termsOfServiceUrl) {
swagger.info.termsOfService = info.termsOfServiceUrl;
}
if(info.license || info.licenseUrl) {
swagger.license = {};
if(info.license) {
swagger.license.name = info.license;
}
if(info.licenseUrl) {
swagger.license.url = info.licenseUrl;
}
}
}
else {
this.warnings.push('missing info section');
}
};
SwaggerSpecConverter.prototype.finish = function (callback, obj) {
callback(obj);
};
},{"./http":5,"lodash-compat/lang/isObject":148}],9:[function(require,module,exports){
'use strict';
var _ = {
isPlainObject: require('lodash-compat/lang/isPlainObject'),
isString: require('lodash-compat/lang/isString'),
};
var SchemaMarkup = require('../schema-markup.js');
var jsyaml = require('js-yaml');
var Model = module.exports = function (name, definition, models, modelPropertyMacro) {
this.definition = definition || {};
this.isArray = definition.type === 'array';
this.models = models || {};
this.name = definition.title || name || 'Inline Model';
this.modelPropertyMacro = modelPropertyMacro || function (property) {
return property.default;
};
return this;
};
Model.prototype.createJSONSample = Model.prototype.getSampleValue = function (modelsToIgnore) {
modelsToIgnore = modelsToIgnore || {};
modelsToIgnore[this.name] = this;
// Response support
if (this.examples && _.isPlainObject(this.examples) && this.examples['application/json']) {
this.definition.example = this.examples['application/json'];
if (_.isString(this.definition.example)) {
this.definition.example = jsyaml.safeLoad(this.definition.example);
}
} else if (!this.definition.example) {
this.definition.example = this.examples;
}
return SchemaMarkup.schemaToJSON(this.definition, this.models, modelsToIgnore, this.modelPropertyMacro);
};
Model.prototype.getMockSignature = function () {
return SchemaMarkup.schemaToHTML(this.name, this.definition, this.models, this.modelPropertyMacro);
};
},{"../schema-markup.js":7,"js-yaml":20,"lodash-compat/lang/isPlainObject":149,"lodash-compat/lang/isString":150}],10:[function(require,module,exports){
'use strict';
var _ = {
cloneDeep: require('lodash-compat/lang/cloneDeep'),
isUndefined: require('lodash-compat/lang/isUndefined'),
isEmpty: require('lodash-compat/lang/isEmpty'),
isObject: require('lodash-compat/lang/isObject')
};
var helpers = require('../helpers');
var Model = require('./model');
var SwaggerHttp = require('../http');
var Q = require('q');
var Operation = module.exports = function (parent, scheme, operationId, httpMethod, path, args, definitions, models, clientAuthorizations) {
var errors = [];
parent = parent || {};
args = args || {};
if(parent && parent.options) {
this.client = parent.options.client || null;
this.requestInterceptor = parent.options.requestInterceptor || null;
this.responseInterceptor = parent.options.responseInterceptor || null;
}
this.authorizations = args.security;
this.basePath = parent.basePath || '/';
this.clientAuthorizations = clientAuthorizations;
this.consumes = args.consumes || parent.consumes || ['application/json'];
this.produces = args.produces || parent.produces || ['application/json'];
this.deprecated = args.deprecated;
this.description = args.description;
this.host = parent.host || 'localhost';
this.method = (httpMethod || errors.push('Operation ' + operationId + ' is missing method.'));
this.models = models || {};
this.nickname = (operationId || errors.push('Operations must have a nickname.'));
this.operation = args;
this.operations = {};
this.parameters = args !== null ? (args.parameters || []) : {};
this.parent = parent;
this.path = (path || errors.push('Operation ' + this.nickname + ' is missing path.'));
this.responses = (args.responses || {});
this.scheme = scheme || parent.scheme || 'http';
this.schemes = args.schemes || parent.schemes;
this.security = args.security;
this.summary = args.summary || '';
this.type = null;
this.useJQuery = parent.useJQuery;
this.enableCookies = parent.enableCookies;
this.parameterMacro = parent.parameterMacro || function (operation, parameter) {
return parameter.default;
};
this.inlineModels = [];
if (typeof this.deprecated === 'string') {
switch(this.deprecated.toLowerCase()) {
case 'true': case 'yes': case '1': {
this.deprecated = true;
break;
}
case 'false': case 'no': case '0': case null: {
this.deprecated = false;
break;
}
default: this.deprecated = Boolean(this.deprecated);
}
}
var i, model;
if (definitions) {
// add to global models
var key;
for (key in definitions) {
model = new Model(key, definitions[key], this.models, parent.modelPropertyMacro);
if (model) {
this.models[key] = model;
}
}
}
else {
definitions = {};
}
for (i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
// Allow macro to set the default value
param.default = this.parameterMacro(this, param);
if (param.type === 'array') {
param.isList = true;
param.allowMultiple = true;
// the enum can be defined at the items level
//if (param.items && param.items.enum) {
// param['enum'] = param.items.enum;
//}
}
var innerType = this.getType(param);
if (innerType && innerType.toString().toLowerCase() === 'boolean') {
param.allowableValues = {};
param.isList = true;
param['enum'] = [true, false]; // use actual primitives
}
if(typeof param['x-example'] !== 'undefined') {
var d = param['x-example'];
param.default = d;
}
if(param['x-examples']) {
var d = param['x-examples'].default;
if(typeof d !== 'undefined') {
param.default = d;
}
}
if (typeof param['enum'] !== 'undefined') {
var id;
param.allowableValues = {};
param.allowableValues.values = [];
param.allowableValues.descriptiveValues = [];
for (id = 0; id < param['enum'].length; id++) {
var value = param['enum'][id];
var isDefault = (value === param.default || value+'' === param.default);
param.allowableValues.values.push(value);
// Always have string for descriptive values....
param.allowableValues.descriptiveValues.push({value : value+'', isDefault: isDefault});
}
}
if (param.type === 'array') {
innerType = [innerType];
if (typeof param.allowableValues === 'undefined') {
// can't show as a list if no values to select from
delete param.isList;
delete param.allowMultiple;
}
}
param.signature = this.getModelSignature(innerType, this.models).toString();
param.sampleJSON = this.getModelSampleJSON(innerType, this.models);
param.responseClassSignature = param.signature;
}
var defaultResponseCode, response, responses = this.responses;
if (responses['200']) {
response = responses['200'];
defaultResponseCode = '200';
} else if (responses['201']) {
response = responses['201'];
defaultResponseCode = '201';
} else if (responses['202']) {
response = responses['202'];
defaultResponseCode = '202';
} else if (responses['203']) {
response = responses['203'];
defaultResponseCode = '203';
} else if (responses['204']) {
response = responses['204'];
defaultResponseCode = '204';
} else if (responses['205']) {
response = responses['205'];
defaultResponseCode = '205';
} else if (responses['206']) {
response = responses['206'];
defaultResponseCode = '206';
} else if (responses['default']) {
response = responses['default'];
defaultResponseCode = 'default';
}
if (response && response.schema) {
var resolvedModel = this.resolveModel(response.schema, definitions);
var successResponse;
delete responses[defaultResponseCode];
if (resolvedModel) {
this.successResponse = {};
successResponse = this.successResponse[defaultResponseCode] = resolvedModel;
} else if (!response.schema.type || response.schema.type === 'object' || response.schema.type === 'array') {
// Inline model
this.successResponse = {};
successResponse = this.successResponse[defaultResponseCode] = new Model(undefined, response.schema || {}, this.models, parent.modelPropertyMacro);
} else {
// Primitive
this.successResponse = {};
successResponse = this.successResponse[defaultResponseCode] = response.schema;
}
if (successResponse) {
// Attach response properties
if (response.description) {
successResponse.description = response.description;
}
if (response.examples) {
successResponse.examples = response.examples;
}
if (response.headers) {
successResponse.headers = response.headers;
}
}
this.type = response;
}
if (errors.length > 0) {
if (this.resource && this.resource.api && this.resource.api.fail) {
this.resource.api.fail(errors);
}
}
return this;
};
Operation.prototype.isDefaultArrayItemValue = function(value, param) {
if (param.default && Array.isArray(param.default)) {
return param.default.indexOf(value) !== -1;
}
return value === param.default;
};
Operation.prototype.getType = function (param) {
var type = param.type;
var format = param.format;
var isArray = false;
var str;
if (type === 'integer' && format === 'int32') {
str = 'integer';
} else if (type === 'integer' && format === 'int64') {
str = 'long';
} else if (type === 'integer') {
str = 'integer';
} else if (type === 'string') {
if (format === 'date-time') {
str = 'date-time';
} else if (format === 'date') {
str = 'date';
} else {
str = 'string';
}
} else if (type === 'number' && format === 'float') {
str = 'float';
} else if (type === 'number' && format === 'double') {
str = 'double';
} else if (type === 'number') {
str = 'double';
} else if (type === 'boolean') {
str = 'boolean';
} else if (type === 'array') {
isArray = true;
if (param.items) {
str = this.getType(param.items);
}
} else if (type === 'file') {
str = 'file';
}
if (param.$ref) {
str = helpers.simpleRef(param.$ref);
}
var schema = param.schema;
if (schema) {
var ref = schema.$ref;
if (ref) {
ref = helpers.simpleRef(ref);
if (isArray) {
return [ ref ];
} else {
return ref;
}
} else {
// If inline schema, we add it our interal hash -> which gives us it's ID (int)
if(schema.type === 'object') {
return this.addInlineModel(schema);
}
return this.getType(schema);
}
}
if (isArray) {
return [ str ];
} else {
return str;
}
};
/**
* adds an inline schema (model) to a hash, where we can ref it later
* @param {object} schema a schema
* @return {number} the ID of the schema being added, or null
**/
Operation.prototype.addInlineModel = function (schema) {
var len = this.inlineModels.length;
var model = this.resolveModel(schema, {});
if(model) {
this.inlineModels.push(model);
return 'Inline Model '+len; // return string ref of the inline model (used with #getInlineModel)
}
return null; // report errors?
};
/**
* gets the internal ref to an inline model
* @param {string} inline_str a string reference to an inline model
* @return {Model} the model being referenced. Or null
**/
Operation.prototype.getInlineModel = function(inlineStr) {
if(/^Inline Model \d+$/.test(inlineStr)) {
var id = parseInt(inlineStr.substr('Inline Model'.length).trim(),10); //
var model = this.inlineModels[id];
return model;
}
// I'm returning null here, should I rather throw an error?
return null;
};
Operation.prototype.resolveModel = function (schema, definitions) {
if (typeof schema.$ref !== 'undefined') {
var ref = schema.$ref;
if (ref.indexOf('#/definitions/') === 0) {
ref = ref.substring('#/definitions/'.length);
}
if (definitions[ref]) {
return new Model(ref, definitions[ref], this.models, this.parent.modelPropertyMacro);
}
// schema must at least be an object to get resolved to an inline Model
} else if (schema && typeof schema === 'object' &&
(schema.type === 'object' || _.isUndefined(schema.type))) {
return new Model(undefined, schema, this.models, this.parent.modelPropertyMacro);
}
return null;
};
Operation.prototype.help = function (dontPrint) {
var out = this.nickname + ': ' + this.summary + '\n';
for (var i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
var typeInfo = param.signature;
out += '\n * ' + param.name + ' (' + typeInfo + '): ' + param.description;
}
if (typeof dontPrint === 'undefined') {
helpers.log(out);
}
return out;
};
Operation.prototype.getModelSignature = function (type, definitions) {
var isPrimitive, listType;
if (type instanceof Array) {
listType = true;
type = type[0];
}
// Convert undefined to string of 'undefined'
if (typeof type === 'undefined') {
type = 'undefined';
isPrimitive = true;
} else if (definitions[type]){
// a model def exists?
type = definitions[type]; /* Model */
isPrimitive = false;
} else if (this.getInlineModel(type)) {
type = this.getInlineModel(type); /* Model */
isPrimitive = false;
} else {
// We default to primitive
isPrimitive = true;
}
if (isPrimitive) {
if (listType) {
return 'Array[' + type + ']';
} else {
return type.toString();
}
} else {
if (listType) {
return 'Array[' + type.getMockSignature() + ']';
} else {
return type.getMockSignature();
}
}
};
Operation.prototype.supportHeaderParams = function () {
return true;
};
Operation.prototype.supportedSubmitMethods = function () {
return this.parent.supportedSubmitMethods;
};
Operation.prototype.getHeaderParams = function (args) {
var headers = this.setContentTypes(args, {});
for (var i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
if (typeof args[param.name] !== 'undefined') {
if (param.in === 'header') {
var value = args[param.name];
if (Array.isArray(value)) {
value = value.toString();
}
headers[param.name] = value;
}
}
}
return headers;
};
Operation.prototype.urlify = function (args) {
var formParams = {};
var requestUrl = this.path;
var querystring = ''; // grab params from the args, build the querystring along the way
for (var i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
if (typeof args[param.name] !== 'undefined') {
if (param.in === 'path') {
var reg = new RegExp('\{' + param.name + '\}', 'gi');
var value = args[param.name];
if (Array.isArray(value)) {
value = this.encodePathCollection(param.collectionFormat, param.name, value);
} else {
value = this.encodePathParam(value);
}
requestUrl = requestUrl.replace(reg, value);
} else if (param.in === 'query' && typeof args[param.name] !== 'undefined') {
if (querystring === '') {
querystring += '?';
} else {
querystring += '&';
}
if (typeof param.collectionFormat !== 'undefined') {
var qp = args[param.name];
if (Array.isArray(qp)) {
querystring += this.encodeQueryCollection(param.collectionFormat, param.name, qp);
} else {
querystring += this.encodeQueryParam(param.name) + '=' + this.encodeQueryParam(args[param.name]);
}
} else {
querystring += this.encodeQueryParam(param.name) + '=' + this.encodeQueryParam(args[param.name]);
}
} else if (param.in === 'formData') {
formParams[param.name] = args[param.name];
}
}
}
var url = this.scheme + '://' + this.host;
if (this.basePath !== '/') {
url += this.basePath;
}
return url + requestUrl + querystring;
};
Operation.prototype.getMissingParams = function (args) {
var missingParams = []; // check required params, track the ones that are missing
var i;
for (i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
if (param.required === true) {
if (typeof args[param.name] === 'undefined') {
missingParams = param.name;
}
}
}
return missingParams;
};
Operation.prototype.getBody = function (headers, args, opts) {
var formParams = {}, hasFormParams, body, key, value, hasBody = false;
// look at each param and put form params in an object
for (var i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
if (typeof args[param.name] !== 'undefined') {
if (param.in === 'body') {
body = args[param.name];
} else if (param.in === 'formData') {
formParams[param.name] = args[param.name];
hasFormParams = true;
}
}
else {
if(param.in === 'body') {
hasBody = true;
}
}
}
// if body is null and hasBody is true, AND a JSON body is requested, send empty {}
if(hasBody && typeof body === 'undefined') {
var contentType = headers['Content-Type'];
if(contentType && contentType.indexOf('application/json') === 0) {
body = '{}';
}
}
var isMultiPart = false;
if(headers['Content-Type'] && headers['Content-Type'].indexOf('multipart/form-data') >= 0) {
isMultiPart = true;
}
// handle form params
if (hasFormParams && !isMultiPart) {
var encoded = '';
for (key in formParams) {
value = formParams[key];
if (typeof value !== 'undefined') {
if (encoded !== '') {
encoded += '&';
}
encoded += encodeURIComponent(key) + '=' + encodeURIComponent(value);
}
}
body = encoded;
} else if (isMultiPart) {
if (opts.useJQuery) {
var bodyParam = new FormData();
bodyParam.type = 'formData';
for (key in formParams) {
value = args[key];
if (typeof value !== 'undefined') {
// required for jquery file upload
if (value.type === 'file' && value.value) {
delete headers['Content-Type'];
bodyParam.append(key, value.value);
} else {
bodyParam.append(key, value);
}
}
}
body = bodyParam;
}
}
return body;
};
/**
* gets sample response for a single operation
**/
Operation.prototype.getModelSampleJSON = function (type, models) {
var listType, sampleJson, innerType;
models = models || {};
listType = (type instanceof Array);
innerType = listType ? type[0] : type;
if(models[innerType]) {
sampleJson = models[innerType].createJSONSample();
} else if (this.getInlineModel(innerType)){
sampleJson = this.getInlineModel(innerType).createJSONSample(); // may return null, if type isn't correct
}
if (sampleJson) {
sampleJson = listType ? [sampleJson] : sampleJson;
if (typeof sampleJson === 'string') {
return sampleJson;
} else if (_.isObject(sampleJson)) {
var t = sampleJson;
if (sampleJson instanceof Array && sampleJson.length > 0) {
t = sampleJson[0];
}
if (t.nodeName && typeof t === 'Node') {
var xmlString = new XMLSerializer().serializeToString(t);
return this.formatXml(xmlString);
} else {
return JSON.stringify(sampleJson, null, 2);
}
} else {
return sampleJson;
}
}
};
/**
* legacy binding
**/
Operation.prototype.do = function (args, opts, callback, error, parent) {
return this.execute(args, opts, callback, error, parent);
};
/**
* executes an operation
**/
Operation.prototype.execute = function (arg1, arg2, arg3, arg4, parent) {
var args = arg1 || {};
var opts = {}, success, error, deferred;
if (_.isObject(arg2)) {
opts = arg2;
success = arg3;
error = arg4;
}
if(this.client) {
opts.client = this.client;
}
// add the request interceptor from parent, if none sent from client
if(!opts.requestInterceptor && this.requestInterceptor ) {
opts.requestInterceptor = this.requestInterceptor ;
}
if(!opts.responseInterceptor && this.responseInterceptor) {
opts.responseInterceptor = this.responseInterceptor;
}
if (typeof arg2 === 'function') {
success = arg2;
error = arg3;
}
if (this.parent.usePromise) {
deferred = Q.defer();
} else {
success = (success || this.parent.defaultSuccessCallback || helpers.log);
error = (error || this.parent.defaultErrorCallback || helpers.log);
}
if (typeof opts.useJQuery === 'undefined') {
opts.useJQuery = this.useJQuery;
}
if (typeof opts.enableCookies === 'undefined') {
opts.enableCookies = this.enableCookies;
}
var missingParams = this.getMissingParams(args);
if (missingParams.length > 0) {
var message = 'missing required params: ' + missingParams;
helpers.fail(message);
if (this.parent.usePromise) {
deferred.reject(message);
return deferred.promise;
} else {
error(message, parent);
return {};
}
}
var allHeaders = this.getHeaderParams(args);
var contentTypeHeaders = this.setContentTypes(args, opts);
var headers = {}, attrname;
for (attrname in allHeaders) { headers[attrname] = allHeaders[attrname]; }
for (attrname in contentTypeHeaders) { headers[attrname] = contentTypeHeaders[attrname]; }
var body = this.getBody(contentTypeHeaders, args, opts);
var url = this.urlify(args);
if(url.indexOf('.{format}') > 0) {
if(headers) {
var format = headers.Accept || headers.accept;
if(format && format.indexOf('json') > 0) {
url = url.replace('.{format}', '.json');
}
else if(format && format.indexOf('xml') > 0) {
url = url.replace('.{format}', '.xml');
}
}
}
var obj = {
url: url,
method: this.method.toUpperCase(),
body: body,
enableCookies: opts.enableCookies,
useJQuery: opts.useJQuery,
deferred: deferred,
headers: headers,
on: {
response: function (response) {
if (deferred) {
deferred.resolve(response);
return deferred.promise;
} else {
return success(response, parent);
}
},
error: function (response) {
if (deferred) {
deferred.reject(response);
return deferred.promise;
} else {
return error(response, parent);
}
}
}
};
this.clientAuthorizations.apply(obj, this.operation.security);
if (opts.mock === true) {
return obj;
} else {
return new SwaggerHttp().execute(obj, opts);
}
};
function itemByPriority(col, itemPriority) {
// No priorities? return first...
if(_.isEmpty(itemPriority)) {
return col[0];
}
for (var i = 0, len = itemPriority.length; i < len; i++) {
if(col.indexOf(itemPriority[i]) > -1) {
return itemPriority[i];
}
}
// Otherwise return first
return col[0];
}
Operation.prototype.setContentTypes = function (args, opts) {
// default type
var allDefinedParams = this.parameters;
var body;
var consumes = args.parameterContentType || itemByPriority(this.consumes, ['application/json', 'application/yaml']);
var accepts = opts.responseContentType || itemByPriority(this.produces, ['application/json', 'application/yaml']);
var definedFileParams = [];
var definedFormParams = [];
var headers = {};
var i;
// get params from the operation and set them in definedFileParams, definedFormParams, headers
for (i = 0; i < allDefinedParams.length; i++) {
var param = allDefinedParams[i];
if (param.in === 'formData') {
if (param.type === 'file') {
definedFileParams.push(param);
} else {
definedFormParams.push(param);
}
} else if (param.in === 'header' && opts) {
var key = param.name;
var headerValue = opts[param.name];
if (typeof opts[param.name] !== 'undefined') {
headers[key] = headerValue;
}
} else if (param.in === 'body' && typeof args[param.name] !== 'undefined') {
body = args[param.name];
}
}
// if there's a body, need to set the consumes header via requestContentType
if (this.method === 'post' || this.method === 'put' || this.method === 'patch' ||
((this.method === 'delete' || this.method === 'get') && body) ) {
if (opts.requestContentType) {
consumes = opts.requestContentType;
}
// if any form params, content type must be set
if (definedFormParams.length > 0) {
if (opts.requestContentType) { // override if set
consumes = opts.requestContentType;
} else if (definedFileParams.length > 0) { // if a file, must be multipart/form-data
consumes = 'multipart/form-data';
} else { // default to x-www-from-urlencoded
consumes = 'application/x-www-form-urlencoded';
}
}
}
else {
consumes = null;
}
if (consumes && this.consumes) {
if (this.consumes.indexOf(consumes) === -1) {
helpers.log('server doesn\'t consume ' + consumes + ', try ' + JSON.stringify(this.consumes));
}
}
if (!this.matchesAccept(accepts)) {
helpers.log('server can\'t produce ' + accepts);
}
if ((consumes && body !== '') || (consumes === 'application/x-www-form-urlencoded')) {
headers['Content-Type'] = consumes;
}
if (accepts) {
headers.Accept = accepts;
}
return headers;
};
/**
* Returns true if the request accepts header matches anything in this.produces.
* If this.produces contains * / *, ignore the accept header.
* @param {string=} accepts The client request accept header.
* @return {boolean}
*/
Operation.prototype.matchesAccept = function(accepts) {
// no accepts or produces, no problem!
if (!accepts || !this.produces) {
return true;
}
return this.produces.indexOf(accepts) !== -1 || this.produces.indexOf('*/*') !== -1;
};
Operation.prototype.asCurl = function (args1, args2) {
var opts = {mock: true};
if (typeof args2 === 'object') {
for (var argKey in args2) {
opts[argKey] = args2[argKey];
}
}
var obj = this.execute(args1, opts);
this.clientAuthorizations.apply(obj, this.operation.security);
var results = [];
results.push('-X ' + this.method.toUpperCase());
if (typeof obj.headers !== 'undefined') {
var key;
for (key in obj.headers) {
var value = obj.headers[key];
if(typeof value === 'string'){
value = value.replace(/\'/g, '\\u0027');
}
results.push('--header \'' + key + ': ' + value + '\'');
}
}
if (obj.body) {
var body;
if (_.isObject(obj.body)) {
body = JSON.stringify(obj.body);
} else {
body = obj.body;
}
results.push('-d \'' + body.replace(/\'/g, '\\u0027') + '\'');
}
return 'curl ' + (results.join(' ')) + ' \'' + obj.url + '\'';
};
Operation.prototype.encodePathCollection = function (type, name, value) {
var encoded = '';
var i;
var separator = '';
if (type === 'ssv') {
separator = '%20';
} else if (type === 'tsv') {
separator = '\\t';
} else if (type === 'pipes') {
separator = '|';
} else {
separator = ',';
}
for (i = 0; i < value.length; i++) {
if (i === 0) {
encoded = this.encodeQueryParam(value[i]);
} else {
encoded += separator + this.encodeQueryParam(value[i]);
}
}
return encoded;
};
Operation.prototype.encodeQueryCollection = function (type, name, value) {
var encoded = '';
var i;
if (type === 'default' || type === 'multi') {
for (i = 0; i < value.length; i++) {
if (i > 0) {encoded += '&';}
encoded += this.encodeQueryParam(name) + '=' + this.encodeQueryParam(value[i]);
}
} else {
var separator = '';
if (type === 'csv') {
separator = ',';
} else if (type === 'ssv') {
separator = '%20';
} else if (type === 'tsv') {
separator = '\\t';
} else if (type === 'pipes') {
separator = '|';
} else if (type === 'brackets') {
for (i = 0; i < value.length; i++) {
if (i !== 0) {
encoded += '&';
}
encoded += this.encodeQueryParam(name) + '[]=' + this.encodeQueryParam(value[i]);
}
}
if (separator !== '') {
for (i = 0; i < value.length; i++) {
if (i === 0) {
encoded = this.encodeQueryParam(name) + '=' + this.encodeQueryParam(value[i]);
} else {
encoded += separator + this.encodeQueryParam(value[i]);
}
}
}
}
return encoded;
};
Operation.prototype.encodeQueryParam = function (arg) {
return encodeURIComponent(arg);
};
/**
* TODO revisit, might not want to leave '/'
**/
Operation.prototype.encodePathParam = function (pathParam) {
return encodeURIComponent(pathParam);
};
},{"../helpers":4,"../http":5,"./model":9,"lodash-compat/lang/cloneDeep":142,"lodash-compat/lang/isEmpty":145,"lodash-compat/lang/isObject":148,"lodash-compat/lang/isUndefined":152,"q":161}],11:[function(require,module,exports){
'use strict';
var OperationGroup = module.exports = function (tag, description, externalDocs, operation) {
this.description = description;
this.externalDocs = externalDocs;
this.name = tag;
this.operation = operation;
this.operationsArray = [];
this.path = tag;
this.tag = tag;
};
OperationGroup.prototype.sort = function () {
};
},{}],12:[function(require,module,exports){
},{}],13:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
function drainQueue() {
if (draining) {
return;
}
draining = true;
var currentQueue;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
var i = -1;
while (++i < len) {
currentQueue[i]();
}
len = queue.length;
}
draining = false;
}
process.nextTick = function (fun) {
queue.push(fun);
if (!draining) {
setTimeout(drainQueue, 0);
}
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],14:[function(require,module,exports){
(function (Buffer){
(function () {
"use strict";
function btoa(str) {
var buffer
;
if (str instanceof Buffer) {
buffer = str;
} else {
buffer = new Buffer(str.toString(), 'binary');
}
return buffer.toString('base64');
}
module.exports = btoa;
}());
}).call(this,require("buffer").Buffer)
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},{"buffer":15}],15:[function(require,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh
* @license MIT
*/
var base64 = require('base64-js')
var ieee754 = require('ieee754')
var isArray = require('is-array')
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
Buffer.poolSize = 8192 // not used by this implementation
var rootParent = {}
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* Due to various browser bugs, sometimes the Object implementation will be used even
* when the browser supports typed arrays.
*
* Note:
*
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
* on objects.
*
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
*
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
* incorrect length in some situations.
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
* get the Object implementation, which is slower but behaves correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = (function () {
function Bar () {}
try {
var arr = new Uint8Array(1)
arr.foo = function () { return 42 }
arr.constructor = Bar
return arr.foo() === 42 && // typed array instances can be augmented
arr.constructor === Bar && // constructor can be set
typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
} catch (e) {
return false
}
})()
function kMaxLength () {
return Buffer.TYPED_ARRAY_SUPPORT
? 0x7fffffff
: 0x3fffffff
}
/**
* Class: Buffer
* =============
*
* The Buffer constructor returns instances of `Uint8Array` that are augmented
* with function properties for all the node `Buffer` API functions. We use
* `Uint8Array` so that square bracket notation works as expected -- it returns
* a single octet.
*
* By augmenting the instances, we can avoid modifying the `Uint8Array`
* prototype.
*/
function Buffer (arg) {
if (!(this instanceof Buffer)) {
// Avoid going through an ArgumentsAdaptorTrampoline in the common case.
if (arguments.length > 1) return new Buffer(arg, arguments[1])
return new Buffer(arg)
}
this.length = 0
this.parent = undefined
// Common case.
if (typeof arg === 'number') {
return fromNumber(this, arg)
}
// Slightly less common case.
if (typeof arg === 'string') {
return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
}
// Unusual.
return fromObject(this, arg)
}
function fromNumber (that, length) {
that = allocate(that, length < 0 ? 0 : checked(length) | 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < length; i++) {
that[i] = 0
}
}
return that
}
function fromString (that, string, encoding) {
if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
// Assumption: byteLength() return value is always < kMaxLength.
var length = byteLength(string, encoding) | 0
that = allocate(that, length)
that.write(string, encoding)
return that
}
function fromObject (that, object) {
if (Buffer.isBuffer(object)) return fromBuffer(that, object)
if (isArray(object)) return fromArray(that, object)
if (object == null) {
throw new TypeError('must start with number, buffer, array or string')
}
if (typeof ArrayBuffer !== 'undefined') {
if (object.buffer instanceof ArrayBuffer) {
return fromTypedArray(that, object)
}
if (object instanceof ArrayBuffer) {
return fromArrayBuffer(that, object)
}
}
if (object.length) return fromArrayLike(that, object)
return fromJsonObject(that, object)
}
function fromBuffer (that, buffer) {
var length = checked(buffer.length) | 0
that = allocate(that, length)
buffer.copy(that, 0, 0, length)
return that
}
function fromArray (that, array) {
var length = checked(array.length) | 0
that = allocate(that, length)
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
// Duplicate of fromArray() to keep fromArray() monomorphic.
function fromTypedArray (that, array) {
var length = checked(array.length) | 0
that = allocate(that, length)
// Truncating the elements is probably not what people expect from typed
// arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
// of the old Buffer constructor.
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
function fromArrayBuffer (that, array) {
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
array.byteLength
that = Buffer._augment(new Uint8Array(array))
} else {
// Fallback: Return an object instance of the Buffer class
that = fromTypedArray(that, new Uint8Array(array))
}
return that
}
function fromArrayLike (that, array) {
var length = checked(array.length) | 0
that = allocate(that, length)
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
// Returns a zero-length buffer for inputs that don't conform to the spec.
function fromJsonObject (that, object) {
var array
var length = 0
if (object.type === 'Buffer' && isArray(object.data)) {
array = object.data
length = checked(array.length) | 0
}
that = allocate(that, length)
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
function allocate (that, length) {
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
that = Buffer._augment(new Uint8Array(length))
} else {
// Fallback: Return an object instance of the Buffer class
that.length = length
that._isBuffer = true
}
var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
if (fromPool) that.parent = rootParent
return that
}
function checked (length) {
// Note: cannot use `length < kMaxLength` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
if (length >= kMaxLength()) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
'size: 0x' + kMaxLength().toString(16) + ' bytes')
}
return length | 0
}
function SlowBuffer (subject, encoding) {
if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
var buf = new Buffer(subject, encoding)
delete buf.parent
return buf
}
Buffer.isBuffer = function isBuffer (b) {
return !!(b != null && b._isBuffer)
}
Buffer.compare = function compare (a, b) {
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
throw new TypeError('Arguments must be Buffers')
}
if (a === b) return 0
var x = a.length
var y = b.length
var i = 0
var len = Math.min(x, y)
while (i < len) {
if (a[i] !== b[i]) break
++i
}
if (i !== len) {
x = a[i]
y = b[i]
}
if (x < y) return -1
if (y < x) return 1
return 0
}
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'binary':
case 'base64':
case 'raw':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.concat = function concat (list, length) {
if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
if (list.length === 0) {
return new Buffer(0)
}
var i
if (length === undefined) {
length = 0
for (i = 0; i < list.length; i++) {
length += list[i].length
}
}
var buf = new Buffer(length)
var pos = 0
for (i = 0; i < list.length; i++) {
var item = list[i]
item.copy(buf, pos)
pos += item.length
}
return buf
}
function byteLength (string, encoding) {
if (typeof string !== 'string') string = '' + string
var len = string.length
if (len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
for (;;) {
switch (encoding) {
case 'ascii':
case 'binary':
// Deprecated
case 'raw':
case 'raws':
return len
case 'utf8':
case 'utf-8':
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return len * 2
case 'hex':
return len >>> 1
case 'base64':
return base64ToBytes(string).length
default:
if (loweredCase) return utf8ToBytes(string).length // assume utf8
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.byteLength = byteLength
// pre-set for values that may exist in the future
Buffer.prototype.length = undefined
Buffer.prototype.parent = undefined
function slowToString (encoding, start, end) {
var loweredCase = false
start = start | 0
end = end === undefined || end === Infinity ? this.length : end | 0
if (!encoding) encoding = 'utf8'
if (start < 0) start = 0
if (end > this.length) end = this.length
if (end <= start) return ''
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'binary':
return binarySlice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.toString = function toString () {
var length = this.length | 0
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
}
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
}
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
if (this.length > 0) {
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
if (this.length > max) str += ' ... '
}
return ''
}
Buffer.prototype.compare = function compare (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return 0
return Buffer.compare(this, b)
}
Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
else if (byteOffset < -0x80000000) byteOffset = -0x80000000
byteOffset >>= 0
if (this.length === 0) return -1
if (byteOffset >= this.length) return -1
// Negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
if (typeof val === 'string') {
if (val.length === 0) return -1 // special case: looking for empty string always fails
return String.prototype.indexOf.call(this, val, byteOffset)
}
if (Buffer.isBuffer(val)) {
return arrayIndexOf(this, val, byteOffset)
}
if (typeof val === 'number') {
if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
}
return arrayIndexOf(this, [ val ], byteOffset)
}
function arrayIndexOf (arr, val, byteOffset) {
var foundIndex = -1
for (var i = 0; byteOffset + i < arr.length; i++) {
if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
if (foundIndex === -1) foundIndex = i
if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
} else {
foundIndex = -1
}
}
return -1
}
throw new TypeError('val must be string, number or Buffer')
}
// `get` is deprecated
Buffer.prototype.get = function get (offset) {
console.log('.get() is deprecated. Access using array indexes instead.')
return this.readUInt8(offset)
}
// `set` is deprecated
Buffer.prototype.set = function set (v, offset) {
console.log('.set() is deprecated. Access using array indexes instead.')
return this.writeUInt8(v, offset)
}
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
// must be an even number of digits
var strLen = string.length
if (strLen % 2 !== 0) throw new Error('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; i++) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
if (isNaN(parsed)) throw new Error('Invalid hex string')
buf[offset + i] = parsed
}
return i
}
function utf8Write (buf, string, offset, length) {
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}
function asciiWrite (buf, string, offset, length) {
return blitBuffer(asciiToBytes(string), buf, offset, length)
}
function binaryWrite (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
return blitBuffer(base64ToBytes(string), buf, offset, length)
}
function ucs2Write (buf, string, offset, length) {
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Buffer#write(string)
if (offset === undefined) {
encoding = 'utf8'
length = this.length
offset = 0
// Buffer#write(string, encoding)
} else if (length === undefined && typeof offset === 'string') {
encoding = offset
length = this.length
offset = 0
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
offset = offset | 0
if (isFinite(length)) {
length = length | 0
if (encoding === undefined) encoding = 'utf8'
} else {
encoding = length
length = undefined
}
// legacy write(string, encoding, offset, length) - remove in v0.13
} else {
var swap = encoding
encoding = offset
offset = length | 0
length = swap
}
var remaining = this.length - offset
if (length === undefined || length > remaining) length = remaining
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
throw new RangeError('attempt to write outside buffer bounds')
}
if (!encoding) encoding = 'utf8'
var loweredCase = false
for (;;) {
switch (encoding) {
case 'hex':
return hexWrite(this, string, offset, length)
case 'utf8':
case 'utf-8':
return utf8Write(this, string, offset, length)
case 'ascii':
return asciiWrite(this, string, offset, length)
case 'binary':
return binaryWrite(this, string, offset, length)
case 'base64':
// Warning: maxLength not taken into account in base64Write
return base64Write(this, string, offset, length)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return ucs2Write(this, string, offset, length)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
end = Math.min(buf.length, end)
var res = []
var i = start
while (i < end) {
var firstByte = buf[i]
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
: (firstByte > 0xBF) ? 2
: 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
switch (bytesPerSequence) {
case 1:
if (firstByte < 0x80) {
codePoint = firstByte
}
break
case 2:
secondByte = buf[i + 1]
if ((secondByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
if (tempCodePoint > 0x7F) {
codePoint = tempCodePoint
}
}
break
case 3:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
codePoint = tempCodePoint
}
}
break
case 4:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
fourthByte = buf[i + 3]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
codePoint = tempCodePoint
}
}
}
}
if (codePoint === null) {
// we did not generate a valid codePoint so insert a
// replacement char (U+FFFD) and advance only 1 byte
codePoint = 0xFFFD
bytesPerSequence = 1
} else if (codePoint > 0xFFFF) {
// encode to utf16 (surrogate pair dance)
codePoint -= 0x10000
res.push(codePoint >>> 10 & 0x3FF | 0xD800)
codePoint = 0xDC00 | codePoint & 0x3FF
}
res.push(codePoint)
i += bytesPerSequence
}
return decodeCodePointsArray(res)
}
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000
function decodeCodePointsArray (codePoints) {
var len = codePoints.length
if (len <= MAX_ARGUMENTS_LENGTH) {
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
}
// Decode in chunks to avoid "call stack size exceeded".
var res = ''
var i = 0
while (i < len) {
res += String.fromCharCode.apply(
String,
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
)
}
return res
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
ret += String.fromCharCode(buf[i] & 0x7F)
}
return ret
}
function binarySlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; i++) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length
start = ~~start
end = end === undefined ? len : ~~end
if (start < 0) {
start += len
if (start < 0) start = 0
} else if (start > len) {
start = len
}
if (end < 0) {
end += len
if (end < 0) end = 0
} else if (end > len) {
end = len
}
if (end < start) end = start
var newBuf
if (Buffer.TYPED_ARRAY_SUPPORT) {
newBuf = Buffer._augment(this.subarray(start, end))
} else {
var sliceLen = end - start
newBuf = new Buffer(sliceLen, undefined)
for (var i = 0; i < sliceLen; i++) {
newBuf[i] = this[i + start]
}
}
if (newBuf.length) newBuf.parent = this.parent || this
return newBuf
}
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
return val
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
var val = this[offset + --byteLength]
var mul = 1
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul
}
return val
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
var mul = 1
var val = this[offset + --i]
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
function checkInt (buf, value, offset, ext, max, min) {
if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
if (value > max || value < min) throw new RangeError('value is out of bounds')
if (offset + ext > buf.length) throw new RangeError('index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
var mul = 1
var i = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
var i = byteLength - 1
var mul = 1
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
this[offset] = value
return offset + 1
}
function objectWriteUInt16 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8
}
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = value
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
function objectWriteUInt32 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffffffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
}
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset + 3] = (value >>> 24)
this[offset + 2] = (value >>> 16)
this[offset + 1] = (value >>> 8)
this[offset] = value
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = value
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = 0
var mul = 1
var sub = value < 0 ? 1 : 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = byteLength - 1
var mul = 1
var sub = value < 0 ? 1 : 0
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
if (value < 0) value = 0xff + value + 1
this[offset] = value
return offset + 1
}
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = value
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = value
this[offset + 1] = (value >>> 8)
this[offset + 2] = (value >>> 16)
this[offset + 3] = (value >>> 24)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = value
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (value > max || value < min) throw new RangeError('value is out of bounds')
if (offset + ext > buf.length) throw new RangeError('index out of range')
if (offset < 0) throw new RangeError('index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (!targetStart) targetStart = 0
if (end > 0 && end < start) end = start
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || this.length === 0) return 0
// Fatal error conditions
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length
if (target.length - targetStart < end - start) {
end = target.length - targetStart + start
}
var len = end - start
var i
if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
for (i = len - 1; i >= 0; i--) {
target[i + targetStart] = this[i + start]
}
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
// ascending copy from start
for (i = 0; i < len; i++) {
target[i + targetStart] = this[i + start]
}
} else {
target._set(this.subarray(start, start + len), targetStart)
}
return len
}
// fill(value, start=0, end=buffer.length)
Buffer.prototype.fill = function fill (value, start, end) {
if (!value) value = 0
if (!start) start = 0
if (!end) end = this.length
if (end < start) throw new RangeError('end < start')
// Fill 0 bytes; we're done
if (end === start) return
if (this.length === 0) return
if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
var i
if (typeof value === 'number') {
for (i = start; i < end; i++) {
this[i] = value
}
} else {
var bytes = utf8ToBytes(value.toString())
var len = bytes.length
for (i = start; i < end; i++) {
this[i] = bytes[i % len]
}
}
return this
}
/**
* Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
* Added in Node 0.12. Only available in browsers that support ArrayBuffer.
*/
Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
if (typeof Uint8Array !== 'undefined') {
if (Buffer.TYPED_ARRAY_SUPPORT) {
return (new Buffer(this)).buffer
} else {
var buf = new Uint8Array(this.length)
for (var i = 0, len = buf.length; i < len; i += 1) {
buf[i] = this[i]
}
return buf.buffer
}
} else {
throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
}
}
// HELPER FUNCTIONS
// ================
var BP = Buffer.prototype
/**
* Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
*/
Buffer._augment = function _augment (arr) {
arr.constructor = Buffer
arr._isBuffer = true
// save reference to original Uint8Array set method before overwriting
arr._set = arr.set
// deprecated
arr.get = BP.get
arr.set = BP.set
arr.write = BP.write
arr.toString = BP.toString
arr.toLocaleString = BP.toString
arr.toJSON = BP.toJSON
arr.equals = BP.equals
arr.compare = BP.compare
arr.indexOf = BP.indexOf
arr.copy = BP.copy
arr.slice = BP.slice
arr.readUIntLE = BP.readUIntLE
arr.readUIntBE = BP.readUIntBE
arr.readUInt8 = BP.readUInt8
arr.readUInt16LE = BP.readUInt16LE
arr.readUInt16BE = BP.readUInt16BE
arr.readUInt32LE = BP.readUInt32LE
arr.readUInt32BE = BP.readUInt32BE
arr.readIntLE = BP.readIntLE
arr.readIntBE = BP.readIntBE
arr.readInt8 = BP.readInt8
arr.readInt16LE = BP.readInt16LE
arr.readInt16BE = BP.readInt16BE
arr.readInt32LE = BP.readInt32LE
arr.readInt32BE = BP.readInt32BE
arr.readFloatLE = BP.readFloatLE
arr.readFloatBE = BP.readFloatBE
arr.readDoubleLE = BP.readDoubleLE
arr.readDoubleBE = BP.readDoubleBE
arr.writeUInt8 = BP.writeUInt8
arr.writeUIntLE = BP.writeUIntLE
arr.writeUIntBE = BP.writeUIntBE
arr.writeUInt16LE = BP.writeUInt16LE
arr.writeUInt16BE = BP.writeUInt16BE
arr.writeUInt32LE = BP.writeUInt32LE
arr.writeUInt32BE = BP.writeUInt32BE
arr.writeIntLE = BP.writeIntLE
arr.writeIntBE = BP.writeIntBE
arr.writeInt8 = BP.writeInt8
arr.writeInt16LE = BP.writeInt16LE
arr.writeInt16BE = BP.writeInt16BE
arr.writeInt32LE = BP.writeInt32LE
arr.writeInt32BE = BP.writeInt32BE
arr.writeFloatLE = BP.writeFloatLE
arr.writeFloatBE = BP.writeFloatBE
arr.writeDoubleLE = BP.writeDoubleLE
arr.writeDoubleBE = BP.writeDoubleBE
arr.fill = BP.fill
arr.inspect = BP.inspect
arr.toArrayBuffer = BP.toArrayBuffer
return arr
}
var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\s+|\s+$/g, '')
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity
var codePoint
var length = string.length
var leadSurrogate = null
var bytes = []
for (var i = 0; i < length; i++) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (!leadSurrogate) {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
}
// valid lead
leadSurrogate = codePoint
continue
}
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
}
// valid surrogate pair
codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
}
leadSurrogate = null
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint)
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x110000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; i++) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; i++) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; i++) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i]
}
return i
}
},{"base64-js":16,"ieee754":17,"is-array":18}],16:[function(require,module,exports){
var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
;(function (exports) {
'use strict';
var Arr = (typeof Uint8Array !== 'undefined')
? Uint8Array
: Array
var PLUS = '+'.charCodeAt(0)
var SLASH = '/'.charCodeAt(0)
var NUMBER = '0'.charCodeAt(0)
var LOWER = 'a'.charCodeAt(0)
var UPPER = 'A'.charCodeAt(0)
var PLUS_URL_SAFE = '-'.charCodeAt(0)
var SLASH_URL_SAFE = '_'.charCodeAt(0)
function decode (elt) {
var code = elt.charCodeAt(0)
if (code === PLUS ||
code === PLUS_URL_SAFE)
return 62 // '+'
if (code === SLASH ||
code === SLASH_URL_SAFE)
return 63 // '/'
if (code < NUMBER)
return -1 //no match
if (code < NUMBER + 10)
return code - NUMBER + 26 + 26
if (code < UPPER + 26)
return code - UPPER
if (code < LOWER + 26)
return code - LOWER + 26
}
function b64ToByteArray (b64) {
var i, j, l, tmp, placeHolders, arr
if (b64.length % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// the number of equal signs (place holders)
// if there are two placeholders, than the two characters before it
// represent one byte
// if there is only one, then the three characters before it represent 2 bytes
// this is just a cheap hack to not do indexOf twice
var len = b64.length
placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
// base64 is 4/3 + up to two characters of the original data
arr = new Arr(b64.length * 3 / 4 - placeHolders)
// if there are placeholders, only get up to the last complete 4 chars
l = placeHolders > 0 ? b64.length - 4 : b64.length
var L = 0
function push (v) {
arr[L++] = v
}
for (i = 0, j = 0; i < l; i += 4, j += 3) {
tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
push((tmp & 0xFF0000) >> 16)
push((tmp & 0xFF00) >> 8)
push(tmp & 0xFF)
}
if (placeHolders === 2) {
tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
push(tmp & 0xFF)
} else if (placeHolders === 1) {
tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
push((tmp >> 8) & 0xFF)
push(tmp & 0xFF)
}
return arr
}
function uint8ToBase64 (uint8) {
var i,
extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
output = "",
temp, length
function encode (num) {
return lookup.charAt(num)
}
function tripletToBase64 (num) {
return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
}
// go through the array every three bytes, we'll deal with trailing stuff later
for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
output += tripletToBase64(temp)
}
// pad the end with zeros, but make sure to not forget the extra bytes
switch (extraBytes) {
case 1:
temp = uint8[uint8.length - 1]
output += encode(temp >> 2)
output += encode((temp << 4) & 0x3F)
output += '=='
break
case 2:
temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
output += encode(temp >> 10)
output += encode((temp >> 4) & 0x3F)
output += encode((temp << 2) & 0x3F)
output += '='
break
}
return output
}
exports.toByteArray = b64ToByteArray
exports.fromByteArray = uint8ToBase64
}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
},{}],17:[function(require,module,exports){
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
var e, m
var eLen = nBytes * 8 - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var nBits = -7
var i = isLE ? (nBytes - 1) : 0
var d = isLE ? -1 : 1
var s = buffer[offset + i]
i += d
e = s & ((1 << (-nBits)) - 1)
s >>= (-nBits)
nBits += eLen
for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
m = e & ((1 << (-nBits)) - 1)
e >>= (-nBits)
nBits += mLen
for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
if (e === 0) {
e = 1 - eBias
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity)
} else {
m = m + Math.pow(2, mLen)
e = e - eBias
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}
exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c
var eLen = nBytes * 8 - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
var i = isLE ? 0 : (nBytes - 1)
var d = isLE ? 1 : -1
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
value = Math.abs(value)
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0
e = eMax
} else {
e = Math.floor(Math.log(value) / Math.LN2)
if (value * (c = Math.pow(2, -e)) < 1) {
e--
c *= 2
}
if (e + eBias >= 1) {
value += rt / c
} else {
value += rt * Math.pow(2, 1 - eBias)
}
if (value * c >= 2) {
e++
c /= 2
}
if (e + eBias >= eMax) {
m = 0
e = eMax
} else if (e + eBias >= 1) {
m = (value * c - 1) * Math.pow(2, mLen)
e = e + eBias
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
e = 0
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
e = (e << mLen) | m
eLen += mLen
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
buffer[offset + i - d] |= s * 128
}
},{}],18:[function(require,module,exports){
/**
* isArray
*/
var isArray = Array.isArray;
/**
* toString
*/
var str = Object.prototype.toString;
/**
* Whether or not the given `val`
* is an array.
*
* example:
*
* isArray([]);
* // > true
* isArray(arguments);
* // > false
* isArray('');
* // > false
*
* @param {mixed} val
* @return {bool}
*/
module.exports = isArray || function (val) {
return !! val && '[object Array]' == str.call(val);
};
},{}],19:[function(require,module,exports){
/* jshint node: true */
(function () {
"use strict";
function CookieAccessInfo(domain, path, secure, script) {
if (this instanceof CookieAccessInfo) {
this.domain = domain || undefined;
this.path = path || "/";
this.secure = !!secure;
this.script = !!script;
return this;
}
return new CookieAccessInfo(domain, path, secure, script);
}
exports.CookieAccessInfo = CookieAccessInfo;
function Cookie(cookiestr, request_domain, request_path) {
if (cookiestr instanceof Cookie) {
return cookiestr;
}
if (this instanceof Cookie) {
this.name = null;
this.value = null;
this.expiration_date = Infinity;
this.path = String(request_path || "/");
this.explicit_path = false;
this.domain = request_domain || null;
this.explicit_domain = false;
this.secure = false; //how to define default?
this.noscript = false; //httponly
if (cookiestr) {
this.parse(cookiestr, request_domain, request_path);
}
return this;
}
return new Cookie(cookiestr, request_domain, request_path);
}
exports.Cookie = Cookie;
Cookie.prototype.toString = function toString() {
var str = [this.name + "=" + this.value];
if (this.expiration_date !== Infinity) {
str.push("expires=" + (new Date(this.expiration_date)).toGMTString());
}
if (this.domain) {
str.push("domain=" + this.domain);
}
if (this.path) {
str.push("path=" + this.path);
}
if (this.secure) {
str.push("secure");
}
if (this.noscript) {
str.push("httponly");
}
return str.join("; ");
};
Cookie.prototype.toValueString = function toValueString() {
return this.name + "=" + this.value;
};
var cookie_str_splitter = /[:](?=\s*[a-zA-Z0-9_\-]+\s*[=])/g;
Cookie.prototype.parse = function parse(str, request_domain, request_path) {
if (this instanceof Cookie) {
var parts = str.split(";").filter(function (value) {
return !!value;
}),
pair = parts[0].match(/([^=]+)=([\s\S]*)/),
key = pair[1],
value = pair[2],
i;
this.name = key;
this.value = value;
for (i = 1; i < parts.length; i += 1) {
pair = parts[i].match(/([^=]+)(?:=([\s\S]*))?/);
key = pair[1].trim().toLowerCase();
value = pair[2];
switch (key) {
case "httponly":
this.noscript = true;
break;
case "expires":
this.expiration_date = value ?
Number(Date.parse(value)) :
Infinity;
break;
case "path":
this.path = value ?
value.trim() :
"";
this.explicit_path = true;
break;
case "domain":
this.domain = value ?
value.trim() :
"";
this.explicit_domain = !!this.domain;
break;
case "secure":
this.secure = true;
break;
}
}
if (!this.explicit_path) {
this.path = request_path || "/";
}
if (!this.explicit_domain) {
this.domain = request_domain;
}
return this;
}
return new Cookie().parse(str, request_domain, request_path);
};
Cookie.prototype.matches = function matches(access_info) {
if (this.noscript && access_info.script ||
this.secure && !access_info.secure ||
!this.collidesWith(access_info)) {
return false;
}
return true;
};
Cookie.prototype.collidesWith = function collidesWith(access_info) {
if ((this.path && !access_info.path) || (this.domain && !access_info.domain)) {
return false;
}
if (this.path && access_info.path.indexOf(this.path) !== 0) {
return false;
}
if (this.explicit_path && access_info.path.indexOf( this.path ) !== 0) {
return false;
}
var access_domain = access_info.domain && access_info.domain.replace(/^[\.]/,'');
var cookie_domain = this.domain && this.domain.replace(/^[\.]/,'');
if (cookie_domain === access_domain) {
return true;
}
if (cookie_domain) {
if (!this.explicit_domain) {
return false; // we already checked if the domains were exactly the same
}
var wildcard = access_domain.indexOf(cookie_domain);
if (wildcard === -1 || wildcard !== access_domain.length - cookie_domain.length) {
return false;
}
return true;
}
return true;
};
function CookieJar() {
var cookies, cookies_list, collidable_cookie;
if (this instanceof CookieJar) {
cookies = Object.create(null); //name: [Cookie]
this.setCookie = function setCookie(cookie, request_domain, request_path) {
var remove, i;
cookie = new Cookie(cookie, request_domain, request_path);
//Delete the cookie if the set is past the current time
remove = cookie.expiration_date <= Date.now();
if (cookies[cookie.name] !== undefined) {
cookies_list = cookies[cookie.name];
for (i = 0; i < cookies_list.length; i += 1) {
collidable_cookie = cookies_list[i];
if (collidable_cookie.collidesWith(cookie)) {
if (remove) {
cookies_list.splice(i, 1);
if (cookies_list.length === 0) {
delete cookies[cookie.name];
}
return false;
}
cookies_list[i] = cookie;
return cookie;
}
}
if (remove) {
return false;
}
cookies_list.push(cookie);
return cookie;
}
if (remove) {
return false;
}
cookies[cookie.name] = [cookie];
return cookies[cookie.name];
};
//returns a cookie
this.getCookie = function getCookie(cookie_name, access_info) {
var cookie, i;
cookies_list = cookies[cookie_name];
if (!cookies_list) {
return;
}
for (i = 0; i < cookies_list.length; i += 1) {
cookie = cookies_list[i];
if (cookie.expiration_date <= Date.now()) {
if (cookies_list.length === 0) {
delete cookies[cookie.name];
}
continue;
}
if (cookie.matches(access_info)) {
return cookie;
}
}
};
//returns a list of cookies
this.getCookies = function getCookies(access_info) {
var matches = [], cookie_name, cookie;
for (cookie_name in cookies) {
cookie = this.getCookie(cookie_name, access_info);
if (cookie) {
matches.push(cookie);
}
}
matches.toString = function toString() {
return matches.join(":");
};
matches.toValueString = function toValueString() {
return matches.map(function (c) {
return c.toValueString();
}).join(';');
};
return matches;
};
return this;
}
return new CookieJar();
}
exports.CookieJar = CookieJar;
//returns list of cookies that were set correctly. Cookies that are expired and removed are not returned.
CookieJar.prototype.setCookies = function setCookies(cookies, request_domain, request_path) {
cookies = Array.isArray(cookies) ?
cookies :
cookies.split(cookie_str_splitter);
var successful = [],
i,
cookie;
cookies = cookies.map(function(item){
return new Cookie(item, request_domain, request_path);
});
for (i = 0; i < cookies.length; i += 1) {
cookie = cookies[i];
if (this.setCookie(cookie, request_domain, request_path)) {
successful.push(cookie);
}
}
return successful;
};
}());
},{}],20:[function(require,module,exports){
'use strict';
var yaml = require('./lib/js-yaml.js');
module.exports = yaml;
},{"./lib/js-yaml.js":21}],21:[function(require,module,exports){
'use strict';
var loader = require('./js-yaml/loader');
var dumper = require('./js-yaml/dumper');
function deprecated(name) {
return function () {
throw new Error('Function ' + name + ' is deprecated and cannot be used.');
};
}
module.exports.Type = require('./js-yaml/type');
module.exports.Schema = require('./js-yaml/schema');
module.exports.FAILSAFE_SCHEMA = require('./js-yaml/schema/failsafe');
module.exports.JSON_SCHEMA = require('./js-yaml/schema/json');
module.exports.CORE_SCHEMA = require('./js-yaml/schema/core');
module.exports.DEFAULT_SAFE_SCHEMA = require('./js-yaml/schema/default_safe');
module.exports.DEFAULT_FULL_SCHEMA = require('./js-yaml/schema/default_full');
module.exports.load = loader.load;
module.exports.loadAll = loader.loadAll;
module.exports.safeLoad = loader.safeLoad;
module.exports.safeLoadAll = loader.safeLoadAll;
module.exports.dump = dumper.dump;
module.exports.safeDump = dumper.safeDump;
module.exports.YAMLException = require('./js-yaml/exception');
// Deprecated schema names from JS-YAML 2.0.x
module.exports.MINIMAL_SCHEMA = require('./js-yaml/schema/failsafe');
module.exports.SAFE_SCHEMA = require('./js-yaml/schema/default_safe');
module.exports.DEFAULT_SCHEMA = require('./js-yaml/schema/default_full');
// Deprecated functions from JS-YAML 1.x.x
module.exports.scan = deprecated('scan');
module.exports.parse = deprecated('parse');
module.exports.compose = deprecated('compose');
module.exports.addConstructor = deprecated('addConstructor');
},{"./js-yaml/dumper":23,"./js-yaml/exception":24,"./js-yaml/loader":25,"./js-yaml/schema":27,"./js-yaml/schema/core":28,"./js-yaml/schema/default_full":29,"./js-yaml/schema/default_safe":30,"./js-yaml/schema/failsafe":31,"./js-yaml/schema/json":32,"./js-yaml/type":33}],22:[function(require,module,exports){
'use strict';
function isNothing(subject) {
return (typeof subject === 'undefined') || (null === subject);
}
function isObject(subject) {
return (typeof subject === 'object') && (null !== subject);
}
function toArray(sequence) {
if (Array.isArray(sequence)) {
return sequence;
} else if (isNothing(sequence)) {
return [];
}
return [ sequence ];
}
function extend(target, source) {
var index, length, key, sourceKeys;
if (source) {
sourceKeys = Object.keys(source);
for (index = 0, length = sourceKeys.length; index < length; index += 1) {
key = sourceKeys[index];
target[key] = source[key];
}
}
return target;
}
function repeat(string, count) {
var result = '', cycle;
for (cycle = 0; cycle < count; cycle += 1) {
result += string;
}
return result;
}
function isNegativeZero(number) {
return (0 === number) && (Number.NEGATIVE_INFINITY === 1 / number);
}
module.exports.isNothing = isNothing;
module.exports.isObject = isObject;
module.exports.toArray = toArray;
module.exports.repeat = repeat;
module.exports.isNegativeZero = isNegativeZero;
module.exports.extend = extend;
},{}],23:[function(require,module,exports){
'use strict';
/*eslint-disable no-use-before-define*/
var common = require('./common');
var YAMLException = require('./exception');
var DEFAULT_FULL_SCHEMA = require('./schema/default_full');
var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe');
var _toString = Object.prototype.toString;
var _hasOwnProperty = Object.prototype.hasOwnProperty;
var CHAR_TAB = 0x09; /* Tab */
var CHAR_LINE_FEED = 0x0A; /* LF */
var CHAR_CARRIAGE_RETURN = 0x0D; /* CR */
var CHAR_SPACE = 0x20; /* Space */
var CHAR_EXCLAMATION = 0x21; /* ! */
var CHAR_DOUBLE_QUOTE = 0x22; /* " */
var CHAR_SHARP = 0x23; /* # */
var CHAR_PERCENT = 0x25; /* % */
var CHAR_AMPERSAND = 0x26; /* & */
var CHAR_SINGLE_QUOTE = 0x27; /* ' */
var CHAR_ASTERISK = 0x2A; /* * */
var CHAR_COMMA = 0x2C; /* , */
var CHAR_MINUS = 0x2D; /* - */
var CHAR_COLON = 0x3A; /* : */
var CHAR_GREATER_THAN = 0x3E; /* > */
var CHAR_QUESTION = 0x3F; /* ? */
var CHAR_COMMERCIAL_AT = 0x40; /* @ */
var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */
var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */
var CHAR_GRAVE_ACCENT = 0x60; /* ` */
var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */
var CHAR_VERTICAL_LINE = 0x7C; /* | */
var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */
var ESCAPE_SEQUENCES = {};
ESCAPE_SEQUENCES[0x00] = '\\0';
ESCAPE_SEQUENCES[0x07] = '\\a';
ESCAPE_SEQUENCES[0x08] = '\\b';
ESCAPE_SEQUENCES[0x09] = '\\t';
ESCAPE_SEQUENCES[0x0A] = '\\n';
ESCAPE_SEQUENCES[0x0B] = '\\v';
ESCAPE_SEQUENCES[0x0C] = '\\f';
ESCAPE_SEQUENCES[0x0D] = '\\r';
ESCAPE_SEQUENCES[0x1B] = '\\e';
ESCAPE_SEQUENCES[0x22] = '\\"';
ESCAPE_SEQUENCES[0x5C] = '\\\\';
ESCAPE_SEQUENCES[0x85] = '\\N';
ESCAPE_SEQUENCES[0xA0] = '\\_';
ESCAPE_SEQUENCES[0x2028] = '\\L';
ESCAPE_SEQUENCES[0x2029] = '\\P';
var DEPRECATED_BOOLEANS_SYNTAX = [
'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON',
'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF'
];
function compileStyleMap(schema, map) {
var result, keys, index, length, tag, style, type;
if (null === map) {
return {};
}
result = {};
keys = Object.keys(map);
for (index = 0, length = keys.length; index < length; index += 1) {
tag = keys[index];
style = String(map[tag]);
if ('!!' === tag.slice(0, 2)) {
tag = 'tag:yaml.org,2002:' + tag.slice(2);
}
type = schema.compiledTypeMap[tag];
if (type && _hasOwnProperty.call(type.styleAliases, style)) {
style = type.styleAliases[style];
}
result[tag] = style;
}
return result;
}
function encodeHex(character) {
var string, handle, length;
string = character.toString(16).toUpperCase();
if (character <= 0xFF) {
handle = 'x';
length = 2;
} else if (character <= 0xFFFF) {
handle = 'u';
length = 4;
} else if (character <= 0xFFFFFFFF) {
handle = 'U';
length = 8;
} else {
throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF');
}
return '\\' + handle + common.repeat('0', length - string.length) + string;
}
function State(options) {
this.schema = options['schema'] || DEFAULT_FULL_SCHEMA;
this.indent = Math.max(1, (options['indent'] || 2));
this.skipInvalid = options['skipInvalid'] || false;
this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']);
this.styleMap = compileStyleMap(this.schema, options['styles'] || null);
this.sortKeys = options['sortKeys'] || false;
this.lineWidth = options['lineWidth'] || 80;
this.implicitTypes = this.schema.compiledImplicit;
this.explicitTypes = this.schema.compiledExplicit;
this.tag = null;
this.result = '';
this.duplicates = [];
this.usedDuplicates = null;
}
function indentString(string, spaces) {
var ind = common.repeat(' ', spaces),
position = 0,
next = -1,
result = '',
line,
length = string.length;
while (position < length) {
next = string.indexOf('\n', position);
if (next === -1) {
line = string.slice(position);
position = length;
} else {
line = string.slice(position, next + 1);
position = next + 1;
}
if (line.length && line !== '\n') {
result += ind;
}
result += line;
}
return result;
}
function generateNextLine(state, level) {
return '\n' + common.repeat(' ', state.indent * level);
}
function testImplicitResolving(state, str) {
var index, length, type;
for (index = 0, length = state.implicitTypes.length; index < length; index += 1) {
type = state.implicitTypes[index];
if (type.resolve(str)) {
return true;
}
}
return false;
}
function StringBuilder(source) {
this.source = source;
this.result = '';
this.checkpoint = 0;
}
StringBuilder.prototype.takeUpTo = function (position) {
var er;
if (position < this.checkpoint) {
er = new Error('position should be > checkpoint');
er.position = position;
er.checkpoint = this.checkpoint;
throw er;
}
this.result += this.source.slice(this.checkpoint, position);
this.checkpoint = position;
return this;
};
StringBuilder.prototype.escapeChar = function () {
var character, esc;
character = this.source.charCodeAt(this.checkpoint);
esc = ESCAPE_SEQUENCES[character] || encodeHex(character);
this.result += esc;
this.checkpoint += 1;
return this;
};
StringBuilder.prototype.finish = function () {
if (this.source.length > this.checkpoint) {
this.takeUpTo(this.source.length);
}
};
function writeScalar(state, object, level, iskey) {
var simple, first, spaceWrap, folded, literal, single, double,
sawLineFeed, linePosition, longestLine, indent, max, character,
position, escapeSeq, hexEsc, previous, lineLength, modifier,
trailingLineBreaks, result;
if (0 === object.length) {
state.dump = "''";
return;
}
if (-1 !== DEPRECATED_BOOLEANS_SYNTAX.indexOf(object)) {
state.dump = "'" + object + "'";
return;
}
simple = true;
first = object.length ? object.charCodeAt(0) : 0;
spaceWrap = (CHAR_SPACE === first ||
CHAR_SPACE === object.charCodeAt(object.length - 1));
// Simplified check for restricted first characters
// http://www.yaml.org/spec/1.2/spec.html#ns-plain-first%28c%29
if (CHAR_MINUS === first ||
CHAR_QUESTION === first ||
CHAR_COMMERCIAL_AT === first ||
CHAR_GRAVE_ACCENT === first) {
simple = false;
}
// can only use > and | if not wrapped in spaces or is not a key.
if (spaceWrap) {
simple = false;
folded = false;
literal = false;
} else {
folded = !iskey;
literal = !iskey;
}
single = true;
double = new StringBuilder(object);
sawLineFeed = false;
linePosition = 0;
longestLine = 0;
indent = state.indent * level;
max = state.lineWidth;
if (max === -1) {
// Replace -1 with biggest ingeger number according to
// http://ecma262-5.com/ELS5_HTML.htm#Section_8.5
max = 9007199254740991;
}
if (indent < 40) {
max -= indent;
} else {
max = 40;
}
for (position = 0; position < object.length; position++) {
character = object.charCodeAt(position);
if (simple) {
// Characters that can never appear in the simple scalar
if (!simpleChar(character)) {
simple = false;
} else {
// Still simple. If we make it all the way through like
// this, then we can just dump the string as-is.
continue;
}
}
if (single && character === CHAR_SINGLE_QUOTE) {
single = false;
}
escapeSeq = ESCAPE_SEQUENCES[character];
hexEsc = needsHexEscape(character);
if (!escapeSeq && !hexEsc) {
continue;
}
if (character !== CHAR_LINE_FEED &&
character !== CHAR_DOUBLE_QUOTE &&
character !== CHAR_SINGLE_QUOTE) {
folded = false;
literal = false;
} else if (character === CHAR_LINE_FEED) {
sawLineFeed = true;
single = false;
if (position > 0) {
previous = object.charCodeAt(position - 1);
if (previous === CHAR_SPACE) {
literal = false;
folded = false;
}
}
if (folded) {
lineLength = position - linePosition;
linePosition = position;
if (lineLength > longestLine) {
longestLine = lineLength;
}
}
}
if (character !== CHAR_DOUBLE_QUOTE) {
single = false;
}
double.takeUpTo(position);
double.escapeChar();
}
if (simple && testImplicitResolving(state, object)) {
simple = false;
}
modifier = '';
if (folded || literal) {
trailingLineBreaks = 0;
if (object.charCodeAt(object.length - 1) === CHAR_LINE_FEED) {
trailingLineBreaks += 1;
if (object.charCodeAt(object.length - 2) === CHAR_LINE_FEED) {
trailingLineBreaks += 1;
}
}
if (trailingLineBreaks === 0) {
modifier = '-';
} else if (trailingLineBreaks === 2) {
modifier = '+';
}
}
if (literal && longestLine < max) {
folded = false;
}
// If it's literally one line, then don't bother with the literal.
// We may still want to do a fold, though, if it's a super long line.
if (!sawLineFeed) {
literal = false;
}
if (simple) {
state.dump = object;
} else if (single) {
state.dump = '\'' + object + '\'';
} else if (folded) {
result = fold(object, max);
state.dump = '>' + modifier + '\n' + indentString(result, indent);
} else if (literal) {
if (!modifier) {
object = object.replace(/\n$/, '');
}
state.dump = '|' + modifier + '\n' + indentString(object, indent);
} else if (double) {
double.finish();
state.dump = '"' + double.result + '"';
} else {
throw new Error('Failed to dump scalar value');
}
return;
}
// The `trailing` var is a regexp match of any trailing `\n` characters.
//
// There are three cases we care about:
//
// 1. One trailing `\n` on the string. Just use `|` or `>`.
// This is the assumed default. (trailing = null)
// 2. No trailing `\n` on the string. Use `|-` or `>-` to "chomp" the end.
// 3. More than one trailing `\n` on the string. Use `|+` or `>+`.
//
// In the case of `>+`, these line breaks are *not* doubled (like the line
// breaks within the string), so it's important to only end with the exact
// same number as we started.
function fold(object, max) {
var result = '',
position = 0,
length = object.length,
trailing = /\n+$/.exec(object),
newLine;
if (trailing) {
length = trailing.index + 1;
}
while (position < length) {
newLine = object.indexOf('\n', position);
if (newLine > length || newLine === -1) {
if (result) {
result += '\n\n';
}
result += foldLine(object.slice(position, length), max);
position = length;
} else {
if (result) {
result += '\n\n';
}
result += foldLine(object.slice(position, newLine), max);
position = newLine + 1;
}
}
if (trailing && trailing[0] !== '\n') {
result += trailing[0];
}
return result;
}
function foldLine(line, max) {
if (line === '') {
return line;
}
var foldRe = /[^\s] [^\s]/g,
result = '',
prevMatch = 0,
foldStart = 0,
match = foldRe.exec(line),
index,
foldEnd,
folded;
while (match) {
index = match.index;
// when we cross the max len, if the previous match would've
// been ok, use that one, and carry on. If there was no previous
// match on this fold section, then just have a long line.
if (index - foldStart > max) {
if (prevMatch !== foldStart) {
foldEnd = prevMatch;
} else {
foldEnd = index;
}
if (result) {
result += '\n';
}
folded = line.slice(foldStart, foldEnd);
result += folded;
foldStart = foldEnd + 1;
}
prevMatch = index + 1;
match = foldRe.exec(line);
}
if (result) {
result += '\n';
}
// if we end up with one last word at the end, then the last bit might
// be slightly bigger than we wanted, because we exited out of the loop.
if (foldStart !== prevMatch && line.length - foldStart > max) {
result += line.slice(foldStart, prevMatch) + '\n' +
line.slice(prevMatch + 1);
} else {
result += line.slice(foldStart);
}
return result;
}
// Returns true if character can be found in a simple scalar
function simpleChar(character) {
return CHAR_TAB !== character &&
CHAR_LINE_FEED !== character &&
CHAR_CARRIAGE_RETURN !== character &&
CHAR_COMMA !== character &&
CHAR_LEFT_SQUARE_BRACKET !== character &&
CHAR_RIGHT_SQUARE_BRACKET !== character &&
CHAR_LEFT_CURLY_BRACKET !== character &&
CHAR_RIGHT_CURLY_BRACKET !== character &&
CHAR_SHARP !== character &&
CHAR_AMPERSAND !== character &&
CHAR_ASTERISK !== character &&
CHAR_EXCLAMATION !== character &&
CHAR_VERTICAL_LINE !== character &&
CHAR_GREATER_THAN !== character &&
CHAR_SINGLE_QUOTE !== character &&
CHAR_DOUBLE_QUOTE !== character &&
CHAR_PERCENT !== character &&
CHAR_COLON !== character &&
!ESCAPE_SEQUENCES[character] &&
!needsHexEscape(character);
}
// Returns true if the character code needs to be escaped.
function needsHexEscape(character) {
return !((0x00020 <= character && character <= 0x00007E) ||
(0x00085 === character) ||
(0x000A0 <= character && character <= 0x00D7FF) ||
(0x0E000 <= character && character <= 0x00FFFD) ||
(0x10000 <= character && character <= 0x10FFFF));
}
function writeFlowSequence(state, level, object) {
var _result = '',
_tag = state.tag,
index,
length;
for (index = 0, length = object.length; index < length; index += 1) {
// Write only valid elements.
if (writeNode(state, level, object[index], false, false)) {
if (0 !== index) {
_result += ', ';
}
_result += state.dump;
}
}
state.tag = _tag;
state.dump = '[' + _result + ']';
}
function writeBlockSequence(state, level, object, compact) {
var _result = '',
_tag = state.tag,
index,
length;
for (index = 0, length = object.length; index < length; index += 1) {
// Write only valid elements.
if (writeNode(state, level + 1, object[index], true, true)) {
if (!compact || 0 !== index) {
_result += generateNextLine(state, level);
}
_result += '- ' + state.dump;
}
}
state.tag = _tag;
state.dump = _result || '[]'; // Empty sequence if no valid values.
}
function writeFlowMapping(state, level, object) {
var _result = '',
_tag = state.tag,
objectKeyList = Object.keys(object),
index,
length,
objectKey,
objectValue,
pairBuffer;
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
pairBuffer = '';
if (0 !== index) {
pairBuffer += ', ';
}
objectKey = objectKeyList[index];
objectValue = object[objectKey];
if (!writeNode(state, level, objectKey, false, false)) {
continue; // Skip this pair because of invalid key;
}
if (state.dump.length > 1024) {
pairBuffer += '? ';
}
pairBuffer += state.dump + ': ';
if (!writeNode(state, level, objectValue, false, false)) {
continue; // Skip this pair because of invalid value.
}
pairBuffer += state.dump;
// Both key and value are valid.
_result += pairBuffer;
}
state.tag = _tag;
state.dump = '{' + _result + '}';
}
function writeBlockMapping(state, level, object, compact) {
var _result = '',
_tag = state.tag,
objectKeyList = Object.keys(object),
index,
length,
objectKey,
objectValue,
explicitPair,
pairBuffer;
// Allow sorting keys so that the output file is deterministic
if (state.sortKeys === true) {
// Default sorting
objectKeyList.sort();
} else if (typeof state.sortKeys === 'function') {
// Custom sort function
objectKeyList.sort(state.sortKeys);
} else if (state.sortKeys) {
// Something is wrong
throw new YAMLException('sortKeys must be a boolean or a function');
}
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
pairBuffer = '';
if (!compact || 0 !== index) {
pairBuffer += generateNextLine(state, level);
}
objectKey = objectKeyList[index];
objectValue = object[objectKey];
if (!writeNode(state, level + 1, objectKey, true, true, true)) {
continue; // Skip this pair because of invalid key.
}
explicitPair = (null !== state.tag && '?' !== state.tag) ||
(state.dump && state.dump.length > 1024);
if (explicitPair) {
if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
pairBuffer += '?';
} else {
pairBuffer += '? ';
}
}
pairBuffer += state.dump;
if (explicitPair) {
pairBuffer += generateNextLine(state, level);
}
if (!writeNode(state, level + 1, objectValue, true, explicitPair)) {
continue; // Skip this pair because of invalid value.
}
if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) {
pairBuffer += ':';
} else {
pairBuffer += ': ';
}
pairBuffer += state.dump;
// Both key and value are valid.
_result += pairBuffer;
}
state.tag = _tag;
state.dump = _result || '{}'; // Empty mapping if no valid pairs.
}
function detectType(state, object, explicit) {
var _result, typeList, index, length, type, style;
typeList = explicit ? state.explicitTypes : state.implicitTypes;
for (index = 0, length = typeList.length; index < length; index += 1) {
type = typeList[index];
if ((type.instanceOf || type.predicate) &&
(!type.instanceOf || (('object' === typeof object) && (object instanceof type.instanceOf))) &&
(!type.predicate || type.predicate(object))) {
state.tag = explicit ? type.tag : '?';
if (type.represent) {
style = state.styleMap[type.tag] || type.defaultStyle;
if ('[object Function]' === _toString.call(type.represent)) {
_result = type.represent(object, style);
} else if (_hasOwnProperty.call(type.represent, style)) {
_result = type.represent[style](object, style);
} else {
throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style');
}
state.dump = _result;
}
return true;
}
}
return false;
}
// Serializes `object` and writes it to global `result`.
// Returns true on success, or false on invalid object.
//
function writeNode(state, level, object, block, compact, iskey) {
state.tag = null;
state.dump = object;
if (!detectType(state, object, false)) {
detectType(state, object, true);
}
var type = _toString.call(state.dump);
if (block) {
block = (0 > state.flowLevel || state.flowLevel > level);
}
var objectOrArray = '[object Object]' === type || '[object Array]' === type,
duplicateIndex,
duplicate;
if (objectOrArray) {
duplicateIndex = state.duplicates.indexOf(object);
duplicate = duplicateIndex !== -1;
}
if ((null !== state.tag && '?' !== state.tag) || duplicate || (2 !== state.indent && level > 0)) {
compact = false;
}
if (duplicate && state.usedDuplicates[duplicateIndex]) {
state.dump = '*ref_' + duplicateIndex;
} else {
if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) {
state.usedDuplicates[duplicateIndex] = true;
}
if ('[object Object]' === type) {
if (block && (0 !== Object.keys(state.dump).length)) {
writeBlockMapping(state, level, state.dump, compact);
if (duplicate) {
state.dump = '&ref_' + duplicateIndex + state.dump;
}
} else {
writeFlowMapping(state, level, state.dump);
if (duplicate) {
state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
}
}
} else if ('[object Array]' === type) {
if (block && (0 !== state.dump.length)) {
writeBlockSequence(state, level, state.dump, compact);
if (duplicate) {
state.dump = '&ref_' + duplicateIndex + state.dump;
}
} else {
writeFlowSequence(state, level, state.dump);
if (duplicate) {
state.dump = '&ref_' + duplicateIndex + ' ' + state.dump;
}
}
} else if ('[object String]' === type) {
if ('?' !== state.tag) {
writeScalar(state, state.dump, level, iskey);
}
} else {
if (state.skipInvalid) {
return false;
}
throw new YAMLException('unacceptable kind of an object to dump ' + type);
}
if (null !== state.tag && '?' !== state.tag) {
state.dump = '!<' + state.tag + '> ' + state.dump;
}
}
return true;
}
function getDuplicateReferences(object, state) {
var objects = [],
duplicatesIndexes = [],
index,
length;
inspectNode(object, objects, duplicatesIndexes);
for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) {
state.duplicates.push(objects[duplicatesIndexes[index]]);
}
state.usedDuplicates = new Array(length);
}
function inspectNode(object, objects, duplicatesIndexes) {
var objectKeyList,
index,
length;
if (null !== object && 'object' === typeof object) {
index = objects.indexOf(object);
if (-1 !== index) {
if (-1 === duplicatesIndexes.indexOf(index)) {
duplicatesIndexes.push(index);
}
} else {
objects.push(object);
if (Array.isArray(object)) {
for (index = 0, length = object.length; index < length; index += 1) {
inspectNode(object[index], objects, duplicatesIndexes);
}
} else {
objectKeyList = Object.keys(object);
for (index = 0, length = objectKeyList.length; index < length; index += 1) {
inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes);
}
}
}
}
}
function dump(input, options) {
options = options || {};
var state = new State(options);
getDuplicateReferences(input, state);
if (writeNode(state, 0, input, true, true)) {
return state.dump + '\n';
}
return '';
}
function safeDump(input, options) {
return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
}
module.exports.dump = dump;
module.exports.safeDump = safeDump;
},{"./common":22,"./exception":24,"./schema/default_full":29,"./schema/default_safe":30}],24:[function(require,module,exports){
// YAML error class. http://stackoverflow.com/questions/8458984
//
'use strict';
var inherits = require('inherit');
function YAMLException(reason, mark) {
// Super constructor
Error.call(this);
// Include stack trace in error object
if (Error.captureStackTrace) {
// Chrome and NodeJS
Error.captureStackTrace(this, this.constructor);
} else {
// FF, IE 10+ and Safari 6+. Fallback for others
this.stack = (new Error()).stack || '';
}
this.name = 'YAMLException';
this.reason = reason;
this.mark = mark;
this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : '');
}
// Inherit from Error
inherits(YAMLException, Error);
YAMLException.prototype.toString = function toString(compact) {
var result = this.name + ': ';
result += this.reason || '(unknown reason)';
if (!compact && this.mark) {
result += ' ' + this.mark.toString();
}
return result;
};
module.exports = YAMLException;
},{"inherit":51}],25:[function(require,module,exports){
'use strict';
/*eslint-disable max-len,no-use-before-define*/
var common = require('./common');
var YAMLException = require('./exception');
var Mark = require('./mark');
var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe');
var DEFAULT_FULL_SCHEMA = require('./schema/default_full');
var _hasOwnProperty = Object.prototype.hasOwnProperty;
var CONTEXT_FLOW_IN = 1;
var CONTEXT_FLOW_OUT = 2;
var CONTEXT_BLOCK_IN = 3;
var CONTEXT_BLOCK_OUT = 4;
var CHOMPING_CLIP = 1;
var CHOMPING_STRIP = 2;
var CHOMPING_KEEP = 3;
var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/;
var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/;
var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/;
var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i;
var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i;
function is_EOL(c) {
return (c === 0x0A/* LF */) || (c === 0x0D/* CR */);
}
function is_WHITE_SPACE(c) {
return (c === 0x09/* Tab */) || (c === 0x20/* Space */);
}
function is_WS_OR_EOL(c) {
return (c === 0x09/* Tab */) ||
(c === 0x20/* Space */) ||
(c === 0x0A/* LF */) ||
(c === 0x0D/* CR */);
}
function is_FLOW_INDICATOR(c) {
return 0x2C/* , */ === c ||
0x5B/* [ */ === c ||
0x5D/* ] */ === c ||
0x7B/* { */ === c ||
0x7D/* } */ === c;
}
function fromHexCode(c) {
var lc;
if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
return c - 0x30;
}
/*eslint-disable no-bitwise*/
lc = c | 0x20;
if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) {
return lc - 0x61 + 10;
}
return -1;
}
function escapedHexLen(c) {
if (c === 0x78/* x */) { return 2; }
if (c === 0x75/* u */) { return 4; }
if (c === 0x55/* U */) { return 8; }
return 0;
}
function fromDecimalCode(c) {
if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) {
return c - 0x30;
}
return -1;
}
function simpleEscapeSequence(c) {
return (c === 0x30/* 0 */) ? '\x00' :
(c === 0x61/* a */) ? '\x07' :
(c === 0x62/* b */) ? '\x08' :
(c === 0x74/* t */) ? '\x09' :
(c === 0x09/* Tab */) ? '\x09' :
(c === 0x6E/* n */) ? '\x0A' :
(c === 0x76/* v */) ? '\x0B' :
(c === 0x66/* f */) ? '\x0C' :
(c === 0x72/* r */) ? '\x0D' :
(c === 0x65/* e */) ? '\x1B' :
(c === 0x20/* Space */) ? ' ' :
(c === 0x22/* " */) ? '\x22' :
(c === 0x2F/* / */) ? '/' :
(c === 0x5C/* \ */) ? '\x5C' :
(c === 0x4E/* N */) ? '\x85' :
(c === 0x5F/* _ */) ? '\xA0' :
(c === 0x4C/* L */) ? '\u2028' :
(c === 0x50/* P */) ? '\u2029' : '';
}
function charFromCodepoint(c) {
if (c <= 0xFFFF) {
return String.fromCharCode(c);
}
// Encode UTF-16 surrogate pair
// https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF
return String.fromCharCode(((c - 0x010000) >> 10) + 0xD800,
((c - 0x010000) & 0x03FF) + 0xDC00);
}
var simpleEscapeCheck = new Array(256); // integer, for fast access
var simpleEscapeMap = new Array(256);
for (var i = 0; i < 256; i++) {
simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0;
simpleEscapeMap[i] = simpleEscapeSequence(i);
}
function State(input, options) {
this.input = input;
this.filename = options['filename'] || null;
this.schema = options['schema'] || DEFAULT_FULL_SCHEMA;
this.onWarning = options['onWarning'] || null;
this.legacy = options['legacy'] || false;
this.implicitTypes = this.schema.compiledImplicit;
this.typeMap = this.schema.compiledTypeMap;
this.length = input.length;
this.position = 0;
this.line = 0;
this.lineStart = 0;
this.lineIndent = 0;
this.documents = [];
/*
this.version;
this.checkLineBreaks;
this.tagMap;
this.anchorMap;
this.tag;
this.anchor;
this.kind;
this.result;*/
}
function generateError(state, message) {
return new YAMLException(
message,
new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart)));
}
function throwError(state, message) {
throw generateError(state, message);
}
function throwWarning(state, message) {
if (state.onWarning) {
state.onWarning.call(null, generateError(state, message));
}
}
var directiveHandlers = {
YAML: function handleYamlDirective(state, name, args) {
var match, major, minor;
if (null !== state.version) {
throwError(state, 'duplication of %YAML directive');
}
if (1 !== args.length) {
throwError(state, 'YAML directive accepts exactly one argument');
}
match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]);
if (null === match) {
throwError(state, 'ill-formed argument of the YAML directive');
}
major = parseInt(match[1], 10);
minor = parseInt(match[2], 10);
if (1 !== major) {
throwError(state, 'unacceptable YAML version of the document');
}
state.version = args[0];
state.checkLineBreaks = (minor < 2);
if (1 !== minor && 2 !== minor) {
throwWarning(state, 'unsupported YAML version of the document');
}
},
TAG: function handleTagDirective(state, name, args) {
var handle, prefix;
if (2 !== args.length) {
throwError(state, 'TAG directive accepts exactly two arguments');
}
handle = args[0];
prefix = args[1];
if (!PATTERN_TAG_HANDLE.test(handle)) {
throwError(state, 'ill-formed tag handle (first argument) of the TAG directive');
}
if (_hasOwnProperty.call(state.tagMap, handle)) {
throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle');
}
if (!PATTERN_TAG_URI.test(prefix)) {
throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive');
}
state.tagMap[handle] = prefix;
}
};
function captureSegment(state, start, end, checkJson) {
var _position, _length, _character, _result;
if (start < end) {
_result = state.input.slice(start, end);
if (checkJson) {
for (_position = 0, _length = _result.length;
_position < _length;
_position += 1) {
_character = _result.charCodeAt(_position);
if (!(0x09 === _character ||
0x20 <= _character && _character <= 0x10FFFF)) {
throwError(state, 'expected valid JSON character');
}
}
} else if (PATTERN_NON_PRINTABLE.test(_result)) {
throwError(state, 'the stream contains non-printable characters');
}
state.result += _result;
}
}
function mergeMappings(state, destination, source) {
var sourceKeys, key, index, quantity;
if (!common.isObject(source)) {
throwError(state, 'cannot merge mappings; the provided source object is unacceptable');
}
sourceKeys = Object.keys(source);
for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) {
key = sourceKeys[index];
if (!_hasOwnProperty.call(destination, key)) {
destination[key] = source[key];
}
}
}
function storeMappingPair(state, _result, keyTag, keyNode, valueNode) {
var index, quantity;
keyNode = String(keyNode);
if (null === _result) {
_result = {};
}
if ('tag:yaml.org,2002:merge' === keyTag) {
if (Array.isArray(valueNode)) {
for (index = 0, quantity = valueNode.length; index < quantity; index += 1) {
mergeMappings(state, _result, valueNode[index]);
}
} else {
mergeMappings(state, _result, valueNode);
}
} else {
_result[keyNode] = valueNode;
}
return _result;
}
function readLineBreak(state) {
var ch;
ch = state.input.charCodeAt(state.position);
if (0x0A/* LF */ === ch) {
state.position++;
} else if (0x0D/* CR */ === ch) {
state.position++;
if (0x0A/* LF */ === state.input.charCodeAt(state.position)) {
state.position++;
}
} else {
throwError(state, 'a line break is expected');
}
state.line += 1;
state.lineStart = state.position;
}
function skipSeparationSpace(state, allowComments, checkIndent) {
var lineBreaks = 0,
ch = state.input.charCodeAt(state.position);
while (0 !== ch) {
while (is_WHITE_SPACE(ch)) {
ch = state.input.charCodeAt(++state.position);
}
if (allowComments && 0x23/* # */ === ch) {
do {
ch = state.input.charCodeAt(++state.position);
} while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && 0 !== ch);
}
if (is_EOL(ch)) {
readLineBreak(state);
ch = state.input.charCodeAt(state.position);
lineBreaks++;
state.lineIndent = 0;
while (0x20/* Space */ === ch) {
state.lineIndent++;
ch = state.input.charCodeAt(++state.position);
}
} else {
break;
}
}
if (-1 !== checkIndent && 0 !== lineBreaks && state.lineIndent < checkIndent) {
throwWarning(state, 'deficient indentation');
}
return lineBreaks;
}
function testDocumentSeparator(state) {
var _position = state.position,
ch;
ch = state.input.charCodeAt(_position);
// Condition state.position === state.lineStart is tested
// in parent on each call, for efficiency. No needs to test here again.
if ((0x2D/* - */ === ch || 0x2E/* . */ === ch) &&
state.input.charCodeAt(_position + 1) === ch &&
state.input.charCodeAt(_position + 2) === ch) {
_position += 3;
ch = state.input.charCodeAt(_position);
if (ch === 0 || is_WS_OR_EOL(ch)) {
return true;
}
}
return false;
}
function writeFoldedLines(state, count) {
if (1 === count) {
state.result += ' ';
} else if (count > 1) {
state.result += common.repeat('\n', count - 1);
}
}
function readPlainScalar(state, nodeIndent, withinFlowCollection) {
var preceding,
following,
captureStart,
captureEnd,
hasPendingContent,
_line,
_lineStart,
_lineIndent,
_kind = state.kind,
_result = state.result,
ch;
ch = state.input.charCodeAt(state.position);
if (is_WS_OR_EOL(ch) ||
is_FLOW_INDICATOR(ch) ||
0x23/* # */ === ch ||
0x26/* & */ === ch ||
0x2A/* * */ === ch ||
0x21/* ! */ === ch ||
0x7C/* | */ === ch ||
0x3E/* > */ === ch ||
0x27/* ' */ === ch ||
0x22/* " */ === ch ||
0x25/* % */ === ch ||
0x40/* @ */ === ch ||
0x60/* ` */ === ch) {
return false;
}
if (0x3F/* ? */ === ch || 0x2D/* - */ === ch) {
following = state.input.charCodeAt(state.position + 1);
if (is_WS_OR_EOL(following) ||
withinFlowCollection && is_FLOW_INDICATOR(following)) {
return false;
}
}
state.kind = 'scalar';
state.result = '';
captureStart = captureEnd = state.position;
hasPendingContent = false;
while (0 !== ch) {
if (0x3A/* : */ === ch) {
following = state.input.charCodeAt(state.position + 1);
if (is_WS_OR_EOL(following) ||
withinFlowCollection && is_FLOW_INDICATOR(following)) {
break;
}
} else if (0x23/* # */ === ch) {
preceding = state.input.charCodeAt(state.position - 1);
if (is_WS_OR_EOL(preceding)) {
break;
}
} else if ((state.position === state.lineStart && testDocumentSeparator(state)) ||
withinFlowCollection && is_FLOW_INDICATOR(ch)) {
break;
} else if (is_EOL(ch)) {
_line = state.line;
_lineStart = state.lineStart;
_lineIndent = state.lineIndent;
skipSeparationSpace(state, false, -1);
if (state.lineIndent >= nodeIndent) {
hasPendingContent = true;
ch = state.input.charCodeAt(state.position);
continue;
} else {
state.position = captureEnd;
state.line = _line;
state.lineStart = _lineStart;
state.lineIndent = _lineIndent;
break;
}
}
if (hasPendingContent) {
captureSegment(state, captureStart, captureEnd, false);
writeFoldedLines(state, state.line - _line);
captureStart = captureEnd = state.position;
hasPendingContent = false;
}
if (!is_WHITE_SPACE(ch)) {
captureEnd = state.position + 1;
}
ch = state.input.charCodeAt(++state.position);
}
captureSegment(state, captureStart, captureEnd, false);
if (state.result) {
return true;
}
state.kind = _kind;
state.result = _result;
return false;
}
function readSingleQuotedScalar(state, nodeIndent) {
var ch,
captureStart, captureEnd;
ch = state.input.charCodeAt(state.position);
if (0x27/* ' */ !== ch) {
return false;
}
state.kind = 'scalar';
state.result = '';
state.position++;
captureStart = captureEnd = state.position;
while (0 !== (ch = state.input.charCodeAt(state.position))) {
if (0x27/* ' */ === ch) {
captureSegment(state, captureStart, state.position, true);
ch = state.input.charCodeAt(++state.position);
if (0x27/* ' */ === ch) {
captureStart = captureEnd = state.position;
state.position++;
} else {
return true;
}
} else if (is_EOL(ch)) {
captureSegment(state, captureStart, captureEnd, true);
writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
captureStart = captureEnd = state.position;
} else if (state.position === state.lineStart && testDocumentSeparator(state)) {
throwError(state, 'unexpected end of the document within a single quoted scalar');
} else {
state.position++;
captureEnd = state.position;
}
}
throwError(state, 'unexpected end of the stream within a single quoted scalar');
}
function readDoubleQuotedScalar(state, nodeIndent) {
var captureStart,
captureEnd,
hexLength,
hexResult,
tmp,
ch;
ch = state.input.charCodeAt(state.position);
if (0x22/* " */ !== ch) {
return false;
}
state.kind = 'scalar';
state.result = '';
state.position++;
captureStart = captureEnd = state.position;
while (0 !== (ch = state.input.charCodeAt(state.position))) {
if (0x22/* " */ === ch) {
captureSegment(state, captureStart, state.position, true);
state.position++;
return true;
} else if (0x5C/* \ */ === ch) {
captureSegment(state, captureStart, state.position, true);
ch = state.input.charCodeAt(++state.position);
if (is_EOL(ch)) {
skipSeparationSpace(state, false, nodeIndent);
// TODO: rework to inline fn with no type cast?
} else if (ch < 256 && simpleEscapeCheck[ch]) {
state.result += simpleEscapeMap[ch];
state.position++;
} else if ((tmp = escapedHexLen(ch)) > 0) {
hexLength = tmp;
hexResult = 0;
for (; hexLength > 0; hexLength--) {
ch = state.input.charCodeAt(++state.position);
if ((tmp = fromHexCode(ch)) >= 0) {
hexResult = (hexResult << 4) + tmp;
} else {
throwError(state, 'expected hexadecimal character');
}
}
state.result += charFromCodepoint(hexResult);
state.position++;
} else {
throwError(state, 'unknown escape sequence');
}
captureStart = captureEnd = state.position;
} else if (is_EOL(ch)) {
captureSegment(state, captureStart, captureEnd, true);
writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent));
captureStart = captureEnd = state.position;
} else if (state.position === state.lineStart && testDocumentSeparator(state)) {
throwError(state, 'unexpected end of the document within a double quoted scalar');
} else {
state.position++;
captureEnd = state.position;
}
}
throwError(state, 'unexpected end of the stream within a double quoted scalar');
}
function readFlowCollection(state, nodeIndent) {
var readNext = true,
_line,
_tag = state.tag,
_result,
_anchor = state.anchor,
following,
terminator,
isPair,
isExplicitPair,
isMapping,
keyNode,
keyTag,
valueNode,
ch;
ch = state.input.charCodeAt(state.position);
if (ch === 0x5B/* [ */) {
terminator = 0x5D;/* ] */
isMapping = false;
_result = [];
} else if (ch === 0x7B/* { */) {
terminator = 0x7D;/* } */
isMapping = true;
_result = {};
} else {
return false;
}
if (null !== state.anchor) {
state.anchorMap[state.anchor] = _result;
}
ch = state.input.charCodeAt(++state.position);
while (0 !== ch) {
skipSeparationSpace(state, true, nodeIndent);
ch = state.input.charCodeAt(state.position);
if (ch === terminator) {
state.position++;
state.tag = _tag;
state.anchor = _anchor;
state.kind = isMapping ? 'mapping' : 'sequence';
state.result = _result;
return true;
} else if (!readNext) {
throwError(state, 'missed comma between flow collection entries');
}
keyTag = keyNode = valueNode = null;
isPair = isExplicitPair = false;
if (0x3F/* ? */ === ch) {
following = state.input.charCodeAt(state.position + 1);
if (is_WS_OR_EOL(following)) {
isPair = isExplicitPair = true;
state.position++;
skipSeparationSpace(state, true, nodeIndent);
}
}
_line = state.line;
composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
keyTag = state.tag;
keyNode = state.result;
skipSeparationSpace(state, true, nodeIndent);
ch = state.input.charCodeAt(state.position);
if ((isExplicitPair || state.line === _line) && 0x3A/* : */ === ch) {
isPair = true;
ch = state.input.charCodeAt(++state.position);
skipSeparationSpace(state, true, nodeIndent);
composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true);
valueNode = state.result;
}
if (isMapping) {
storeMappingPair(state, _result, keyTag, keyNode, valueNode);
} else if (isPair) {
_result.push(storeMappingPair(state, null, keyTag, keyNode, valueNode));
} else {
_result.push(keyNode);
}
skipSeparationSpace(state, true, nodeIndent);
ch = state.input.charCodeAt(state.position);
if (0x2C/* , */ === ch) {
readNext = true;
ch = state.input.charCodeAt(++state.position);
} else {
readNext = false;
}
}
throwError(state, 'unexpected end of the stream within a flow collection');
}
function readBlockScalar(state, nodeIndent) {
var captureStart,
folding,
chomping = CHOMPING_CLIP,
detectedIndent = false,
textIndent = nodeIndent,
emptyLines = 0,
atMoreIndented = false,
tmp,
ch;
ch = state.input.charCodeAt(state.position);
if (ch === 0x7C/* | */) {
folding = false;
} else if (ch === 0x3E/* > */) {
folding = true;
} else {
return false;
}
state.kind = 'scalar';
state.result = '';
while (0 !== ch) {
ch = state.input.charCodeAt(++state.position);
if (0x2B/* + */ === ch || 0x2D/* - */ === ch) {
if (CHOMPING_CLIP === chomping) {
chomping = (0x2B/* + */ === ch) ? CHOMPING_KEEP : CHOMPING_STRIP;
} else {
throwError(state, 'repeat of a chomping mode identifier');
}
} else if ((tmp = fromDecimalCode(ch)) >= 0) {
if (tmp === 0) {
throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one');
} else if (!detectedIndent) {
textIndent = nodeIndent + tmp - 1;
detectedIndent = true;
} else {
throwError(state, 'repeat of an indentation width identifier');
}
} else {
break;
}
}
if (is_WHITE_SPACE(ch)) {
do { ch = state.input.charCodeAt(++state.position); }
while (is_WHITE_SPACE(ch));
if (0x23/* # */ === ch) {
do { ch = state.input.charCodeAt(++state.position); }
while (!is_EOL(ch) && (0 !== ch));
}
}
while (0 !== ch) {
readLineBreak(state);
state.lineIndent = 0;
ch = state.input.charCodeAt(state.position);
while ((!detectedIndent || state.lineIndent < textIndent) &&
(0x20/* Space */ === ch)) {
state.lineIndent++;
ch = state.input.charCodeAt(++state.position);
}
if (!detectedIndent && state.lineIndent > textIndent) {
textIndent = state.lineIndent;
}
if (is_EOL(ch)) {
emptyLines++;
continue;
}
// End of the scalar.
if (state.lineIndent < textIndent) {
// Perform the chomping.
if (chomping === CHOMPING_KEEP) {
state.result += common.repeat('\n', emptyLines);
} else if (chomping === CHOMPING_CLIP) {
if (detectedIndent) { // i.e. only if the scalar is not empty.
state.result += '\n';
}
}
// Break this `while` cycle and go to the funciton's epilogue.
break;
}
// Folded style: use fancy rules to handle line breaks.
if (folding) {
// Lines starting with white space characters (more-indented lines) are not folded.
if (is_WHITE_SPACE(ch)) {
atMoreIndented = true;
state.result += common.repeat('\n', emptyLines + 1);
// End of more-indented block.
} else if (atMoreIndented) {
atMoreIndented = false;
state.result += common.repeat('\n', emptyLines + 1);
// Just one line break - perceive as the same line.
} else if (0 === emptyLines) {
if (detectedIndent) { // i.e. only if we have already read some scalar content.
state.result += ' ';
}
// Several line breaks - perceive as different lines.
} else {
state.result += common.repeat('\n', emptyLines);
}
// Literal style: just add exact number of line breaks between content lines.
} else if (detectedIndent) {
// If current line isn't the first one - count line break from the last content line.
state.result += common.repeat('\n', emptyLines + 1);
} else {
// In case of the first content line - count only empty lines.
state.result += common.repeat('\n', emptyLines);
}
detectedIndent = true;
emptyLines = 0;
captureStart = state.position;
while (!is_EOL(ch) && (0 !== ch)) {
ch = state.input.charCodeAt(++state.position);
}
captureSegment(state, captureStart, state.position, false);
}
return true;
}
function readBlockSequence(state, nodeIndent) {
var _line,
_tag = state.tag,
_anchor = state.anchor,
_result = [],
following,
detected = false,
ch;
if (null !== state.anchor) {
state.anchorMap[state.anchor] = _result;
}
ch = state.input.charCodeAt(state.position);
while (0 !== ch) {
if (0x2D/* - */ !== ch) {
break;
}
following = state.input.charCodeAt(state.position + 1);
if (!is_WS_OR_EOL(following)) {
break;
}
detected = true;
state.position++;
if (skipSeparationSpace(state, true, -1)) {
if (state.lineIndent <= nodeIndent) {
_result.push(null);
ch = state.input.charCodeAt(state.position);
continue;
}
}
_line = state.line;
composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true);
_result.push(state.result);
skipSeparationSpace(state, true, -1);
ch = state.input.charCodeAt(state.position);
if ((state.line === _line || state.lineIndent > nodeIndent) && (0 !== ch)) {
throwError(state, 'bad indentation of a sequence entry');
} else if (state.lineIndent < nodeIndent) {
break;
}
}
if (detected) {
state.tag = _tag;
state.anchor = _anchor;
state.kind = 'sequence';
state.result = _result;
return true;
}
return false;
}
function readBlockMapping(state, nodeIndent, flowIndent) {
var following,
allowCompact,
_line,
_tag = state.tag,
_anchor = state.anchor,
_result = {},
keyTag = null,
keyNode = null,
valueNode = null,
atExplicitKey = false,
detected = false,
ch;
if (null !== state.anchor) {
state.anchorMap[state.anchor] = _result;
}
ch = state.input.charCodeAt(state.position);
while (0 !== ch) {
following = state.input.charCodeAt(state.position + 1);
_line = state.line; // Save the current line.
//
// Explicit notation case. There are two separate blocks:
// first for the key (denoted by "?") and second for the value (denoted by ":")
//
if ((0x3F/* ? */ === ch || 0x3A/* : */ === ch) && is_WS_OR_EOL(following)) {
if (0x3F/* ? */ === ch) {
if (atExplicitKey) {
storeMappingPair(state, _result, keyTag, keyNode, null);
keyTag = keyNode = valueNode = null;
}
detected = true;
atExplicitKey = true;
allowCompact = true;
} else if (atExplicitKey) {
// i.e. 0x3A/* : */ === character after the explicit key.
atExplicitKey = false;
allowCompact = true;
} else {
throwError(state, 'incomplete explicit mapping pair; a key node is missed');
}
state.position += 1;
ch = following;
//
// Implicit notation case. Flow-style node as the key first, then ":", and the value.
//
} else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) {
if (state.line === _line) {
ch = state.input.charCodeAt(state.position);
while (is_WHITE_SPACE(ch)) {
ch = state.input.charCodeAt(++state.position);
}
if (0x3A/* : */ === ch) {
ch = state.input.charCodeAt(++state.position);
if (!is_WS_OR_EOL(ch)) {
throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping');
}
if (atExplicitKey) {
storeMappingPair(state, _result, keyTag, keyNode, null);
keyTag = keyNode = valueNode = null;
}
detected = true;
atExplicitKey = false;
allowCompact = false;
keyTag = state.tag;
keyNode = state.result;
} else if (detected) {
throwError(state, 'can not read an implicit mapping pair; a colon is missed');
} else {
state.tag = _tag;
state.anchor = _anchor;
return true; // Keep the result of `composeNode`.
}
} else if (detected) {
throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key');
} else {
state.tag = _tag;
state.anchor = _anchor;
return true; // Keep the result of `composeNode`.
}
} else {
break; // Reading is done. Go to the epilogue.
}
//
// Common reading code for both explicit and implicit notations.
//
if (state.line === _line || state.lineIndent > nodeIndent) {
if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) {
if (atExplicitKey) {
keyNode = state.result;
} else {
valueNode = state.result;
}
}
if (!atExplicitKey) {
storeMappingPair(state, _result, keyTag, keyNode, valueNode);
keyTag = keyNode = valueNode = null;
}
skipSeparationSpace(state, true, -1);
ch = state.input.charCodeAt(state.position);
}
if (state.lineIndent > nodeIndent && (0 !== ch)) {
throwError(state, 'bad indentation of a mapping entry');
} else if (state.lineIndent < nodeIndent) {
break;
}
}
//
// Epilogue.
//
// Special case: last mapping's node contains only the key in explicit notation.
if (atExplicitKey) {
storeMappingPair(state, _result, keyTag, keyNode, null);
}
// Expose the resulting mapping.
if (detected) {
state.tag = _tag;
state.anchor = _anchor;
state.kind = 'mapping';
state.result = _result;
}
return detected;
}
function readTagProperty(state) {
var _position,
isVerbatim = false,
isNamed = false,
tagHandle,
tagName,
ch;
ch = state.input.charCodeAt(state.position);
if (0x21/* ! */ !== ch) {
return false;
}
if (null !== state.tag) {
throwError(state, 'duplication of a tag property');
}
ch = state.input.charCodeAt(++state.position);
if (0x3C/* < */ === ch) {
isVerbatim = true;
ch = state.input.charCodeAt(++state.position);
} else if (0x21/* ! */ === ch) {
isNamed = true;
tagHandle = '!!';
ch = state.input.charCodeAt(++state.position);
} else {
tagHandle = '!';
}
_position = state.position;
if (isVerbatim) {
do { ch = state.input.charCodeAt(++state.position); }
while (0 !== ch && 0x3E/* > */ !== ch);
if (state.position < state.length) {
tagName = state.input.slice(_position, state.position);
ch = state.input.charCodeAt(++state.position);
} else {
throwError(state, 'unexpected end of the stream within a verbatim tag');
}
} else {
while (0 !== ch && !is_WS_OR_EOL(ch)) {
if (0x21/* ! */ === ch) {
if (!isNamed) {
tagHandle = state.input.slice(_position - 1, state.position + 1);
if (!PATTERN_TAG_HANDLE.test(tagHandle)) {
throwError(state, 'named tag handle cannot contain such characters');
}
isNamed = true;
_position = state.position + 1;
} else {
throwError(state, 'tag suffix cannot contain exclamation marks');
}
}
ch = state.input.charCodeAt(++state.position);
}
tagName = state.input.slice(_position, state.position);
if (PATTERN_FLOW_INDICATORS.test(tagName)) {
throwError(state, 'tag suffix cannot contain flow indicator characters');
}
}
if (tagName && !PATTERN_TAG_URI.test(tagName)) {
throwError(state, 'tag name cannot contain such characters: ' + tagName);
}
if (isVerbatim) {
state.tag = tagName;
} else if (_hasOwnProperty.call(state.tagMap, tagHandle)) {
state.tag = state.tagMap[tagHandle] + tagName;
} else if ('!' === tagHandle) {
state.tag = '!' + tagName;
} else if ('!!' === tagHandle) {
state.tag = 'tag:yaml.org,2002:' + tagName;
} else {
throwError(state, 'undeclared tag handle "' + tagHandle + '"');
}
return true;
}
function readAnchorProperty(state) {
var _position,
ch;
ch = state.input.charCodeAt(state.position);
if (0x26/* & */ !== ch) {
return false;
}
if (null !== state.anchor) {
throwError(state, 'duplication of an anchor property');
}
ch = state.input.charCodeAt(++state.position);
_position = state.position;
while (0 !== ch && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
ch = state.input.charCodeAt(++state.position);
}
if (state.position === _position) {
throwError(state, 'name of an anchor node must contain at least one character');
}
state.anchor = state.input.slice(_position, state.position);
return true;
}
function readAlias(state) {
var _position, alias,
ch;
ch = state.input.charCodeAt(state.position);
if (0x2A/* * */ !== ch) {
return false;
}
ch = state.input.charCodeAt(++state.position);
_position = state.position;
while (0 !== ch && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) {
ch = state.input.charCodeAt(++state.position);
}
if (state.position === _position) {
throwError(state, 'name of an alias node must contain at least one character');
}
alias = state.input.slice(_position, state.position);
if (!state.anchorMap.hasOwnProperty(alias)) {
throwError(state, 'unidentified alias "' + alias + '"');
}
state.result = state.anchorMap[alias];
skipSeparationSpace(state, true, -1);
return true;
}
function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) {
var allowBlockStyles,
allowBlockScalars,
allowBlockCollections,
indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) {
indentStatus = 1;
} else if (state.lineIndent === parentIndent) {
indentStatus = 0;
} else if (state.lineIndent < parentIndent) {
indentStatus = -1;
}
}
}
if (1 === indentStatus) {
while (readTagProperty(state) || readAnchorProperty(state)) {
if (skipSeparationSpace(state, true, -1)) {
atNewLine = true;
allowBlockCollections = allowBlockStyles;
if (state.lineIndent > parentIndent) {
indentStatus = 1;
} else if (state.lineIndent === parentIndent) {
indentStatus = 0;
} else if (state.lineIndent < parentIndent) {
indentStatus = -1;
}
} else {
allowBlockCollections = false;
}
}
}
if (allowBlockCollections) {
allowBlockCollections = atNewLine || allowCompact;
}
if (1 === indentStatus || CONTEXT_BLOCK_OUT === nodeContext) {
if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) {
flowIndent = parentIndent;
} else {
flowIndent = parentIndent + 1;
}
blockIndent = state.position - state.lineStart;
if (1 === indentStatus) {
if (allowBlockCollections &&
(readBlockSequence(state, blockIndent) ||
readBlockMapping(state, blockIndent, flowIndent)) ||
readFlowCollection(state, flowIndent)) {
hasContent = true;
} else {
if ((allowBlockScalars && readBlockScalar(state, flowIndent)) ||
readSingleQuotedScalar(state, flowIndent) ||
readDoubleQuotedScalar(state, flowIndent)) {
hasContent = true;
} else if (readAlias(state)) {
hasContent = true;
if (null !== state.tag || null !== state.anchor) {
throwError(state, 'alias node should not have any properties');
}
} else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) {
hasContent = true;
if (null === state.tag) {
state.tag = '?';
}
}
if (null !== state.anchor) {
state.anchorMap[state.anchor] = state.result;
}
}
} else if (0 === indentStatus) {
// Special case: block sequences are allowed to have same indentation level as the parent.
// http://www.yaml.org/spec/1.2/spec.html#id2799784
hasContent = allowBlockCollections && readBlockSequence(state, blockIndent);
}
}
if (null !== state.tag && '!' !== state.tag) {
if ('?' === state.tag) {
for (typeIndex = 0, typeQuantity = state.implicitTypes.length;
typeIndex < typeQuantity;
typeIndex += 1) {
type = state.implicitTypes[typeIndex];
// Implicit resolving is not allowed for non-scalar types, and '?'
// non-specific tag is only assigned to plain scalars. So, it isn't
// needed to check for 'kind' conformity.
if (type.resolve(state.result)) { // `state.result` updated in resolver if matched
state.result = type.construct(state.result);
state.tag = type.tag;
if (null !== state.anchor) {
state.anchorMap[state.anchor] = state.result;
}
break;
}
}
} else if (_hasOwnProperty.call(state.typeMap, state.tag)) {
type = state.typeMap[state.tag];
if (null !== state.result && type.kind !== state.kind) {
throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"');
}
if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched
throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag');
} else {
state.result = type.construct(state.result);
if (null !== state.anchor) {
state.anchorMap[state.anchor] = state.result;
}
}
} else {
throwError(state, 'unknown tag !<' + state.tag + '>');
}
}
return null !== state.tag || null !== state.anchor || hasContent;
}
function readDocument(state) {
var documentStart = state.position,
_position,
directiveName,
directiveArgs,
hasDirectives = false,
ch;
state.version = null;
state.checkLineBreaks = state.legacy;
state.tagMap = {};
state.anchorMap = {};
while (0 !== (ch = state.input.charCodeAt(state.position))) {
skipSeparationSpace(state, true, -1);
ch = state.input.charCodeAt(state.position);
if (state.lineIndent > 0 || 0x25/* % */ !== ch) {
break;
}
hasDirectives = true;
ch = state.input.charCodeAt(++state.position);
_position = state.position;
while (0 !== ch && !is_WS_OR_EOL(ch)) {
ch = state.input.charCodeAt(++state.position);
}
directiveName = state.input.slice(_position, state.position);
directiveArgs = [];
if (directiveName.length < 1) {
throwError(state, 'directive name must not be less than one character in length');
}
while (0 !== ch) {
while (is_WHITE_SPACE(ch)) {
ch = state.input.charCodeAt(++state.position);
}
if (0x23/* # */ === ch) {
do { ch = state.input.charCodeAt(++state.position); }
while (0 !== ch && !is_EOL(ch));
break;
}
if (is_EOL(ch)) {
break;
}
_position = state.position;
while (0 !== ch && !is_WS_OR_EOL(ch)) {
ch = state.input.charCodeAt(++state.position);
}
directiveArgs.push(state.input.slice(_position, state.position));
}
if (0 !== ch) {
readLineBreak(state);
}
if (_hasOwnProperty.call(directiveHandlers, directiveName)) {
directiveHandlers[directiveName](state, directiveName, directiveArgs);
} else {
throwWarning(state, 'unknown document directive "' + directiveName + '"');
}
}
skipSeparationSpace(state, true, -1);
if (0 === state.lineIndent &&
0x2D/* - */ === state.input.charCodeAt(state.position) &&
0x2D/* - */ === state.input.charCodeAt(state.position + 1) &&
0x2D/* - */ === state.input.charCodeAt(state.position + 2)) {
state.position += 3;
skipSeparationSpace(state, true, -1);
} else if (hasDirectives) {
throwError(state, 'directives end mark is expected');
}
composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true);
skipSeparationSpace(state, true, -1);
if (state.checkLineBreaks &&
PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) {
throwWarning(state, 'non-ASCII line breaks are interpreted as content');
}
state.documents.push(state.result);
if (state.position === state.lineStart && testDocumentSeparator(state)) {
if (0x2E/* . */ === state.input.charCodeAt(state.position)) {
state.position += 3;
skipSeparationSpace(state, true, -1);
}
return;
}
if (state.position < (state.length - 1)) {
throwError(state, 'end of the stream or a document separator is expected');
} else {
return;
}
}
function loadDocuments(input, options) {
input = String(input);
options = options || {};
if (input.length !== 0) {
// Add tailing `\n` if not exists
if (0x0A/* LF */ !== input.charCodeAt(input.length - 1) &&
0x0D/* CR */ !== input.charCodeAt(input.length - 1)) {
input += '\n';
}
// Strip BOM
if (input.charCodeAt(0) === 0xFEFF) {
input = input.slice(1);
}
}
var state = new State(input, options);
// Use 0 as string terminator. That significantly simplifies bounds check.
state.input += '\0';
while (0x20/* Space */ === state.input.charCodeAt(state.position)) {
state.lineIndent += 1;
state.position += 1;
}
while (state.position < (state.length - 1)) {
readDocument(state);
}
return state.documents;
}
function loadAll(input, iterator, options) {
var documents = loadDocuments(input, options), index, length;
for (index = 0, length = documents.length; index < length; index += 1) {
iterator(documents[index]);
}
}
function load(input, options) {
var documents = loadDocuments(input, options);
if (0 === documents.length) {
/*eslint-disable no-undefined*/
return undefined;
} else if (1 === documents.length) {
return documents[0];
}
throw new YAMLException('expected a single document in the stream, but found more');
}
function safeLoadAll(input, output, options) {
loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
}
function safeLoad(input, options) {
return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options));
}
module.exports.loadAll = loadAll;
module.exports.load = load;
module.exports.safeLoadAll = safeLoadAll;
module.exports.safeLoad = safeLoad;
},{"./common":22,"./exception":24,"./mark":26,"./schema/default_full":29,"./schema/default_safe":30}],26:[function(require,module,exports){
'use strict';
var common = require('./common');
function Mark(name, buffer, position, line, column) {
this.name = name;
this.buffer = buffer;
this.position = position;
this.line = line;
this.column = column;
}
Mark.prototype.getSnippet = function getSnippet(indent, maxLength) {
var head, start, tail, end, snippet;
if (!this.buffer) {
return null;
}
indent = indent || 4;
maxLength = maxLength || 75;
head = '';
start = this.position;
while (start > 0 && -1 === '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1))) {
start -= 1;
if (this.position - start > (maxLength / 2 - 1)) {
head = ' ... ';
start += 5;
break;
}
}
tail = '';
end = this.position;
while (end < this.buffer.length && -1 === '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end))) {
end += 1;
if (end - this.position > (maxLength / 2 - 1)) {
tail = ' ... ';
end -= 5;
break;
}
}
snippet = this.buffer.slice(start, end);
return common.repeat(' ', indent) + head + snippet + tail + '\n' +
common.repeat(' ', indent + this.position - start + head.length) + '^';
};
Mark.prototype.toString = function toString(compact) {
var snippet, where = '';
if (this.name) {
where += 'in "' + this.name + '" ';
}
where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1);
if (!compact) {
snippet = this.getSnippet();
if (snippet) {
where += ':\n' + snippet;
}
}
return where;
};
module.exports = Mark;
},{"./common":22}],27:[function(require,module,exports){
'use strict';
/*eslint-disable max-len*/
var common = require('./common');
var YAMLException = require('./exception');
var Type = require('./type');
function compileList(schema, name, result) {
var exclude = [];
schema.include.forEach(function (includedSchema) {
result = compileList(includedSchema, name, result);
});
schema[name].forEach(function (currentType) {
result.forEach(function (previousType, previousIndex) {
if (previousType.tag === currentType.tag) {
exclude.push(previousIndex);
}
});
result.push(currentType);
});
return result.filter(function (type, index) {
return -1 === exclude.indexOf(index);
});
}
function compileMap(/* lists... */) {
var result = {}, index, length;
function collectType(type) {
result[type.tag] = type;
}
for (index = 0, length = arguments.length; index < length; index += 1) {
arguments[index].forEach(collectType);
}
return result;
}
function Schema(definition) {
this.include = definition.include || [];
this.implicit = definition.implicit || [];
this.explicit = definition.explicit || [];
this.implicit.forEach(function (type) {
if (type.loadKind && 'scalar' !== type.loadKind) {
throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.');
}
});
this.compiledImplicit = compileList(this, 'implicit', []);
this.compiledExplicit = compileList(this, 'explicit', []);
this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit);
}
Schema.DEFAULT = null;
Schema.create = function createSchema() {
var schemas, types;
switch (arguments.length) {
case 1:
schemas = Schema.DEFAULT;
types = arguments[0];
break;
case 2:
schemas = arguments[0];
types = arguments[1];
break;
default:
throw new YAMLException('Wrong number of arguments for Schema.create function');
}
schemas = common.toArray(schemas);
types = common.toArray(types);
if (!schemas.every(function (schema) { return schema instanceof Schema; })) {
throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.');
}
if (!types.every(function (type) { return type instanceof Type; })) {
throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.');
}
return new Schema({
include: schemas,
explicit: types
});
};
module.exports = Schema;
},{"./common":22,"./exception":24,"./type":33}],28:[function(require,module,exports){
// Standard YAML's Core schema.
// http://www.yaml.org/spec/1.2/spec.html#id2804923
//
// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
// So, Core schema has no distinctions from JSON schema is JS-YAML.
'use strict';
var Schema = require('../schema');
module.exports = new Schema({
include: [
require('./json')
]
});
},{"../schema":27,"./json":32}],29:[function(require,module,exports){
// JS-YAML's default schema for `load` function.
// It is not described in the YAML specification.
//
// This schema is based on JS-YAML's default safe schema and includes
// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function.
//
// Also this schema is used as default base schema at `Schema.create` function.
'use strict';
var Schema = require('../schema');
module.exports = Schema.DEFAULT = new Schema({
include: [
require('./default_safe')
],
explicit: [
require('../type/js/undefined'),
require('../type/js/regexp'),
require('../type/js/function')
]
});
},{"../schema":27,"../type/js/function":38,"../type/js/regexp":39,"../type/js/undefined":40,"./default_safe":30}],30:[function(require,module,exports){
// JS-YAML's default schema for `safeLoad` function.
// It is not described in the YAML specification.
//
// This schema is based on standard YAML's Core schema and includes most of
// extra types described at YAML tag repository. (http://yaml.org/type/)
'use strict';
var Schema = require('../schema');
module.exports = new Schema({
include: [
require('./core')
],
implicit: [
require('../type/timestamp'),
require('../type/merge')
],
explicit: [
require('../type/binary'),
require('../type/omap'),
require('../type/pairs'),
require('../type/set')
]
});
},{"../schema":27,"../type/binary":34,"../type/merge":42,"../type/omap":44,"../type/pairs":45,"../type/set":47,"../type/timestamp":49,"./core":28}],31:[function(require,module,exports){
// Standard YAML's Failsafe schema.
// http://www.yaml.org/spec/1.2/spec.html#id2802346
'use strict';
var Schema = require('../schema');
module.exports = new Schema({
explicit: [
require('../type/str'),
require('../type/seq'),
require('../type/map')
]
});
},{"../schema":27,"../type/map":41,"../type/seq":46,"../type/str":48}],32:[function(require,module,exports){
// Standard YAML's JSON schema.
// http://www.yaml.org/spec/1.2/spec.html#id2803231
//
// NOTE: JS-YAML does not support schema-specific tag resolution restrictions.
// So, this schema is not such strict as defined in the YAML specification.
// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc.
'use strict';
var Schema = require('../schema');
module.exports = new Schema({
include: [
require('./failsafe')
],
implicit: [
require('../type/null'),
require('../type/bool'),
require('../type/int'),
require('../type/float')
]
});
},{"../schema":27,"../type/bool":35,"../type/float":36,"../type/int":37,"../type/null":43,"./failsafe":31}],33:[function(require,module,exports){
'use strict';
var YAMLException = require('./exception');
var TYPE_CONSTRUCTOR_OPTIONS = [
'kind',
'resolve',
'construct',
'instanceOf',
'predicate',
'represent',
'defaultStyle',
'styleAliases'
];
var YAML_NODE_KINDS = [
'scalar',
'sequence',
'mapping'
];
function compileStyleAliases(map) {
var result = {};
if (null !== map) {
Object.keys(map).forEach(function (style) {
map[style].forEach(function (alias) {
result[String(alias)] = style;
});
});
}
return result;
}
function Type(tag, options) {
options = options || {};
Object.keys(options).forEach(function (name) {
if (-1 === TYPE_CONSTRUCTOR_OPTIONS.indexOf(name)) {
throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.');
}
});
// TODO: Add tag format check.
this.tag = tag;
this.kind = options['kind'] || null;
this.resolve = options['resolve'] || function () { return true; };
this.construct = options['construct'] || function (data) { return data; };
this.instanceOf = options['instanceOf'] || null;
this.predicate = options['predicate'] || null;
this.represent = options['represent'] || null;
this.defaultStyle = options['defaultStyle'] || null;
this.styleAliases = compileStyleAliases(options['styleAliases'] || null);
if (-1 === YAML_NODE_KINDS.indexOf(this.kind)) {
throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.');
}
}
module.exports = Type;
},{"./exception":24}],34:[function(require,module,exports){
'use strict';
/*eslint-disable no-bitwise*/
// A trick for browserified version.
// Since we make browserifier to ignore `buffer` module, NodeBuffer will be undefined
var NodeBuffer = require('buffer').Buffer;
var Type = require('../type');
// [ 64, 65, 66 ] -> [ padding, CR, LF ]
var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r';
function resolveYamlBinary(data) {
if (null === data) {
return false;
}
var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP;
// Convert one by one.
for (idx = 0; idx < max; idx++) {
code = map.indexOf(data.charAt(idx));
// Skip CR/LF
if (code > 64) { continue; }
// Fail on illegal characters
if (code < 0) { return false; }
bitlen += 6;
}
// If there are any bits left, source was corrupted
return (bitlen % 8) === 0;
}
function constructYamlBinary(data) {
var idx, tailbits,
input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan
max = input.length,
map = BASE64_MAP,
bits = 0,
result = [];
// Collect by 6*4 bits (3 bytes)
for (idx = 0; idx < max; idx++) {
if ((idx % 4 === 0) && idx) {
result.push((bits >> 16) & 0xFF);
result.push((bits >> 8) & 0xFF);
result.push(bits & 0xFF);
}
bits = (bits << 6) | map.indexOf(input.charAt(idx));
}
// Dump tail
tailbits = (max % 4) * 6;
if (tailbits === 0) {
result.push((bits >> 16) & 0xFF);
result.push((bits >> 8) & 0xFF);
result.push(bits & 0xFF);
} else if (tailbits === 18) {
result.push((bits >> 10) & 0xFF);
result.push((bits >> 2) & 0xFF);
} else if (tailbits === 12) {
result.push((bits >> 4) & 0xFF);
}
// Wrap into Buffer for NodeJS and leave Array for browser
if (NodeBuffer) {
return new NodeBuffer(result);
}
return result;
}
function representYamlBinary(object /*, style*/) {
var result = '', bits = 0, idx, tail,
max = object.length,
map = BASE64_MAP;
// Convert every three bytes to 4 ASCII characters.
for (idx = 0; idx < max; idx++) {
if ((idx % 3 === 0) && idx) {
result += map[(bits >> 18) & 0x3F];
result += map[(bits >> 12) & 0x3F];
result += map[(bits >> 6) & 0x3F];
result += map[bits & 0x3F];
}
bits = (bits << 8) + object[idx];
}
// Dump tail
tail = max % 3;
if (tail === 0) {
result += map[(bits >> 18) & 0x3F];
result += map[(bits >> 12) & 0x3F];
result += map[(bits >> 6) & 0x3F];
result += map[bits & 0x3F];
} else if (tail === 2) {
result += map[(bits >> 10) & 0x3F];
result += map[(bits >> 4) & 0x3F];
result += map[(bits << 2) & 0x3F];
result += map[64];
} else if (tail === 1) {
result += map[(bits >> 2) & 0x3F];
result += map[(bits << 4) & 0x3F];
result += map[64];
result += map[64];
}
return result;
}
function isBinary(object) {
return NodeBuffer && NodeBuffer.isBuffer(object);
}
module.exports = new Type('tag:yaml.org,2002:binary', {
kind: 'scalar',
resolve: resolveYamlBinary,
construct: constructYamlBinary,
predicate: isBinary,
represent: representYamlBinary
});
},{"../type":33,"buffer":12}],35:[function(require,module,exports){
'use strict';
var Type = require('../type');
function resolveYamlBoolean(data) {
if (null === data) {
return false;
}
var max = data.length;
return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) ||
(max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'));
}
function constructYamlBoolean(data) {
return data === 'true' ||
data === 'True' ||
data === 'TRUE';
}
function isBoolean(object) {
return '[object Boolean]' === Object.prototype.toString.call(object);
}
module.exports = new Type('tag:yaml.org,2002:bool', {
kind: 'scalar',
resolve: resolveYamlBoolean,
construct: constructYamlBoolean,
predicate: isBoolean,
represent: {
lowercase: function (object) { return object ? 'true' : 'false'; },
uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
camelcase: function (object) { return object ? 'True' : 'False'; }
},
defaultStyle: 'lowercase'
});
},{"../type":33}],36:[function(require,module,exports){
'use strict';
var common = require('../common');
var Type = require('../type');
var YAML_FLOAT_PATTERN = new RegExp(
'^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?' +
'|\\.[0-9_]+(?:[eE][-+][0-9]+)?' +
'|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' +
'|[-+]?\\.(?:inf|Inf|INF)' +
'|\\.(?:nan|NaN|NAN))$');
function resolveYamlFloat(data) {
if (null === data) {
return false;
}
if (!YAML_FLOAT_PATTERN.test(data)) {
return false;
}
return true;
}
function constructYamlFloat(data) {
var value, sign, base, digits;
value = data.replace(/_/g, '').toLowerCase();
sign = '-' === value[0] ? -1 : 1;
digits = [];
if (0 <= '+-'.indexOf(value[0])) {
value = value.slice(1);
}
if ('.inf' === value) {
return (1 === sign) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY;
} else if ('.nan' === value) {
return NaN;
} else if (0 <= value.indexOf(':')) {
value.split(':').forEach(function (v) {
digits.unshift(parseFloat(v, 10));
});
value = 0.0;
base = 1;
digits.forEach(function (d) {
value += d * base;
base *= 60;
});
return sign * value;
}
return sign * parseFloat(value, 10);
}
var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/;
function representYamlFloat(object, style) {
var res;
if (isNaN(object)) {
switch (style) {
case 'lowercase':
return '.nan';
case 'uppercase':
return '.NAN';
case 'camelcase':
return '.NaN';
}
} else if (Number.POSITIVE_INFINITY === object) {
switch (style) {
case 'lowercase':
return '.inf';
case 'uppercase':
return '.INF';
case 'camelcase':
return '.Inf';
}
} else if (Number.NEGATIVE_INFINITY === object) {
switch (style) {
case 'lowercase':
return '-.inf';
case 'uppercase':
return '-.INF';
case 'camelcase':
return '-.Inf';
}
} else if (common.isNegativeZero(object)) {
return '-0.0';
}
res = object.toString(10);
// JS stringifier can build scientific format without dots: 5e-100,
// while YAML requres dot: 5.e-100. Fix it with simple hack
return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res;
}
function isFloat(object) {
return ('[object Number]' === Object.prototype.toString.call(object)) &&
(0 !== object % 1 || common.isNegativeZero(object));
}
module.exports = new Type('tag:yaml.org,2002:float', {
kind: 'scalar',
resolve: resolveYamlFloat,
construct: constructYamlFloat,
predicate: isFloat,
represent: representYamlFloat,
defaultStyle: 'lowercase'
});
},{"../common":22,"../type":33}],37:[function(require,module,exports){
'use strict';
var common = require('../common');
var Type = require('../type');
function isHexCode(c) {
return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) ||
((0x41/* A */ <= c) && (c <= 0x46/* F */)) ||
((0x61/* a */ <= c) && (c <= 0x66/* f */));
}
function isOctCode(c) {
return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */));
}
function isDecCode(c) {
return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */));
}
function resolveYamlInteger(data) {
if (null === data) {
return false;
}
var max = data.length,
index = 0,
hasDigits = false,
ch;
if (!max) { return false; }
ch = data[index];
// sign
if (ch === '-' || ch === '+') {
ch = data[++index];
}
if (ch === '0') {
// 0
if (index + 1 === max) { return true; }
ch = data[++index];
// base 2, base 8, base 16
if (ch === 'b') {
// base 2
index++;
for (; index < max; index++) {
ch = data[index];
if (ch === '_') { continue; }
if (ch !== '0' && ch !== '1') {
return false;
}
hasDigits = true;
}
return hasDigits;
}
if (ch === 'x') {
// base 16
index++;
for (; index < max; index++) {
ch = data[index];
if (ch === '_') { continue; }
if (!isHexCode(data.charCodeAt(index))) {
return false;
}
hasDigits = true;
}
return hasDigits;
}
// base 8
for (; index < max; index++) {
ch = data[index];
if (ch === '_') { continue; }
if (!isOctCode(data.charCodeAt(index))) {
return false;
}
hasDigits = true;
}
return hasDigits;
}
// base 10 (except 0) or base 60
for (; index < max; index++) {
ch = data[index];
if (ch === '_') { continue; }
if (ch === ':') { break; }
if (!isDecCode(data.charCodeAt(index))) {
return false;
}
hasDigits = true;
}
if (!hasDigits) { return false; }
// if !base60 - done;
if (ch !== ':') { return true; }
// base60 almost not used, no needs to optimize
return /^(:[0-5]?[0-9])+$/.test(data.slice(index));
}
function constructYamlInteger(data) {
var value = data, sign = 1, ch, base, digits = [];
if (value.indexOf('_') !== -1) {
value = value.replace(/_/g, '');
}
ch = value[0];
if (ch === '-' || ch === '+') {
if (ch === '-') { sign = -1; }
value = value.slice(1);
ch = value[0];
}
if ('0' === value) {
return 0;
}
if (ch === '0') {
if (value[1] === 'b') {
return sign * parseInt(value.slice(2), 2);
}
if (value[1] === 'x') {
return sign * parseInt(value, 16);
}
return sign * parseInt(value, 8);
}
if (value.indexOf(':') !== -1) {
value.split(':').forEach(function (v) {
digits.unshift(parseInt(v, 10));
});
value = 0;
base = 1;
digits.forEach(function (d) {
value += (d * base);
base *= 60;
});
return sign * value;
}
return sign * parseInt(value, 10);
}
function isInteger(object) {
return ('[object Number]' === Object.prototype.toString.call(object)) &&
(0 === object % 1 && !common.isNegativeZero(object));
}
module.exports = new Type('tag:yaml.org,2002:int', {
kind: 'scalar',
resolve: resolveYamlInteger,
construct: constructYamlInteger,
predicate: isInteger,
represent: {
binary: function (object) { return '0b' + object.toString(2); },
octal: function (object) { return '0' + object.toString(8); },
decimal: function (object) { return object.toString(10); },
hexadecimal: function (object) { return '0x' + object.toString(16).toUpperCase(); }
},
defaultStyle: 'decimal',
styleAliases: {
binary: [ 2, 'bin' ],
octal: [ 8, 'oct' ],
decimal: [ 10, 'dec' ],
hexadecimal: [ 16, 'hex' ]
}
});
},{"../common":22,"../type":33}],38:[function(require,module,exports){
'use strict';
var esprima;
// Browserified version does not have esprima
//
// 1. For node.js just require module as deps
// 2. For browser try to require mudule via external AMD system.
// If not found - try to fallback to window.esprima. If not
// found too - then fail to parse.
//
try {
esprima = require('esprima');
} catch (_) {
/*global window */
if (typeof window !== 'undefined') { esprima = window.esprima; }
}
var Type = require('../../type');
function resolveJavascriptFunction(data) {
if (null === data) {
return false;
}
try {
var source = '(' + data + ')',
ast = esprima.parse(source, { range: true });
if ('Program' !== ast.type ||
1 !== ast.body.length ||
'ExpressionStatement' !== ast.body[0].type ||
'FunctionExpression' !== ast.body[0].expression.type) {
return false;
}
return true;
} catch (err) {
return false;
}
}
function constructJavascriptFunction(data) {
/*jslint evil:true*/
var source = '(' + data + ')',
ast = esprima.parse(source, { range: true }),
params = [],
body;
if ('Program' !== ast.type ||
1 !== ast.body.length ||
'ExpressionStatement' !== ast.body[0].type ||
'FunctionExpression' !== ast.body[0].expression.type) {
throw new Error('Failed to resolve function');
}
ast.body[0].expression.params.forEach(function (param) {
params.push(param.name);
});
body = ast.body[0].expression.body.range;
// Esprima's ranges include the first '{' and the last '}' characters on
// function expressions. So cut them out.
/*eslint-disable no-new-func*/
return new Function(params, source.slice(body[0] + 1, body[1] - 1));
}
function representJavascriptFunction(object /*, style*/) {
return object.toString();
}
function isFunction(object) {
return '[object Function]' === Object.prototype.toString.call(object);
}
module.exports = new Type('tag:yaml.org,2002:js/function', {
kind: 'scalar',
resolve: resolveJavascriptFunction,
construct: constructJavascriptFunction,
predicate: isFunction,
represent: representJavascriptFunction
});
},{"../../type":33,"esprima":50}],39:[function(require,module,exports){
'use strict';
var Type = require('../../type');
function resolveJavascriptRegExp(data) {
if (null === data) {
return false;
}
if (0 === data.length) {
return false;
}
var regexp = data,
tail = /\/([gim]*)$/.exec(data),
modifiers = '';
// if regexp starts with '/' it can have modifiers and must be properly closed
// `/foo/gim` - modifiers tail can be maximum 3 chars
if ('/' === regexp[0]) {
if (tail) {
modifiers = tail[1];
}
if (modifiers.length > 3) { return false; }
// if expression starts with /, is should be properly terminated
if (regexp[regexp.length - modifiers.length - 1] !== '/') { return false; }
regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
}
try {
return true;
} catch (error) {
return false;
}
}
function constructJavascriptRegExp(data) {
var regexp = data,
tail = /\/([gim]*)$/.exec(data),
modifiers = '';
// `/foo/gim` - tail can be maximum 4 chars
if ('/' === regexp[0]) {
if (tail) {
modifiers = tail[1];
}
regexp = regexp.slice(1, regexp.length - modifiers.length - 1);
}
return new RegExp(regexp, modifiers);
}
function representJavascriptRegExp(object /*, style*/) {
var result = '/' + object.source + '/';
if (object.global) {
result += 'g';
}
if (object.multiline) {
result += 'm';
}
if (object.ignoreCase) {
result += 'i';
}
return result;
}
function isRegExp(object) {
return '[object RegExp]' === Object.prototype.toString.call(object);
}
module.exports = new Type('tag:yaml.org,2002:js/regexp', {
kind: 'scalar',
resolve: resolveJavascriptRegExp,
construct: constructJavascriptRegExp,
predicate: isRegExp,
represent: representJavascriptRegExp
});
},{"../../type":33}],40:[function(require,module,exports){
'use strict';
var Type = require('../../type');
function resolveJavascriptUndefined() {
return true;
}
function constructJavascriptUndefined() {
/*eslint-disable no-undefined*/
return undefined;
}
function representJavascriptUndefined() {
return '';
}
function isUndefined(object) {
return 'undefined' === typeof object;
}
module.exports = new Type('tag:yaml.org,2002:js/undefined', {
kind: 'scalar',
resolve: resolveJavascriptUndefined,
construct: constructJavascriptUndefined,
predicate: isUndefined,
represent: representJavascriptUndefined
});
},{"../../type":33}],41:[function(require,module,exports){
'use strict';
var Type = require('../type');
module.exports = new Type('tag:yaml.org,2002:map', {
kind: 'mapping',
construct: function (data) { return null !== data ? data : {}; }
});
},{"../type":33}],42:[function(require,module,exports){
'use strict';
var Type = require('../type');
function resolveYamlMerge(data) {
return '<<' === data || null === data;
}
module.exports = new Type('tag:yaml.org,2002:merge', {
kind: 'scalar',
resolve: resolveYamlMerge
});
},{"../type":33}],43:[function(require,module,exports){
'use strict';
var Type = require('../type');
function resolveYamlNull(data) {
if (null === data) {
return true;
}
var max = data.length;
return (max === 1 && data === '~') ||
(max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'));
}
function constructYamlNull() {
return null;
}
function isNull(object) {
return null === object;
}
module.exports = new Type('tag:yaml.org,2002:null', {
kind: 'scalar',
resolve: resolveYamlNull,
construct: constructYamlNull,
predicate: isNull,
represent: {
canonical: function () { return '~'; },
lowercase: function () { return 'null'; },
uppercase: function () { return 'NULL'; },
camelcase: function () { return 'Null'; }
},
defaultStyle: 'lowercase'
});
},{"../type":33}],44:[function(require,module,exports){
'use strict';
var Type = require('../type');
var _hasOwnProperty = Object.prototype.hasOwnProperty;
var _toString = Object.prototype.toString;
function resolveYamlOmap(data) {
if (null === data) {
return true;
}
var objectKeys = [], index, length, pair, pairKey, pairHasKey,
object = data;
for (index = 0, length = object.length; index < length; index += 1) {
pair = object[index];
pairHasKey = false;
if ('[object Object]' !== _toString.call(pair)) {
return false;
}
for (pairKey in pair) {
if (_hasOwnProperty.call(pair, pairKey)) {
if (!pairHasKey) {
pairHasKey = true;
} else {
return false;
}
}
}
if (!pairHasKey) {
return false;
}
if (-1 === objectKeys.indexOf(pairKey)) {
objectKeys.push(pairKey);
} else {
return false;
}
}
return true;
}
function constructYamlOmap(data) {
return null !== data ? data : [];
}
module.exports = new Type('tag:yaml.org,2002:omap', {
kind: 'sequence',
resolve: resolveYamlOmap,
construct: constructYamlOmap
});
},{"../type":33}],45:[function(require,module,exports){
'use strict';
var Type = require('../type');
var _toString = Object.prototype.toString;
function resolveYamlPairs(data) {
if (null === data) {
return true;
}
var index, length, pair, keys, result,
object = data;
result = new Array(object.length);
for (index = 0, length = object.length; index < length; index += 1) {
pair = object[index];
if ('[object Object]' !== _toString.call(pair)) {
return false;
}
keys = Object.keys(pair);
if (1 !== keys.length) {
return false;
}
result[index] = [ keys[0], pair[keys[0]] ];
}
return true;
}
function constructYamlPairs(data) {
if (null === data) {
return [];
}
var index, length, pair, keys, result,
object = data;
result = new Array(object.length);
for (index = 0, length = object.length; index < length; index += 1) {
pair = object[index];
keys = Object.keys(pair);
result[index] = [ keys[0], pair[keys[0]] ];
}
return result;
}
module.exports = new Type('tag:yaml.org,2002:pairs', {
kind: 'sequence',
resolve: resolveYamlPairs,
construct: constructYamlPairs
});
},{"../type":33}],46:[function(require,module,exports){
'use strict';
var Type = require('../type');
module.exports = new Type('tag:yaml.org,2002:seq', {
kind: 'sequence',
construct: function (data) { return null !== data ? data : []; }
});
},{"../type":33}],47:[function(require,module,exports){
'use strict';
var Type = require('../type');
var _hasOwnProperty = Object.prototype.hasOwnProperty;
function resolveYamlSet(data) {
if (null === data) {
return true;
}
var key, object = data;
for (key in object) {
if (_hasOwnProperty.call(object, key)) {
if (null !== object[key]) {
return false;
}
}
}
return true;
}
function constructYamlSet(data) {
return null !== data ? data : {};
}
module.exports = new Type('tag:yaml.org,2002:set', {
kind: 'mapping',
resolve: resolveYamlSet,
construct: constructYamlSet
});
},{"../type":33}],48:[function(require,module,exports){
'use strict';
var Type = require('../type');
module.exports = new Type('tag:yaml.org,2002:str', {
kind: 'scalar',
construct: function (data) { return null !== data ? data : ''; }
});
},{"../type":33}],49:[function(require,module,exports){
'use strict';
var Type = require('../type');
var YAML_TIMESTAMP_REGEXP = new RegExp(
'^([0-9][0-9][0-9][0-9])' + // [1] year
'-([0-9][0-9]?)' + // [2] month
'-([0-9][0-9]?)' + // [3] day
'(?:(?:[Tt]|[ \\t]+)' + // ...
'([0-9][0-9]?)' + // [4] hour
':([0-9][0-9])' + // [5] minute
':([0-9][0-9])' + // [6] second
'(?:\\.([0-9]*))?' + // [7] fraction
'(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour
'(?::([0-9][0-9]))?))?)?$'); // [11] tz_minute
function resolveYamlTimestamp(data) {
if (null === data) {
return false;
}
if (YAML_TIMESTAMP_REGEXP.exec(data) === null) {
return false;
}
return true;
}
function constructYamlTimestamp(data) {
var match, year, month, day, hour, minute, second, fraction = 0,
delta = null, tz_hour, tz_minute, date;
match = YAML_TIMESTAMP_REGEXP.exec(data);
if (null === match) {
throw new Error('Date resolve error');
}
// match: [1] year [2] month [3] day
year = +(match[1]);
month = +(match[2]) - 1; // JS month starts with 0
day = +(match[3]);
if (!match[4]) { // no hour
return new Date(Date.UTC(year, month, day));
}
// match: [4] hour [5] minute [6] second [7] fraction
hour = +(match[4]);
minute = +(match[5]);
second = +(match[6]);
if (match[7]) {
fraction = match[7].slice(0, 3);
while (fraction.length < 3) { // milli-seconds
fraction += '0';
}
fraction = +fraction;
}
// match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute
if (match[9]) {
tz_hour = +(match[10]);
tz_minute = +(match[11] || 0);
delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds
if ('-' === match[9]) {
delta = -delta;
}
}
date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction));
if (delta) {
date.setTime(date.getTime() - delta);
}
return date;
}
function representYamlTimestamp(object /*, style*/) {
return object.toISOString();
}
module.exports = new Type('tag:yaml.org,2002:timestamp', {
kind: 'scalar',
resolve: resolveYamlTimestamp,
construct: constructYamlTimestamp,
instanceOf: Date,
represent: representYamlTimestamp
});
},{"../type":33}],50:[function(require,module,exports){
/*
Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
(function (root, factory) {
'use strict';
// Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
// Rhino, and plain browser loading.
/* istanbul ignore next */
if (typeof define === 'function' && define.amd) {
define(['exports'], factory);
} else if (typeof exports !== 'undefined') {
factory(exports);
} else {
factory((root.esprima = {}));
}
}(this, function (exports) {
'use strict';
var Token,
TokenName,
FnExprTokens,
Syntax,
PlaceHolders,
Messages,
Regex,
source,
strict,
index,
lineNumber,
lineStart,
hasLineTerminator,
lastIndex,
lastLineNumber,
lastLineStart,
startIndex,
startLineNumber,
startLineStart,
scanning,
length,
lookahead,
state,
extra,
isBindingElement,
isAssignmentTarget,
firstCoverInitializedNameError;
Token = {
BooleanLiteral: 1,
EOF: 2,
Identifier: 3,
Keyword: 4,
NullLiteral: 5,
NumericLiteral: 6,
Punctuator: 7,
StringLiteral: 8,
RegularExpression: 9,
Template: 10
};
TokenName = {};
TokenName[Token.BooleanLiteral] = 'Boolean';
TokenName[Token.EOF] = '';
TokenName[Token.Identifier] = 'Identifier';
TokenName[Token.Keyword] = 'Keyword';
TokenName[Token.NullLiteral] = 'Null';
TokenName[Token.NumericLiteral] = 'Numeric';
TokenName[Token.Punctuator] = 'Punctuator';
TokenName[Token.StringLiteral] = 'String';
TokenName[Token.RegularExpression] = 'RegularExpression';
TokenName[Token.Template] = 'Template';
// A function following one of those tokens is an expression.
FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
'return', 'case', 'delete', 'throw', 'void',
// assignment operators
'=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
'&=', '|=', '^=', ',',
// binary/unary operators
'+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
'|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
'<=', '<', '>', '!=', '!=='];
Syntax = {
AssignmentExpression: 'AssignmentExpression',
AssignmentPattern: 'AssignmentPattern',
ArrayExpression: 'ArrayExpression',
ArrayPattern: 'ArrayPattern',
ArrowFunctionExpression: 'ArrowFunctionExpression',
BlockStatement: 'BlockStatement',
BinaryExpression: 'BinaryExpression',
BreakStatement: 'BreakStatement',
CallExpression: 'CallExpression',
CatchClause: 'CatchClause',
ClassBody: 'ClassBody',
ClassDeclaration: 'ClassDeclaration',
ClassExpression: 'ClassExpression',
ConditionalExpression: 'ConditionalExpression',
ContinueStatement: 'ContinueStatement',
DoWhileStatement: 'DoWhileStatement',
DebuggerStatement: 'DebuggerStatement',
EmptyStatement: 'EmptyStatement',
ExportAllDeclaration: 'ExportAllDeclaration',
ExportDefaultDeclaration: 'ExportDefaultDeclaration',
ExportNamedDeclaration: 'ExportNamedDeclaration',
ExportSpecifier: 'ExportSpecifier',
ExpressionStatement: 'ExpressionStatement',
ForStatement: 'ForStatement',
ForOfStatement: 'ForOfStatement',
ForInStatement: 'ForInStatement',
FunctionDeclaration: 'FunctionDeclaration',
FunctionExpression: 'FunctionExpression',
Identifier: 'Identifier',
IfStatement: 'IfStatement',
ImportDeclaration: 'ImportDeclaration',
ImportDefaultSpecifier: 'ImportDefaultSpecifier',
ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
ImportSpecifier: 'ImportSpecifier',
Literal: 'Literal',
LabeledStatement: 'LabeledStatement',
LogicalExpression: 'LogicalExpression',
MemberExpression: 'MemberExpression',
MetaProperty: 'MetaProperty',
MethodDefinition: 'MethodDefinition',
NewExpression: 'NewExpression',
ObjectExpression: 'ObjectExpression',
ObjectPattern: 'ObjectPattern',
Program: 'Program',
Property: 'Property',
RestElement: 'RestElement',
ReturnStatement: 'ReturnStatement',
SequenceExpression: 'SequenceExpression',
SpreadElement: 'SpreadElement',
Super: 'Super',
SwitchCase: 'SwitchCase',
SwitchStatement: 'SwitchStatement',
TaggedTemplateExpression: 'TaggedTemplateExpression',
TemplateElement: 'TemplateElement',
TemplateLiteral: 'TemplateLiteral',
ThisExpression: 'ThisExpression',
ThrowStatement: 'ThrowStatement',
TryStatement: 'TryStatement',
UnaryExpression: 'UnaryExpression',
UpdateExpression: 'UpdateExpression',
VariableDeclaration: 'VariableDeclaration',
VariableDeclarator: 'VariableDeclarator',
WhileStatement: 'WhileStatement',
WithStatement: 'WithStatement',
YieldExpression: 'YieldExpression'
};
PlaceHolders = {
ArrowParameterPlaceHolder: 'ArrowParameterPlaceHolder'
};
// Error messages should be identical to V8.
Messages = {
UnexpectedToken: 'Unexpected token %0',
UnexpectedNumber: 'Unexpected number',
UnexpectedString: 'Unexpected string',
UnexpectedIdentifier: 'Unexpected identifier',
UnexpectedReserved: 'Unexpected reserved word',
UnexpectedTemplate: 'Unexpected quasi %0',
UnexpectedEOS: 'Unexpected end of input',
NewlineAfterThrow: 'Illegal newline after throw',
InvalidRegExp: 'Invalid regular expression',
UnterminatedRegExp: 'Invalid regular expression: missing /',
InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
InvalidLHSInForIn: 'Invalid left-hand side in for-in',
InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
NoCatchOrFinally: 'Missing catch or finally after try',
UnknownLabel: 'Undefined label \'%0\'',
Redeclaration: '%0 \'%1\' has already been declared',
IllegalContinue: 'Illegal continue statement',
IllegalBreak: 'Illegal break statement',
IllegalReturn: 'Illegal return statement',
StrictModeWith: 'Strict mode code may not include a with statement',
StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
StrictVarName: 'Variable name may not be eval or arguments in strict mode',
StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
StrictDelete: 'Delete of an unqualified identifier in strict mode.',
StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
StrictReservedWord: 'Use of future reserved word in strict mode',
TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
DefaultRestParameter: 'Unexpected token =',
ObjectPatternAsRestParameter: 'Unexpected token {',
DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
ConstructorSpecialMethod: 'Class constructor may not be an accessor',
DuplicateConstructor: 'A class may only have one constructor',
StaticPrototype: 'Classes may not have static property named prototype',
MissingFromClause: 'Unexpected token',
NoAsAfterImportNamespace: 'Unexpected token',
InvalidModuleSpecifier: 'Unexpected token',
IllegalImportDeclaration: 'Unexpected token',
IllegalExportDeclaration: 'Unexpected token',
DuplicateBinding: 'Duplicate binding %0'
};
// See also tools/generate-unicode-regex.js.
Regex = {
// ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/,
// ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
NonAsciiIdentifierPart: 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};
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
/* istanbul ignore if */
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function isDecimalDigit(ch) {
return (ch >= 0x30 && ch <= 0x39); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
function octalToDecimal(ch) {
// \0 is not octal escape sequence
var octal = (ch !== '0'), code = '01234567'.indexOf(ch);
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
return {
code: code,
octal: octal
};
}
// ECMA-262 11.2 White Space
function isWhiteSpace(ch) {
return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
(ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0);
}
// ECMA-262 11.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
}
// ECMA-262 11.6 Identifier Names and Identifiers
function fromCodePoint(cp) {
return (cp < 0x10000) ? String.fromCharCode(cp) :
String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
}
function isIdentifierStart(ch) {
return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
(ch >= 0x41 && ch <= 0x5A) || // A..Z
(ch >= 0x61 && ch <= 0x7A) || // a..z
(ch === 0x5C) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
}
function isIdentifierPart(ch) {
return (ch === 0x24) || (ch === 0x5F) || // $ (dollar) and _ (underscore)
(ch >= 0x41 && ch <= 0x5A) || // A..Z
(ch >= 0x61 && ch <= 0x7A) || // a..z
(ch >= 0x30 && ch <= 0x39) || // 0..9
(ch === 0x5C) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
}
// ECMA-262 11.6.2.2 Future Reserved Words
function isFutureReservedWord(id) {
switch (id) {
case 'enum':
case 'export':
case 'import':
case 'super':
return true;
default:
return false;
}
}
function isStrictModeReservedWord(id) {
switch (id) {
case 'implements':
case 'interface':
case 'package':
case 'private':
case 'protected':
case 'public':
case 'static':
case 'yield':
case 'let':
return true;
default:
return false;
}
}
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
// ECMA-262 11.6.2.1 Keywords
function isKeyword(id) {
switch (id.length) {
case 2:
return (id === 'if') || (id === 'in') || (id === 'do');
case 3:
return (id === 'var') || (id === 'for') || (id === 'new') ||
(id === 'try') || (id === 'let');
case 4:
return (id === 'this') || (id === 'else') || (id === 'case') ||
(id === 'void') || (id === 'with') || (id === 'enum');
case 5:
return (id === 'while') || (id === 'break') || (id === 'catch') ||
(id === 'throw') || (id === 'const') || (id === 'yield') ||
(id === 'class') || (id === 'super');
case 6:
return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
(id === 'switch') || (id === 'export') || (id === 'import');
case 7:
return (id === 'default') || (id === 'finally') || (id === 'extends');
case 8:
return (id === 'function') || (id === 'continue') || (id === 'debugger');
case 10:
return (id === 'instanceof');
default:
return false;
}
}
// ECMA-262 11.4 Comments
function addComment(type, value, start, end, loc) {
var comment;
assert(typeof start === 'number', 'Comment must have valid position');
state.lastCommentStart = start;
comment = {
type: type,
value: value
};
if (extra.range) {
comment.range = [start, end];
}
if (extra.loc) {
comment.loc = loc;
}
extra.comments.push(comment);
if (extra.attachComment) {
extra.leadingComments.push(comment);
extra.trailingComments.push(comment);
}
if (extra.tokenize) {
comment.type = comment.type + 'Comment';
if (extra.delegate) {
comment = extra.delegate(comment);
}
extra.tokens.push(comment);
}
}
function skipSingleLineComment(offset) {
var start, loc, ch, comment;
start = index - offset;
loc = {
start: {
line: lineNumber,
column: index - lineStart - offset
}
};
while (index < length) {
ch = source.charCodeAt(index);
++index;
if (isLineTerminator(ch)) {
hasLineTerminator = true;
if (extra.comments) {
comment = source.slice(start + offset, index - 1);
loc.end = {
line: lineNumber,
column: index - lineStart - 1
};
addComment('Line', comment, start, index - 1, loc);
}
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
return;
}
}
if (extra.comments) {
comment = source.slice(start + offset, index);
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Line', comment, start, index, loc);
}
}
function skipMultiLineComment() {
var start, loc, ch, comment;
if (extra.comments) {
start = index - 2;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
}
while (index < length) {
ch = source.charCodeAt(index);
if (isLineTerminator(ch)) {
if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) {
++index;
}
hasLineTerminator = true;
++lineNumber;
++index;
lineStart = index;
} else if (ch === 0x2A) {
// Block comment ends with '*/'.
if (source.charCodeAt(index + 1) === 0x2F) {
++index;
++index;
if (extra.comments) {
comment = source.slice(start + 2, index - 2);
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Block', comment, start, index, loc);
}
return;
}
++index;
} else {
++index;
}
}
// Ran off the end of the file - the whole thing is a comment
if (extra.comments) {
loc.end = {
line: lineNumber,
column: index - lineStart
};
comment = source.slice(start + 2, index);
addComment('Block', comment, start, index, loc);
}
tolerateUnexpectedToken();
}
function skipComment() {
var ch, start;
hasLineTerminator = false;
start = (index === 0);
while (index < length) {
ch = source.charCodeAt(index);
if (isWhiteSpace(ch)) {
++index;
} else if (isLineTerminator(ch)) {
hasLineTerminator = true;
++index;
if (ch === 0x0D && source.charCodeAt(index) === 0x0A) {
++index;
}
++lineNumber;
lineStart = index;
start = true;
} else if (ch === 0x2F) { // U+002F is '/'
ch = source.charCodeAt(index + 1);
if (ch === 0x2F) {
++index;
++index;
skipSingleLineComment(2);
start = true;
} else if (ch === 0x2A) { // U+002A is '*'
++index;
++index;
skipMultiLineComment();
} else {
break;
}
} else if (start && ch === 0x2D) { // U+002D is '-'
// U+003E is '>'
if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) {
// '-->' is a single-line comment
index += 3;
skipSingleLineComment(3);
} else {
break;
}
} else if (ch === 0x3C) { // U+003C is '<'
if (source.slice(index + 1, index + 4) === '!--') {
++index; // `<`
++index; // `!`
++index; // `-`
++index; // `-`
skipSingleLineComment(4);
} else {
break;
}
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source[index])) {
ch = source[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
return '';
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code;
ch = source[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwUnexpectedToken();
}
while (index < length) {
ch = source[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwUnexpectedToken();
}
return fromCodePoint(code);
}
function codePointAt(i) {
var cp, first, second;
cp = source.charCodeAt(i);
if (cp >= 0xD800 && cp <= 0xDBFF) {
second = source.charCodeAt(i + 1);
if (second >= 0xDC00 && second <= 0xDFFF) {
first = cp;
cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
}
}
return cp;
}
function getComplexIdentifier() {
var cp, ch, id;
cp = codePointAt(index);
id = fromCodePoint(cp);
index += id.length;
// '\u' (U+005C, U+0075) denotes an escaped character.
if (cp === 0x5C) {
if (source.charCodeAt(index) !== 0x75) {
throwUnexpectedToken();
}
++index;
if (source[index] === '{') {
++index;
ch = scanUnicodeCodePointEscape();
} else {
ch = scanHexEscape('u');
cp = ch.charCodeAt(0);
if (!ch || ch === '\\' || !isIdentifierStart(cp)) {
throwUnexpectedToken();
}
}
id = ch;
}
while (index < length) {
cp = codePointAt(index);
if (!isIdentifierPart(cp)) {
break;
}
ch = fromCodePoint(cp);
id += ch;
index += ch.length;
// '\u' (U+005C, U+0075) denotes an escaped character.
if (cp === 0x5C) {
id = id.substr(0, id.length - 1);
if (source.charCodeAt(index) !== 0x75) {
throwUnexpectedToken();
}
++index;
if (source[index] === '{') {
++index;
ch = scanUnicodeCodePointEscape();
} else {
ch = scanHexEscape('u');
cp = ch.charCodeAt(0);
if (!ch || ch === '\\' || !isIdentifierPart(cp)) {
throwUnexpectedToken();
}
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source.charCodeAt(index);
if (ch === 0x5C) {
// Blackslash (U+005C) marks Unicode escape sequence.
index = start;
return getComplexIdentifier();
} else if (ch >= 0xD800 && ch < 0xDFFF) {
// Need to handle surrogate pairs.
index = start;
return getComplexIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (U+005C) starts an escaped character.
id = (source.charCodeAt(index) === 0x5C) ? getComplexIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = Token.Identifier;
} else if (isKeyword(id)) {
type = Token.Keyword;
} else if (id === 'null') {
type = Token.NullLiteral;
} else if (id === 'true' || id === 'false') {
type = Token.BooleanLiteral;
} else {
type = Token.Identifier;
}
return {
type: type,
value: id,
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
// ECMA-262 11.7 Punctuators
function scanPunctuator() {
var token, str;
token = {
type: Token.Punctuator,
value: '',
lineNumber: lineNumber,
lineStart: lineStart,
start: index,
end: index
};
// Check for most common single-character punctuators.
str = source[index];
switch (str) {
case '(':
if (extra.tokenize) {
extra.openParenToken = extra.tokenValues.length;
}
++index;
break;
case '{':
if (extra.tokenize) {
extra.openCurlyToken = extra.tokenValues.length;
}
state.curlyStack.push('{');
++index;
break;
case '.':
++index;
if (source[index] === '.' && source[index + 1] === '.') {
// Spread operator: ...
index += 2;
str = '...';
}
break;
case '}':
++index;
state.curlyStack.pop();
break;
case ')':
case ';':
case ',':
case '[':
case ']':
case ':':
case '?':
case '~':
++index;
break;
default:
// 4-character punctuator.
str = source.substr(index, 4);
if (str === '>>>=') {
index += 4;
} else {
// 3-character punctuators.
str = str.substr(0, 3);
if (str === '===' || str === '!==' || str === '>>>' ||
str === '<<=' || str === '>>=') {
index += 3;
} else {
// 2-character punctuators.
str = str.substr(0, 2);
if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
str === '++' || str === '--' || str === '<<' || str === '>>' ||
str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
str === '<=' || str === '>=' || str === '=>') {
index += 2;
} else {
// 1-character punctuators.
str = source[index];
if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
++index;
}
}
}
}
}
if (index === token.start) {
throwUnexpectedToken();
}
token.end = index;
token.value = str;
return token;
}
// ECMA-262 11.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source[index])) {
break;
}
number += source[index++];
}
if (number.length === 0) {
throwUnexpectedToken();
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwUnexpectedToken();
}
return {
type: Token.NumericLiteral,
value: parseInt('0x' + number, 16),
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
function scanBinaryLiteral(start) {
var ch, number;
number = '';
while (index < length) {
ch = source[index];
if (ch !== '0' && ch !== '1') {
break;
}
number += source[index++];
}
if (number.length === 0) {
// only 0b or 0B
throwUnexpectedToken();
}
if (index < length) {
ch = source.charCodeAt(index);
/* istanbul ignore else */
if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
throwUnexpectedToken();
}
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 2),
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
function scanOctalLiteral(prefix, start) {
var number, octal;
if (isOctalDigit(prefix)) {
octal = true;
number = '0' + source[index++];
} else {
octal = false;
++index;
number = '';
}
while (index < length) {
if (!isOctalDigit(source[index])) {
break;
}
number += source[index++];
}
if (!octal && number.length === 0) {
// only 0o or 0O
throwUnexpectedToken();
}
if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
throwUnexpectedToken();
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 8),
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
function isImplicitOctalLiteral() {
var i, ch;
// Implicit octal, unless there is a non-octal digit.
// (Annex B.1.1 on Numeric Literals)
for (i = index + 1; i < length; ++i) {
ch = source[i];
if (ch === '8' || ch === '9') {
return false;
}
if (!isOctalDigit(ch)) {
return true;
}
}
return true;
}
function scanNumericLiteral() {
var number, start, ch;
ch = source[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source[index++];
ch = source[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
// Octal number in ES6 starts with '0o'.
// Binary number in ES6 starts with '0b'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (ch === 'b' || ch === 'B') {
++index;
return scanBinaryLiteral(start);
}
if (ch === 'o' || ch === 'O') {
return scanOctalLiteral(ch, start);
}
if (isOctalDigit(ch)) {
if (isImplicitOctalLiteral()) {
return scanOctalLiteral(ch, start);
}
}
}
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === '.') {
number += source[index++];
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === 'e' || ch === 'E') {
number += source[index++];
ch = source[index];
if (ch === '+' || ch === '-') {
number += source[index++];
}
if (isDecimalDigit(source.charCodeAt(index))) {
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
} else {
throwUnexpectedToken();
}
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwUnexpectedToken();
}
return {
type: Token.NumericLiteral,
value: parseFloat(number),
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
// ECMA-262 11.8.4 String Literals
function scanStringLiteral() {
var str = '', quote, start, ch, unescaped, octToDec, octal = false;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'u':
case 'x':
if (source[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
unescaped = scanHexEscape(ch);
if (!unescaped) {
throw throwUnexpectedToken();
}
str += unescaped;
}
break;
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
case '8':
case '9':
str += ch;
tolerateUnexpectedToken();
break;
default:
if (isOctalDigit(ch)) {
octToDec = octalToDecimal(ch);
octal = octToDec.octal || octal;
str += String.fromCharCode(octToDec.code);
} else {
str += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwUnexpectedToken();
}
return {
type: Token.StringLiteral,
value: str,
octal: octal,
lineNumber: startLineNumber,
lineStart: startLineStart,
start: start,
end: index
};
}
// ECMA-262 11.8.6 Template Literal Lexical Components
function scanTemplate() {
var cooked = '', ch, start, rawOffset, terminated, head, tail, restore, unescaped;
terminated = false;
tail = false;
start = index;
head = (source[index] === '`');
rawOffset = 2;
++index;
while (index < length) {
ch = source[index++];
if (ch === '`') {
rawOffset = 1;
tail = true;
terminated = true;
break;
} else if (ch === '$') {
if (source[index] === '{') {
state.curlyStack.push('${');
++index;
terminated = true;
break;
}
cooked += ch;
} else if (ch === '\\') {
ch = source[index++];
if (!isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
cooked += '\n';
break;
case 'r':
cooked += '\r';
break;
case 't':
cooked += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
cooked += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
cooked += unescaped;
} else {
index = restore;
cooked += ch;
}
}
break;
case 'b':
cooked += '\b';
break;
case 'f':
cooked += '\f';
break;
case 'v':
cooked += '\v';
break;
default:
if (ch === '0') {
if (isDecimalDigit(source.charCodeAt(index))) {
// Illegal: \01 \02 and so on
throwError(Messages.TemplateOctalLiteral);
}
cooked += '\0';
} else if (isOctalDigit(ch)) {
// Illegal: \1 \2
throwError(Messages.TemplateOctalLiteral);
} else {
cooked += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
lineStart = index;
cooked += '\n';
} else {
cooked += ch;
}
}
if (!terminated) {
throwUnexpectedToken();
}
if (!head) {
state.curlyStack.pop();
}
return {
type: Token.Template,
value: {
cooked: cooked,
raw: source.slice(start + 1, index - rawOffset)
},
head: head,
tail: tail,
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
// ECMA-262 11.8.5 Regular Expression Literals
function testRegExp(pattern, flags) {
// The BMP character to use as a replacement for astral symbols when
// translating an ES6 "u"-flagged pattern to an ES5-compatible
// approximation.
// Note: replacing with '\uFFFF' enables false positives in unlikely
// scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
// pattern that would not be detected by this substitution.
var astralSubstitute = '\uFFFF',
tmp = pattern;
if (flags.indexOf('u') >= 0) {
tmp = tmp
// Replace every Unicode escape sequence with the equivalent
// BMP character or a constant ASCII code point in the case of
// astral symbols. (See the above note on `astralSubstitute`
// for more information.)
.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
var codePoint = parseInt($1 || $2, 16);
if (codePoint > 0x10FFFF) {
throwUnexpectedToken(null, Messages.InvalidRegExp);
}
if (codePoint <= 0xFFFF) {
return String.fromCharCode(codePoint);
}
return astralSubstitute;
})
// Replace each paired surrogate with a single ASCII symbol to
// avoid throwing on regular expressions that are only valid in
// combination with the "u" flag.
.replace(
/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
astralSubstitute
);
}
// First, detect invalid regular expressions.
try {
RegExp(tmp);
} catch (e) {
throwUnexpectedToken(null, Messages.InvalidRegExp);
}
// Return a regular expression object for this pattern-flag pair, or
// `null` in case the current environment doesn't support the flags it
// uses.
try {
return new RegExp(pattern, flags);
} catch (exception) {
return null;
}
}
function scanRegExpBody() {
var ch, str, classMarker, terminated, body;
ch = source[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source[index++];
classMarker = false;
terminated = false;
while (index < length) {
ch = source[index++];
str += ch;
if (ch === '\\') {
ch = source[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwUnexpectedToken(null, Messages.UnterminatedRegExp);
}
str += ch;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwUnexpectedToken(null, Messages.UnterminatedRegExp);
} else if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
}
}
}
if (!terminated) {
throwUnexpectedToken(null, Messages.UnterminatedRegExp);
}
// Exclude leading and trailing slash.
body = str.substr(1, str.length - 2);
return {
value: body,
literal: str
};
}
function scanRegExpFlags() {
var ch, str, flags, restore;
str = '';
flags = '';
while (index < length) {
ch = source[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
ch = source[index];
if (ch === 'u') {
++index;
restore = index;
ch = scanHexEscape('u');
if (ch) {
flags += ch;
for (str += '\\u'; restore < index; ++restore) {
str += source[restore];
}
} else {
index = restore;
flags += 'u';
str += '\\u';
}
tolerateUnexpectedToken();
} else {
str += '\\';
tolerateUnexpectedToken();
}
} else {
flags += ch;
str += ch;
}
}
return {
value: flags,
literal: str
};
}
function scanRegExp() {
var start, body, flags, value;
scanning = true;
lookahead = null;
skipComment();
start = index;
body = scanRegExpBody();
flags = scanRegExpFlags();
value = testRegExp(body.value, flags.value);
scanning = false;
if (extra.tokenize) {
return {
type: Token.RegularExpression,
value: value,
regex: {
pattern: body.value,
flags: flags.value
},
lineNumber: lineNumber,
lineStart: lineStart,
start: start,
end: index
};
}
return {
literal: body.literal + flags.literal,
value: value,
regex: {
pattern: body.value,
flags: flags.value
},
start: start,
end: index
};
}
function collectRegex() {
var pos, loc, regex, token;
skipComment();
pos = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
regex = scanRegExp();
loc.end = {
line: lineNumber,
column: index - lineStart
};
/* istanbul ignore next */
if (!extra.tokenize) {
// Pop the previous token, which is likely '/' or '/='
if (extra.tokens.length > 0) {
token = extra.tokens[extra.tokens.length - 1];
if (token.range[0] === pos && token.type === 'Punctuator') {
if (token.value === '/' || token.value === '/=') {
extra.tokens.pop();
}
}
}
extra.tokens.push({
type: 'RegularExpression',
value: regex.literal,
regex: regex.regex,
range: [pos, index],
loc: loc
});
}
return regex;
}
function isIdentifierName(token) {
return token.type === Token.Identifier ||
token.type === Token.Keyword ||
token.type === Token.BooleanLiteral ||
token.type === Token.NullLiteral;
}
// Using the following algorithm:
// https://github.com/mozilla/sweet.js/wiki/design
function advanceSlash() {
var regex, previous, check;
function testKeyword(value) {
return value && (value.length > 1) && (value[0] >= 'a') && (value[0] <= 'z');
}
previous = extra.tokenValues[extra.tokens.length - 1];
regex = (previous !== null);
switch (previous) {
case 'this':
case ']':
regex = false;
break;
case ')':
check = extra.tokenValues[extra.openParenToken - 1];
regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with');
break;
case '}':
// Dividing a function by anything makes little sense,
// but we have to check for that.
regex = false;
if (testKeyword(extra.tokenValues[extra.openCurlyToken - 3])) {
// Anonymous function, e.g. function(){} /42
check = extra.tokenValues[extra.openCurlyToken - 4];
regex = check ? (FnExprTokens.indexOf(check) < 0) : false;
} else if (testKeyword(extra.tokenValues[extra.openCurlyToken - 4])) {
// Named function, e.g. function f(){} /42/
check = extra.tokenValues[extra.openCurlyToken - 5];
regex = check ? (FnExprTokens.indexOf(check) < 0) : true;
}
}
return regex ? collectRegex() : scanPunctuator();
}
function advance() {
var cp, token;
if (index >= length) {
return {
type: Token.EOF,
lineNumber: lineNumber,
lineStart: lineStart,
start: index,
end: index
};
}
cp = source.charCodeAt(index);
if (isIdentifierStart(cp)) {
token = scanIdentifier();
if (strict && isStrictModeReservedWord(token.value)) {
token.type = Token.Keyword;
}
return token;
}
// Very common: ( and ) and ;
if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
return scanPunctuator();
}
// String literal starts with single quote (U+0027) or double quote (U+0022).
if (cp === 0x27 || cp === 0x22) {
return scanStringLiteral();
}
// Dot (.) U+002E can also start a floating-point number, hence the need
// to check the next character.
if (cp === 0x2E) {
if (isDecimalDigit(source.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(cp)) {
return scanNumericLiteral();
}
// Slash (/) U+002F can also start a regex.
if (extra.tokenize && cp === 0x2F) {
return advanceSlash();
}
// Template literals start with ` (U+0060) for template head
// or } (U+007D) for template middle or template tail.
if (cp === 0x60 || (cp === 0x7D && state.curlyStack[state.curlyStack.length - 1] === '${')) {
return scanTemplate();
}
// Possible identifier start in a surrogate pair.
if (cp >= 0xD800 && cp < 0xDFFF) {
cp = codePointAt(index);
if (isIdentifierStart(cp)) {
return scanIdentifier();
}
}
return scanPunctuator();
}
function collectToken() {
var loc, token, value, entry;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
token = advance();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (token.type !== Token.EOF) {
value = source.slice(token.start, token.end);
entry = {
type: TokenName[token.type],
value: value,
range: [token.start, token.end],
loc: loc
};
if (token.regex) {
entry.regex = {
pattern: token.regex.pattern,
flags: token.regex.flags
};
}
if (extra.tokenValues) {
extra.tokenValues.push((entry.type === 'Punctuator' || entry.type === 'Keyword') ? entry.value : null);
}
if (extra.tokenize) {
if (!extra.range) {
delete entry.range;
}
if (!extra.loc) {
delete entry.loc;
}
if (extra.delegate) {
entry = extra.delegate(entry);
}
}
extra.tokens.push(entry);
}
return token;
}
function lex() {
var token;
scanning = true;
lastIndex = index;
lastLineNumber = lineNumber;
lastLineStart = lineStart;
skipComment();
token = lookahead;
startIndex = index;
startLineNumber = lineNumber;
startLineStart = lineStart;
lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
scanning = false;
return token;
}
function peek() {
scanning = true;
skipComment();
lastIndex = index;
lastLineNumber = lineNumber;
lastLineStart = lineStart;
startIndex = index;
startLineNumber = lineNumber;
startLineStart = lineStart;
lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
scanning = false;
}
function Position() {
this.line = startLineNumber;
this.column = startIndex - startLineStart;
}
function SourceLocation() {
this.start = new Position();
this.end = null;
}
function WrappingSourceLocation(startToken) {
this.start = {
line: startToken.lineNumber,
column: startToken.start - startToken.lineStart
};
this.end = null;
}
function Node() {
if (extra.range) {
this.range = [startIndex, 0];
}
if (extra.loc) {
this.loc = new SourceLocation();
}
}
function WrappingNode(startToken) {
if (extra.range) {
this.range = [startToken.start, 0];
}
if (extra.loc) {
this.loc = new WrappingSourceLocation(startToken);
}
}
WrappingNode.prototype = Node.prototype = {
processComment: function () {
var lastChild,
innerComments,
leadingComments,
trailingComments,
bottomRight = extra.bottomRightStack,
i,
comment,
last = bottomRight[bottomRight.length - 1];
if (this.type === Syntax.Program) {
if (this.body.length > 0) {
return;
}
}
/**
* patch innnerComments for properties empty block
* `function a() {/** comments **\/}`
*/
if (this.type === Syntax.BlockStatement && this.body.length === 0) {
innerComments = [];
for (i = extra.leadingComments.length - 1; i >= 0; --i) {
comment = extra.leadingComments[i];
if (this.range[1] >= comment.range[1]) {
innerComments.unshift(comment);
extra.leadingComments.splice(i, 1);
extra.trailingComments.splice(i, 1);
}
}
if (innerComments.length) {
this.innerComments = innerComments;
//bottomRight.push(this);
return;
}
}
if (extra.trailingComments.length > 0) {
trailingComments = [];
for (i = extra.trailingComments.length - 1; i >= 0; --i) {
comment = extra.trailingComments[i];
if (comment.range[0] >= this.range[1]) {
trailingComments.unshift(comment);
extra.trailingComments.splice(i, 1);
}
}
extra.trailingComments = [];
} else {
if (last && last.trailingComments && last.trailingComments[0].range[0] >= this.range[1]) {
trailingComments = last.trailingComments;
delete last.trailingComments;
}
}
// Eating the stack.
while (last && last.range[0] >= this.range[0]) {
lastChild = bottomRight.pop();
last = bottomRight[bottomRight.length - 1];
}
if (lastChild) {
if (lastChild.leadingComments) {
leadingComments = [];
for (i = lastChild.leadingComments.length - 1; i >= 0; --i) {
comment = lastChild.leadingComments[i];
if (comment.range[1] <= this.range[0]) {
leadingComments.unshift(comment);
lastChild.leadingComments.splice(i, 1);
}
}
if (!lastChild.leadingComments.length) {
lastChild.leadingComments = undefined;
}
}
} else if (extra.leadingComments.length > 0) {
leadingComments = [];
for (i = extra.leadingComments.length - 1; i >= 0; --i) {
comment = extra.leadingComments[i];
if (comment.range[1] <= this.range[0]) {
leadingComments.unshift(comment);
extra.leadingComments.splice(i, 1);
}
}
}
if (leadingComments && leadingComments.length > 0) {
this.leadingComments = leadingComments;
}
if (trailingComments && trailingComments.length > 0) {
this.trailingComments = trailingComments;
}
bottomRight.push(this);
},
finish: function () {
if (extra.range) {
this.range[1] = lastIndex;
}
if (extra.loc) {
this.loc.end = {
line: lastLineNumber,
column: lastIndex - lastLineStart
};
if (extra.source) {
this.loc.source = extra.source;
}
}
if (extra.attachComment) {
this.processComment();
}
},
finishArrayExpression: function (elements) {
this.type = Syntax.ArrayExpression;
this.elements = elements;
this.finish();
return this;
},
finishArrayPattern: function (elements) {
this.type = Syntax.ArrayPattern;
this.elements = elements;
this.finish();
return this;
},
finishArrowFunctionExpression: function (params, defaults, body, expression) {
this.type = Syntax.ArrowFunctionExpression;
this.id = null;
this.params = params;
this.defaults = defaults;
this.body = body;
this.generator = false;
this.expression = expression;
this.finish();
return this;
},
finishAssignmentExpression: function (operator, left, right) {
this.type = Syntax.AssignmentExpression;
this.operator = operator;
this.left = left;
this.right = right;
this.finish();
return this;
},
finishAssignmentPattern: function (left, right) {
this.type = Syntax.AssignmentPattern;
this.left = left;
this.right = right;
this.finish();
return this;
},
finishBinaryExpression: function (operator, left, right) {
this.type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : Syntax.BinaryExpression;
this.operator = operator;
this.left = left;
this.right = right;
this.finish();
return this;
},
finishBlockStatement: function (body) {
this.type = Syntax.BlockStatement;
this.body = body;
this.finish();
return this;
},
finishBreakStatement: function (label) {
this.type = Syntax.BreakStatement;
this.label = label;
this.finish();
return this;
},
finishCallExpression: function (callee, args) {
this.type = Syntax.CallExpression;
this.callee = callee;
this.arguments = args;
this.finish();
return this;
},
finishCatchClause: function (param, body) {
this.type = Syntax.CatchClause;
this.param = param;
this.body = body;
this.finish();
return this;
},
finishClassBody: function (body) {
this.type = Syntax.ClassBody;
this.body = body;
this.finish();
return this;
},
finishClassDeclaration: function (id, superClass, body) {
this.type = Syntax.ClassDeclaration;
this.id = id;
this.superClass = superClass;
this.body = body;
this.finish();
return this;
},
finishClassExpression: function (id, superClass, body) {
this.type = Syntax.ClassExpression;
this.id = id;
this.superClass = superClass;
this.body = body;
this.finish();
return this;
},
finishConditionalExpression: function (test, consequent, alternate) {
this.type = Syntax.ConditionalExpression;
this.test = test;
this.consequent = consequent;
this.alternate = alternate;
this.finish();
return this;
},
finishContinueStatement: function (label) {
this.type = Syntax.ContinueStatement;
this.label = label;
this.finish();
return this;
},
finishDebuggerStatement: function () {
this.type = Syntax.DebuggerStatement;
this.finish();
return this;
},
finishDoWhileStatement: function (body, test) {
this.type = Syntax.DoWhileStatement;
this.body = body;
this.test = test;
this.finish();
return this;
},
finishEmptyStatement: function () {
this.type = Syntax.EmptyStatement;
this.finish();
return this;
},
finishExpressionStatement: function (expression) {
this.type = Syntax.ExpressionStatement;
this.expression = expression;
this.finish();
return this;
},
finishForStatement: function (init, test, update, body) {
this.type = Syntax.ForStatement;
this.init = init;
this.test = test;
this.update = update;
this.body = body;
this.finish();
return this;
},
finishForOfStatement: function (left, right, body) {
this.type = Syntax.ForOfStatement;
this.left = left;
this.right = right;
this.body = body;
this.finish();
return this;
},
finishForInStatement: function (left, right, body) {
this.type = Syntax.ForInStatement;
this.left = left;
this.right = right;
this.body = body;
this.each = false;
this.finish();
return this;
},
finishFunctionDeclaration: function (id, params, defaults, body, generator) {
this.type = Syntax.FunctionDeclaration;
this.id = id;
this.params = params;
this.defaults = defaults;
this.body = body;
this.generator = generator;
this.expression = false;
this.finish();
return this;
},
finishFunctionExpression: function (id, params, defaults, body, generator) {
this.type = Syntax.FunctionExpression;
this.id = id;
this.params = params;
this.defaults = defaults;
this.body = body;
this.generator = generator;
this.expression = false;
this.finish();
return this;
},
finishIdentifier: function (name) {
this.type = Syntax.Identifier;
this.name = name;
this.finish();
return this;
},
finishIfStatement: function (test, consequent, alternate) {
this.type = Syntax.IfStatement;
this.test = test;
this.consequent = consequent;
this.alternate = alternate;
this.finish();
return this;
},
finishLabeledStatement: function (label, body) {
this.type = Syntax.LabeledStatement;
this.label = label;
this.body = body;
this.finish();
return this;
},
finishLiteral: function (token) {
this.type = Syntax.Literal;
this.value = token.value;
this.raw = source.slice(token.start, token.end);
if (token.regex) {
this.regex = token.regex;
}
this.finish();
return this;
},
finishMemberExpression: function (accessor, object, property) {
this.type = Syntax.MemberExpression;
this.computed = accessor === '[';
this.object = object;
this.property = property;
this.finish();
return this;
},
finishMetaProperty: function (meta, property) {
this.type = Syntax.MetaProperty;
this.meta = meta;
this.property = property;
this.finish();
return this;
},
finishNewExpression: function (callee, args) {
this.type = Syntax.NewExpression;
this.callee = callee;
this.arguments = args;
this.finish();
return this;
},
finishObjectExpression: function (properties) {
this.type = Syntax.ObjectExpression;
this.properties = properties;
this.finish();
return this;
},
finishObjectPattern: function (properties) {
this.type = Syntax.ObjectPattern;
this.properties = properties;
this.finish();
return this;
},
finishPostfixExpression: function (operator, argument) {
this.type = Syntax.UpdateExpression;
this.operator = operator;
this.argument = argument;
this.prefix = false;
this.finish();
return this;
},
finishProgram: function (body, sourceType) {
this.type = Syntax.Program;
this.body = body;
this.sourceType = sourceType;
this.finish();
return this;
},
finishProperty: function (kind, key, computed, value, method, shorthand) {
this.type = Syntax.Property;
this.key = key;
this.computed = computed;
this.value = value;
this.kind = kind;
this.method = method;
this.shorthand = shorthand;
this.finish();
return this;
},
finishRestElement: function (argument) {
this.type = Syntax.RestElement;
this.argument = argument;
this.finish();
return this;
},
finishReturnStatement: function (argument) {
this.type = Syntax.ReturnStatement;
this.argument = argument;
this.finish();
return this;
},
finishSequenceExpression: function (expressions) {
this.type = Syntax.SequenceExpression;
this.expressions = expressions;
this.finish();
return this;
},
finishSpreadElement: function (argument) {
this.type = Syntax.SpreadElement;
this.argument = argument;
this.finish();
return this;
},
finishSwitchCase: function (test, consequent) {
this.type = Syntax.SwitchCase;
this.test = test;
this.consequent = consequent;
this.finish();
return this;
},
finishSuper: function () {
this.type = Syntax.Super;
this.finish();
return this;
},
finishSwitchStatement: function (discriminant, cases) {
this.type = Syntax.SwitchStatement;
this.discriminant = discriminant;
this.cases = cases;
this.finish();
return this;
},
finishTaggedTemplateExpression: function (tag, quasi) {
this.type = Syntax.TaggedTemplateExpression;
this.tag = tag;
this.quasi = quasi;
this.finish();
return this;
},
finishTemplateElement: function (value, tail) {
this.type = Syntax.TemplateElement;
this.value = value;
this.tail = tail;
this.finish();
return this;
},
finishTemplateLiteral: function (quasis, expressions) {
this.type = Syntax.TemplateLiteral;
this.quasis = quasis;
this.expressions = expressions;
this.finish();
return this;
},
finishThisExpression: function () {
this.type = Syntax.ThisExpression;
this.finish();
return this;
},
finishThrowStatement: function (argument) {
this.type = Syntax.ThrowStatement;
this.argument = argument;
this.finish();
return this;
},
finishTryStatement: function (block, handler, finalizer) {
this.type = Syntax.TryStatement;
this.block = block;
this.guardedHandlers = [];
this.handlers = handler ? [handler] : [];
this.handler = handler;
this.finalizer = finalizer;
this.finish();
return this;
},
finishUnaryExpression: function (operator, argument) {
this.type = (operator === '++' || operator === '--') ? Syntax.UpdateExpression : Syntax.UnaryExpression;
this.operator = operator;
this.argument = argument;
this.prefix = true;
this.finish();
return this;
},
finishVariableDeclaration: function (declarations) {
this.type = Syntax.VariableDeclaration;
this.declarations = declarations;
this.kind = 'var';
this.finish();
return this;
},
finishLexicalDeclaration: function (declarations, kind) {
this.type = Syntax.VariableDeclaration;
this.declarations = declarations;
this.kind = kind;
this.finish();
return this;
},
finishVariableDeclarator: function (id, init) {
this.type = Syntax.VariableDeclarator;
this.id = id;
this.init = init;
this.finish();
return this;
},
finishWhileStatement: function (test, body) {
this.type = Syntax.WhileStatement;
this.test = test;
this.body = body;
this.finish();
return this;
},
finishWithStatement: function (object, body) {
this.type = Syntax.WithStatement;
this.object = object;
this.body = body;
this.finish();
return this;
},
finishExportSpecifier: function (local, exported) {
this.type = Syntax.ExportSpecifier;
this.exported = exported || local;
this.local = local;
this.finish();
return this;
},
finishImportDefaultSpecifier: function (local) {
this.type = Syntax.ImportDefaultSpecifier;
this.local = local;
this.finish();
return this;
},
finishImportNamespaceSpecifier: function (local) {
this.type = Syntax.ImportNamespaceSpecifier;
this.local = local;
this.finish();
return this;
},
finishExportNamedDeclaration: function (declaration, specifiers, src) {
this.type = Syntax.ExportNamedDeclaration;
this.declaration = declaration;
this.specifiers = specifiers;
this.source = src;
this.finish();
return this;
},
finishExportDefaultDeclaration: function (declaration) {
this.type = Syntax.ExportDefaultDeclaration;
this.declaration = declaration;
this.finish();
return this;
},
finishExportAllDeclaration: function (src) {
this.type = Syntax.ExportAllDeclaration;
this.source = src;
this.finish();
return this;
},
finishImportSpecifier: function (local, imported) {
this.type = Syntax.ImportSpecifier;
this.local = local || imported;
this.imported = imported;
this.finish();
return this;
},
finishImportDeclaration: function (specifiers, src) {
this.type = Syntax.ImportDeclaration;
this.specifiers = specifiers;
this.source = src;
this.finish();
return this;
},
finishYieldExpression: function (argument, delegate) {
this.type = Syntax.YieldExpression;
this.argument = argument;
this.delegate = delegate;
this.finish();
return this;
}
};
function recordError(error) {
var e, existing;
for (e = 0; e < extra.errors.length; e++) {
existing = extra.errors[e];
// Prevent duplicated error.
/* istanbul ignore next */
if (existing.index === error.index && existing.message === error.message) {
return;
}
}
extra.errors.push(error);
}
function constructError(msg, column) {
var error = new Error(msg);
try {
throw error;
} catch (base) {
/* istanbul ignore else */
if (Object.create && Object.defineProperty) {
error = Object.create(base);
Object.defineProperty(error, 'column', { value: column });
}
} finally {
return error;
}
}
function createError(line, pos, description) {
var msg, column, error;
msg = 'Line ' + line + ': ' + description;
column = pos - (scanning ? lineStart : lastLineStart) + 1;
error = constructError(msg, column);
error.lineNumber = line;
error.description = description;
error.index = pos;
return error;
}
// Throw an exception
function throwError(messageFormat) {
var args, msg;
args = Array.prototype.slice.call(arguments, 1);
msg = messageFormat.replace(/%(\d)/g,
function (whole, idx) {
assert(idx < args.length, 'Message reference must be in range');
return args[idx];
}
);
throw createError(lastLineNumber, lastIndex, msg);
}
function tolerateError(messageFormat) {
var args, msg, error;
args = Array.prototype.slice.call(arguments, 1);
/* istanbul ignore next */
msg = messageFormat.replace(/%(\d)/g,
function (whole, idx) {
assert(idx < args.length, 'Message reference must be in range');
return args[idx];
}
);
error = createError(lineNumber, lastIndex, msg);
if (extra.errors) {
recordError(error);
} else {
throw error;
}
}
// Throw an exception because of the token.
function unexpectedTokenError(token, message) {
var value, msg = message || Messages.UnexpectedToken;
if (token) {
if (!message) {
msg = (token.type === Token.EOF) ? Messages.UnexpectedEOS :
(token.type === Token.Identifier) ? Messages.UnexpectedIdentifier :
(token.type === Token.NumericLiteral) ? Messages.UnexpectedNumber :
(token.type === Token.StringLiteral) ? Messages.UnexpectedString :
(token.type === Token.Template) ? Messages.UnexpectedTemplate :
Messages.UnexpectedToken;
if (token.type === Token.Keyword) {
if (isFutureReservedWord(token.value)) {
msg = Messages.UnexpectedReserved;
} else if (strict && isStrictModeReservedWord(token.value)) {
msg = Messages.StrictReservedWord;
}
}
}
value = (token.type === Token.Template) ? token.value.raw : token.value;
} else {
value = 'ILLEGAL';
}
msg = msg.replace('%0', value);
return (token && typeof token.lineNumber === 'number') ?
createError(token.lineNumber, token.start, msg) :
createError(scanning ? lineNumber : lastLineNumber, scanning ? index : lastIndex, msg);
}
function throwUnexpectedToken(token, message) {
throw unexpectedTokenError(token, message);
}
function tolerateUnexpectedToken(token, message) {
var error = unexpectedTokenError(token, message);
if (extra.errors) {
recordError(error);
} else {
throw error;
}
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== Token.Punctuator || token.value !== value) {
throwUnexpectedToken(token);
}
}
/**
* @name expectCommaSeparator
* @description Quietly expect a comma when in tolerant mode, otherwise delegates
* to expect(value)
* @since 2.0
*/
function expectCommaSeparator() {
var token;
if (extra.errors) {
token = lookahead;
if (token.type === Token.Punctuator && token.value === ',') {
lex();
} else if (token.type === Token.Punctuator && token.value === ';') {
lex();
tolerateUnexpectedToken(token);
} else {
tolerateUnexpectedToken(token, Messages.UnexpectedToken);
}
} else {
expect(',');
}
}
// Expect the next token to match the specified keyword.
// If not, an exception will be thrown.
function expectKeyword(keyword) {
var token = lex();
if (token.type !== Token.Keyword || token.value !== keyword) {
throwUnexpectedToken(token);
}
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === Token.Punctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword) {
return lookahead.type === Token.Keyword && lookahead.value === keyword;
}
// Return true if the next token matches the specified contextual keyword
// (where an identifier is sometimes a keyword depending on the context)
function matchContextualKeyword(keyword) {
return lookahead.type === Token.Identifier && lookahead.value === keyword;
}
// Return true if the next token is an assignment operator
function matchAssign() {
var op;
if (lookahead.type !== Token.Punctuator) {
return false;
}
op = lookahead.value;
return op === '=' ||
op === '*=' ||
op === '/=' ||
op === '%=' ||
op === '+=' ||
op === '-=' ||
op === '<<=' ||
op === '>>=' ||
op === '>>>=' ||
op === '&=' ||
op === '^=' ||
op === '|=';
}
function consumeSemicolon() {
// Catch the very common case first: immediately a semicolon (U+003B).
if (source.charCodeAt(startIndex) === 0x3B || match(';')) {
lex();
return;
}
if (hasLineTerminator) {
return;
}
// FIXME(ikarienator): this is seemingly an issue in the previous location info convention.
lastIndex = startIndex;
lastLineNumber = startLineNumber;
lastLineStart = startLineStart;
if (lookahead.type !== Token.EOF && !match('}')) {
throwUnexpectedToken(lookahead);
}
}
// Cover grammar support.
//
// When an assignment expression position starts with an left parenthesis, the determination of the type
// of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
// or the first comma. This situation also defers the determination of all the expressions nested in the pair.
//
// There are three productions that can be parsed in a parentheses pair that needs to be determined
// after the outermost pair is closed. They are:
//
// 1. AssignmentExpression
// 2. BindingElements
// 3. AssignmentTargets
//
// In order to avoid exponential backtracking, we use two flags to denote if the production can be
// binding element or assignment target.
//
// The three productions have the relationship:
//
// BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
//
// with a single exception that CoverInitializedName when used directly in an Expression, generates
// an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
// first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
//
// isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
// effect the current flags. This means the production the parser parses is only used as an expression. Therefore
// the CoverInitializedName check is conducted.
//
// inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
// the flags outside of the parser. This means the production the parser parses is used as a part of a potential
// pattern. The CoverInitializedName check is deferred.
function isolateCoverGrammar(parser) {
var oldIsBindingElement = isBindingElement,
oldIsAssignmentTarget = isAssignmentTarget,
oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
result;
isBindingElement = true;
isAssignmentTarget = true;
firstCoverInitializedNameError = null;
result = parser();
if (firstCoverInitializedNameError !== null) {
throwUnexpectedToken(firstCoverInitializedNameError);
}
isBindingElement = oldIsBindingElement;
isAssignmentTarget = oldIsAssignmentTarget;
firstCoverInitializedNameError = oldFirstCoverInitializedNameError;
return result;
}
function inheritCoverGrammar(parser) {
var oldIsBindingElement = isBindingElement,
oldIsAssignmentTarget = isAssignmentTarget,
oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
result;
isBindingElement = true;
isAssignmentTarget = true;
firstCoverInitializedNameError = null;
result = parser();
isBindingElement = isBindingElement && oldIsBindingElement;
isAssignmentTarget = isAssignmentTarget && oldIsAssignmentTarget;
firstCoverInitializedNameError = oldFirstCoverInitializedNameError || firstCoverInitializedNameError;
return result;
}
// ECMA-262 13.3.3 Destructuring Binding Patterns
function parseArrayPattern(params, kind) {
var node = new Node(), elements = [], rest, restNode;
expect('[');
while (!match(']')) {
if (match(',')) {
lex();
elements.push(null);
} else {
if (match('...')) {
restNode = new Node();
lex();
params.push(lookahead);
rest = parseVariableIdentifier(kind);
elements.push(restNode.finishRestElement(rest));
break;
} else {
elements.push(parsePatternWithDefault(params, kind));
}
if (!match(']')) {
expect(',');
}
}
}
expect(']');
return node.finishArrayPattern(elements);
}
function parsePropertyPattern(params, kind) {
var node = new Node(), key, keyToken, computed = match('['), init;
if (lookahead.type === Token.Identifier) {
keyToken = lookahead;
key = parseVariableIdentifier();
if (match('=')) {
params.push(keyToken);
lex();
init = parseAssignmentExpression();
return node.finishProperty(
'init', key, false,
new WrappingNode(keyToken).finishAssignmentPattern(key, init), false, false);
} else if (!match(':')) {
params.push(keyToken);
return node.finishProperty('init', key, false, key, false, true);
}
} else {
key = parseObjectPropertyKey();
}
expect(':');
init = parsePatternWithDefault(params, kind);
return node.finishProperty('init', key, computed, init, false, false);
}
function parseObjectPattern(params, kind) {
var node = new Node(), properties = [];
expect('{');
while (!match('}')) {
properties.push(parsePropertyPattern(params, kind));
if (!match('}')) {
expect(',');
}
}
lex();
return node.finishObjectPattern(properties);
}
function parsePattern(params, kind) {
if (match('[')) {
return parseArrayPattern(params, kind);
} else if (match('{')) {
return parseObjectPattern(params, kind);
} else if (matchKeyword('let')) {
if (kind === 'const' || kind === 'let') {
tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken);
}
}
params.push(lookahead);
return parseVariableIdentifier(kind);
}
function parsePatternWithDefault(params, kind) {
var startToken = lookahead, pattern, previousAllowYield, right;
pattern = parsePattern(params, kind);
if (match('=')) {
lex();
previousAllowYield = state.allowYield;
state.allowYield = true;
right = isolateCoverGrammar(parseAssignmentExpression);
state.allowYield = previousAllowYield;
pattern = new WrappingNode(startToken).finishAssignmentPattern(pattern, right);
}
return pattern;
}
// ECMA-262 12.2.5 Array Initializer
function parseArrayInitializer() {
var elements = [], node = new Node(), restSpread;
expect('[');
while (!match(']')) {
if (match(',')) {
lex();
elements.push(null);
} else if (match('...')) {
restSpread = new Node();
lex();
restSpread.finishSpreadElement(inheritCoverGrammar(parseAssignmentExpression));
if (!match(']')) {
isAssignmentTarget = isBindingElement = false;
expect(',');
}
elements.push(restSpread);
} else {
elements.push(inheritCoverGrammar(parseAssignmentExpression));
if (!match(']')) {
expect(',');
}
}
}
lex();
return node.finishArrayExpression(elements);
}
// ECMA-262 12.2.6 Object Initializer
function parsePropertyFunction(node, paramInfo, isGenerator) {
var previousStrict, body;
isAssignmentTarget = isBindingElement = false;
previousStrict = strict;
body = isolateCoverGrammar(parseFunctionSourceElements);
if (strict && paramInfo.firstRestricted) {
tolerateUnexpectedToken(paramInfo.firstRestricted, paramInfo.message);
}
if (strict && paramInfo.stricted) {
tolerateUnexpectedToken(paramInfo.stricted, paramInfo.message);
}
strict = previousStrict;
return node.finishFunctionExpression(null, paramInfo.params, paramInfo.defaults, body, isGenerator);
}
function parsePropertyMethodFunction() {
var params, method, node = new Node(),
previousAllowYield = state.allowYield;
state.allowYield = false;
params = parseParams();
state.allowYield = previousAllowYield;
state.allowYield = false;
method = parsePropertyFunction(node, params, false);
state.allowYield = previousAllowYield;
return method;
}
function parseObjectPropertyKey() {
var token, node = new Node(), expr;
token = lex();
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
switch (token.type) {
case Token.StringLiteral:
case Token.NumericLiteral:
if (strict && token.octal) {
tolerateUnexpectedToken(token, Messages.StrictOctalLiteral);
}
return node.finishLiteral(token);
case Token.Identifier:
case Token.BooleanLiteral:
case Token.NullLiteral:
case Token.Keyword:
return node.finishIdentifier(token.value);
case Token.Punctuator:
if (token.value === '[') {
expr = isolateCoverGrammar(parseAssignmentExpression);
expect(']');
return expr;
}
break;
}
throwUnexpectedToken(token);
}
function lookaheadPropertyName() {
switch (lookahead.type) {
case Token.Identifier:
case Token.StringLiteral:
case Token.BooleanLiteral:
case Token.NullLiteral:
case Token.NumericLiteral:
case Token.Keyword:
return true;
case Token.Punctuator:
return lookahead.value === '[';
}
return false;
}
// This function is to try to parse a MethodDefinition as defined in 14.3. But in the case of object literals,
// it might be called at a position where there is in fact a short hand identifier pattern or a data property.
// This can only be determined after we consumed up to the left parentheses.
//
// In order to avoid back tracking, it returns `null` if the position is not a MethodDefinition and the caller
// is responsible to visit other options.
function tryParseMethodDefinition(token, key, computed, node) {
var value, options, methodNode, params,
previousAllowYield = state.allowYield;
if (token.type === Token.Identifier) {
// check for `get` and `set`;
if (token.value === 'get' && lookaheadPropertyName()) {
computed = match('[');
key = parseObjectPropertyKey();
methodNode = new Node();
expect('(');
expect(')');
state.allowYield = false;
value = parsePropertyFunction(methodNode, {
params: [],
defaults: [],
stricted: null,
firstRestricted: null,
message: null
}, false);
state.allowYield = previousAllowYield;
return node.finishProperty('get', key, computed, value, false, false);
} else if (token.value === 'set' && lookaheadPropertyName()) {
computed = match('[');
key = parseObjectPropertyKey();
methodNode = new Node();
expect('(');
options = {
params: [],
defaultCount: 0,
defaults: [],
firstRestricted: null,
paramSet: {}
};
if (match(')')) {
tolerateUnexpectedToken(lookahead);
} else {
state.allowYield = false;
parseParam(options);
state.allowYield = previousAllowYield;
if (options.defaultCount === 0) {
options.defaults = [];
}
}
expect(')');
state.allowYield = false;
value = parsePropertyFunction(methodNode, options, false);
state.allowYield = previousAllowYield;
return node.finishProperty('set', key, computed, value, false, false);
}
} else if (token.type === Token.Punctuator && token.value === '*' && lookaheadPropertyName()) {
computed = match('[');
key = parseObjectPropertyKey();
methodNode = new Node();
state.allowYield = true;
params = parseParams();
state.allowYield = previousAllowYield;
state.allowYield = false;
value = parsePropertyFunction(methodNode, params, true);
state.allowYield = previousAllowYield;
return node.finishProperty('init', key, computed, value, true, false);
}
if (key && match('(')) {
value = parsePropertyMethodFunction();
return node.finishProperty('init', key, computed, value, true, false);
}
// Not a MethodDefinition.
return null;
}
function parseObjectProperty(hasProto) {
var token = lookahead, node = new Node(), computed, key, maybeMethod, proto, value;
computed = match('[');
if (match('*')) {
lex();
} else {
key = parseObjectPropertyKey();
}
maybeMethod = tryParseMethodDefinition(token, key, computed, node);
if (maybeMethod) {
return maybeMethod;
}
if (!key) {
throwUnexpectedToken(lookahead);
}
// Check for duplicated __proto__
if (!computed) {
proto = (key.type === Syntax.Identifier && key.name === '__proto__') ||
(key.type === Syntax.Literal && key.value === '__proto__');
if (hasProto.value && proto) {
tolerateError(Messages.DuplicateProtoProperty);
}
hasProto.value |= proto;
}
if (match(':')) {
lex();
value = inheritCoverGrammar(parseAssignmentExpression);
return node.finishProperty('init', key, computed, value, false, false);
}
if (token.type === Token.Identifier) {
if (match('=')) {
firstCoverInitializedNameError = lookahead;
lex();
value = isolateCoverGrammar(parseAssignmentExpression);
return node.finishProperty('init', key, computed,
new WrappingNode(token).finishAssignmentPattern(key, value), false, true);
}
return node.finishProperty('init', key, computed, key, false, true);
}
throwUnexpectedToken(lookahead);
}
function parseObjectInitializer() {
var properties = [], hasProto = {value: false}, node = new Node();
expect('{');
while (!match('}')) {
properties.push(parseObjectProperty(hasProto));
if (!match('}')) {
expectCommaSeparator();
}
}
expect('}');
return node.finishObjectExpression(properties);
}
function reinterpretExpressionAsPattern(expr) {
var i;
switch (expr.type) {
case Syntax.Identifier:
case Syntax.MemberExpression:
case Syntax.RestElement:
case Syntax.AssignmentPattern:
break;
case Syntax.SpreadElement:
expr.type = Syntax.RestElement;
reinterpretExpressionAsPattern(expr.argument);
break;
case Syntax.ArrayExpression:
expr.type = Syntax.ArrayPattern;
for (i = 0; i < expr.elements.length; i++) {
if (expr.elements[i] !== null) {
reinterpretExpressionAsPattern(expr.elements[i]);
}
}
break;
case Syntax.ObjectExpression:
expr.type = Syntax.ObjectPattern;
for (i = 0; i < expr.properties.length; i++) {
reinterpretExpressionAsPattern(expr.properties[i].value);
}
break;
case Syntax.AssignmentExpression:
expr.type = Syntax.AssignmentPattern;
reinterpretExpressionAsPattern(expr.left);
break;
default:
// Allow other node type for tolerant parsing.
break;
}
}
// ECMA-262 12.2.9 Template Literals
function parseTemplateElement(option) {
var node, token;
if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
throwUnexpectedToken();
}
node = new Node();
token = lex();
return node.finishTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
}
function parseTemplateLiteral() {
var quasi, quasis, expressions, node = new Node();
quasi = parseTemplateElement({ head: true });
quasis = [quasi];
expressions = [];
while (!quasi.tail) {
expressions.push(parseExpression());
quasi = parseTemplateElement({ head: false });
quasis.push(quasi);
}
return node.finishTemplateLiteral(quasis, expressions);
}
// ECMA-262 12.2.10 The Grouping Operator
function parseGroupExpression() {
var expr, expressions, startToken, i, params = [];
expect('(');
if (match(')')) {
lex();
if (!match('=>')) {
expect('=>');
}
return {
type: PlaceHolders.ArrowParameterPlaceHolder,
params: [],
rawParams: []
};
}
startToken = lookahead;
if (match('...')) {
expr = parseRestElement(params);
expect(')');
if (!match('=>')) {
expect('=>');
}
return {
type: PlaceHolders.ArrowParameterPlaceHolder,
params: [expr]
};
}
isBindingElement = true;
expr = inheritCoverGrammar(parseAssignmentExpression);
if (match(',')) {
isAssignmentTarget = false;
expressions = [expr];
while (startIndex < length) {
if (!match(',')) {
break;
}
lex();
if (match('...')) {
if (!isBindingElement) {
throwUnexpectedToken(lookahead);
}
expressions.push(parseRestElement(params));
expect(')');
if (!match('=>')) {
expect('=>');
}
isBindingElement = false;
for (i = 0; i < expressions.length; i++) {
reinterpretExpressionAsPattern(expressions[i]);
}
return {
type: PlaceHolders.ArrowParameterPlaceHolder,
params: expressions
};
}
expressions.push(inheritCoverGrammar(parseAssignmentExpression));
}
expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
}
expect(')');
if (match('=>')) {
if (expr.type === Syntax.Identifier && expr.name === 'yield') {
return {
type: PlaceHolders.ArrowParameterPlaceHolder,
params: [expr]
};
}
if (!isBindingElement) {
throwUnexpectedToken(lookahead);
}
if (expr.type === Syntax.SequenceExpression) {
for (i = 0; i < expr.expressions.length; i++) {
reinterpretExpressionAsPattern(expr.expressions[i]);
}
} else {
reinterpretExpressionAsPattern(expr);
}
expr = {
type: PlaceHolders.ArrowParameterPlaceHolder,
params: expr.type === Syntax.SequenceExpression ? expr.expressions : [expr]
};
}
isBindingElement = false;
return expr;
}
// ECMA-262 12.2 Primary Expressions
function parsePrimaryExpression() {
var type, token, expr, node;
if (match('(')) {
isBindingElement = false;
return inheritCoverGrammar(parseGroupExpression);
}
if (match('[')) {
return inheritCoverGrammar(parseArrayInitializer);
}
if (match('{')) {
return inheritCoverGrammar(parseObjectInitializer);
}
type = lookahead.type;
node = new Node();
if (type === Token.Identifier) {
if (state.sourceType === 'module' && lookahead.value === 'await') {
tolerateUnexpectedToken(lookahead);
}
expr = node.finishIdentifier(lex().value);
} else if (type === Token.StringLiteral || type === Token.NumericLiteral) {
isAssignmentTarget = isBindingElement = false;
if (strict && lookahead.octal) {
tolerateUnexpectedToken(lookahead, Messages.StrictOctalLiteral);
}
expr = node.finishLiteral(lex());
} else if (type === Token.Keyword) {
if (!strict && state.allowYield && matchKeyword('yield')) {
return parseNonComputedProperty();
}
if (!strict && matchKeyword('let')) {
return node.finishIdentifier(lex().value);
}
isAssignmentTarget = isBindingElement = false;
if (matchKeyword('function')) {
return parseFunctionExpression();
}
if (matchKeyword('this')) {
lex();
return node.finishThisExpression();
}
if (matchKeyword('class')) {
return parseClassExpression();
}
throwUnexpectedToken(lex());
} else if (type === Token.BooleanLiteral) {
isAssignmentTarget = isBindingElement = false;
token = lex();
token.value = (token.value === 'true');
expr = node.finishLiteral(token);
} else if (type === Token.NullLiteral) {
isAssignmentTarget = isBindingElement = false;
token = lex();
token.value = null;
expr = node.finishLiteral(token);
} else if (match('/') || match('/=')) {
isAssignmentTarget = isBindingElement = false;
index = startIndex;
if (typeof extra.tokens !== 'undefined') {
token = collectRegex();
} else {
token = scanRegExp();
}
lex();
expr = node.finishLiteral(token);
} else if (type === Token.Template) {
expr = parseTemplateLiteral();
} else {
throwUnexpectedToken(lex());
}
return expr;
}
// ECMA-262 12.3 Left-Hand-Side Expressions
function parseArguments() {
var args = [], expr;
expect('(');
if (!match(')')) {
while (startIndex < length) {
if (match('...')) {
expr = new Node();
lex();
expr.finishSpreadElement(isolateCoverGrammar(parseAssignmentExpression));
} else {
expr = isolateCoverGrammar(parseAssignmentExpression);
}
args.push(expr);
if (match(')')) {
break;
}
expectCommaSeparator();
}
}
expect(')');
return args;
}
function parseNonComputedProperty() {
var token, node = new Node();
token = lex();
if (!isIdentifierName(token)) {
throwUnexpectedToken(token);
}
return node.finishIdentifier(token.value);
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = isolateCoverGrammar(parseExpression);
expect(']');
return expr;
}
// ECMA-262 12.3.3 The new Operator
function parseNewExpression() {
var callee, args, node = new Node();
expectKeyword('new');
if (match('.')) {
lex();
if (lookahead.type === Token.Identifier && lookahead.value === 'target') {
if (state.inFunctionBody) {
lex();
return node.finishMetaProperty('new', 'target');
}
}
throwUnexpectedToken(lookahead);
}
callee = isolateCoverGrammar(parseLeftHandSideExpression);
args = match('(') ? parseArguments() : [];
isAssignmentTarget = isBindingElement = false;
return node.finishNewExpression(callee, args);
}
// ECMA-262 12.3.4 Function Calls
function parseLeftHandSideExpressionAllowCall() {
var quasi, expr, args, property, startToken, previousAllowIn = state.allowIn;
startToken = lookahead;
state.allowIn = true;
if (matchKeyword('super') && state.inFunctionBody) {
expr = new Node();
lex();
expr = expr.finishSuper();
if (!match('(') && !match('.') && !match('[')) {
throwUnexpectedToken(lookahead);
}
} else {
expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
}
for (;;) {
if (match('.')) {
isBindingElement = false;
isAssignmentTarget = true;
property = parseNonComputedMember();
expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
} else if (match('(')) {
isBindingElement = false;
isAssignmentTarget = false;
args = parseArguments();
expr = new WrappingNode(startToken).finishCallExpression(expr, args);
} else if (match('[')) {
isBindingElement = false;
isAssignmentTarget = true;
property = parseComputedMember();
expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
} else if (lookahead.type === Token.Template && lookahead.head) {
quasi = parseTemplateLiteral();
expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
} else {
break;
}
}
state.allowIn = previousAllowIn;
return expr;
}
// ECMA-262 12.3 Left-Hand-Side Expressions
function parseLeftHandSideExpression() {
var quasi, expr, property, startToken;
assert(state.allowIn, 'callee of new expression always allow in keyword.');
startToken = lookahead;
if (matchKeyword('super') && state.inFunctionBody) {
expr = new Node();
lex();
expr = expr.finishSuper();
if (!match('[') && !match('.')) {
throwUnexpectedToken(lookahead);
}
} else {
expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
}
for (;;) {
if (match('[')) {
isBindingElement = false;
isAssignmentTarget = true;
property = parseComputedMember();
expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
} else if (match('.')) {
isBindingElement = false;
isAssignmentTarget = true;
property = parseNonComputedMember();
expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
} else if (lookahead.type === Token.Template && lookahead.head) {
quasi = parseTemplateLiteral();
expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
} else {
break;
}
}
return expr;
}
// ECMA-262 12.4 Postfix Expressions
function parsePostfixExpression() {
var expr, token, startToken = lookahead;
expr = inheritCoverGrammar(parseLeftHandSideExpressionAllowCall);
if (!hasLineTerminator && lookahead.type === Token.Punctuator) {
if (match('++') || match('--')) {
// ECMA-262 11.3.1, 11.3.2
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
tolerateError(Messages.StrictLHSPostfix);
}
if (!isAssignmentTarget) {
tolerateError(Messages.InvalidLHSInAssignment);
}
isAssignmentTarget = isBindingElement = false;
token = lex();
expr = new WrappingNode(startToken).finishPostfixExpression(token.value, expr);
}
}
return expr;
}
// ECMA-262 12.5 Unary Operators
function parseUnaryExpression() {
var token, expr, startToken;
if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
expr = parsePostfixExpression();
} else if (match('++') || match('--')) {
startToken = lookahead;
token = lex();
expr = inheritCoverGrammar(parseUnaryExpression);
// ECMA-262 11.4.4, 11.4.5
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
tolerateError(Messages.StrictLHSPrefix);
}
if (!isAssignmentTarget) {
tolerateError(Messages.InvalidLHSInAssignment);
}
expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
isAssignmentTarget = isBindingElement = false;
} else if (match('+') || match('-') || match('~') || match('!')) {
startToken = lookahead;
token = lex();
expr = inheritCoverGrammar(parseUnaryExpression);
expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
isAssignmentTarget = isBindingElement = false;
} else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
startToken = lookahead;
token = lex();
expr = inheritCoverGrammar(parseUnaryExpression);
expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
tolerateError(Messages.StrictDelete);
}
isAssignmentTarget = isBindingElement = false;
} else {
expr = parsePostfixExpression();
}
return expr;
}
function binaryPrecedence(token, allowIn) {
var prec = 0;
if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
prec = 7;
break;
case 'in':
prec = allowIn ? 7 : 0;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// ECMA-262 12.6 Multiplicative Operators
// ECMA-262 12.7 Additive Operators
// ECMA-262 12.8 Bitwise Shift Operators
// ECMA-262 12.9 Relational Operators
// ECMA-262 12.10 Equality Operators
// ECMA-262 12.11 Binary Bitwise Operators
// ECMA-262 12.12 Binary Logical Operators
function parseBinaryExpression() {
var marker, markers, expr, token, prec, stack, right, operator, left, i;
marker = lookahead;
left = inheritCoverGrammar(parseUnaryExpression);
token = lookahead;
prec = binaryPrecedence(token, state.allowIn);
if (prec === 0) {
return left;
}
isAssignmentTarget = isBindingElement = false;
token.prec = prec;
lex();
markers = [marker, lookahead];
right = isolateCoverGrammar(parseUnaryExpression);
stack = [left, token, right];
while ((prec = binaryPrecedence(lookahead, state.allowIn)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
markers.pop();
expr = new WrappingNode(markers[markers.length - 1]).finishBinaryExpression(operator, left, right);
stack.push(expr);
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
markers.push(lookahead);
expr = isolateCoverGrammar(parseUnaryExpression);
stack.push(expr);
}
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
markers.pop();
while (i > 1) {
expr = new WrappingNode(markers.pop()).finishBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
}
return expr;
}
// ECMA-262 12.13 Conditional Operator
function parseConditionalExpression() {
var expr, previousAllowIn, consequent, alternate, startToken;
startToken = lookahead;
expr = inheritCoverGrammar(parseBinaryExpression);
if (match('?')) {
lex();
previousAllowIn = state.allowIn;
state.allowIn = true;
consequent = isolateCoverGrammar(parseAssignmentExpression);
state.allowIn = previousAllowIn;
expect(':');
alternate = isolateCoverGrammar(parseAssignmentExpression);
expr = new WrappingNode(startToken).finishConditionalExpression(expr, consequent, alternate);
isAssignmentTarget = isBindingElement = false;
}
return expr;
}
// ECMA-262 14.2 Arrow Function Definitions
function parseConciseBody() {
if (match('{')) {
return parseFunctionSourceElements();
}
return isolateCoverGrammar(parseAssignmentExpression);
}
function checkPatternParam(options, param) {
var i;
switch (param.type) {
case Syntax.Identifier:
validateParam(options, param, param.name);
break;
case Syntax.RestElement:
checkPatternParam(options, param.argument);
break;
case Syntax.AssignmentPattern:
checkPatternParam(options, param.left);
break;
case Syntax.ArrayPattern:
for (i = 0; i < param.elements.length; i++) {
if (param.elements[i] !== null) {
checkPatternParam(options, param.elements[i]);
}
}
break;
case Syntax.YieldExpression:
break;
default:
assert(param.type === Syntax.ObjectPattern, 'Invalid type');
for (i = 0; i < param.properties.length; i++) {
checkPatternParam(options, param.properties[i].value);
}
break;
}
}
function reinterpretAsCoverFormalsList(expr) {
var i, len, param, params, defaults, defaultCount, options, token;
defaults = [];
defaultCount = 0;
params = [expr];
switch (expr.type) {
case Syntax.Identifier:
break;
case PlaceHolders.ArrowParameterPlaceHolder:
params = expr.params;
break;
default:
return null;
}
options = {
paramSet: {}
};
for (i = 0, len = params.length; i < len; i += 1) {
param = params[i];
switch (param.type) {
case Syntax.AssignmentPattern:
params[i] = param.left;
if (param.right.type === Syntax.YieldExpression) {
if (param.right.argument) {
throwUnexpectedToken(lookahead);
}
param.right.type = Syntax.Identifier;
param.right.name = 'yield';
delete param.right.argument;
delete param.right.delegate;
}
defaults.push(param.right);
++defaultCount;
checkPatternParam(options, param.left);
break;
default:
checkPatternParam(options, param);
params[i] = param;
defaults.push(null);
break;
}
}
if (strict || !state.allowYield) {
for (i = 0, len = params.length; i < len; i += 1) {
param = params[i];
if (param.type === Syntax.YieldExpression) {
throwUnexpectedToken(lookahead);
}
}
}
if (options.message === Messages.StrictParamDupe) {
token = strict ? options.stricted : options.firstRestricted;
throwUnexpectedToken(token, options.message);
}
if (defaultCount === 0) {
defaults = [];
}
return {
params: params,
defaults: defaults,
stricted: options.stricted,
firstRestricted: options.firstRestricted,
message: options.message
};
}
function parseArrowFunctionExpression(options, node) {
var previousStrict, previousAllowYield, body;
if (hasLineTerminator) {
tolerateUnexpectedToken(lookahead);
}
expect('=>');
previousStrict = strict;
previousAllowYield = state.allowYield;
state.allowYield = true;
body = parseConciseBody();
if (strict && options.firstRestricted) {
throwUnexpectedToken(options.firstRestricted, options.message);
}
if (strict && options.stricted) {
tolerateUnexpectedToken(options.stricted, options.message);
}
strict = previousStrict;
state.allowYield = previousAllowYield;
return node.finishArrowFunctionExpression(options.params, options.defaults, body, body.type !== Syntax.BlockStatement);
}
// ECMA-262 14.4 Yield expression
function parseYieldExpression() {
var argument, expr, delegate, previousAllowYield;
argument = null;
expr = new Node();
delegate = false;
expectKeyword('yield');
if (!hasLineTerminator) {
previousAllowYield = state.allowYield;
state.allowYield = false;
delegate = match('*');
if (delegate) {
lex();
argument = parseAssignmentExpression();
} else {
if (!match(';') && !match('}') && !match(')') && lookahead.type !== Token.EOF) {
argument = parseAssignmentExpression();
}
}
state.allowYield = previousAllowYield;
}
return expr.finishYieldExpression(argument, delegate);
}
// ECMA-262 12.14 Assignment Operators
function parseAssignmentExpression() {
var token, expr, right, list, startToken;
startToken = lookahead;
token = lookahead;
if (!state.allowYield && matchKeyword('yield')) {
return parseYieldExpression();
}
expr = parseConditionalExpression();
if (expr.type === PlaceHolders.ArrowParameterPlaceHolder || match('=>')) {
isAssignmentTarget = isBindingElement = false;
list = reinterpretAsCoverFormalsList(expr);
if (list) {
firstCoverInitializedNameError = null;
return parseArrowFunctionExpression(list, new WrappingNode(startToken));
}
return expr;
}
if (matchAssign()) {
if (!isAssignmentTarget) {
tolerateError(Messages.InvalidLHSInAssignment);
}
// ECMA-262 12.1.1
if (strict && expr.type === Syntax.Identifier) {
if (isRestrictedWord(expr.name)) {
tolerateUnexpectedToken(token, Messages.StrictLHSAssignment);
}
if (isStrictModeReservedWord(expr.name)) {
tolerateUnexpectedToken(token, Messages.StrictReservedWord);
}
}
if (!match('=')) {
isAssignmentTarget = isBindingElement = false;
} else {
reinterpretExpressionAsPattern(expr);
}
token = lex();
right = isolateCoverGrammar(parseAssignmentExpression);
expr = new WrappingNode(startToken).finishAssignmentExpression(token.value, expr, right);
firstCoverInitializedNameError = null;
}
return expr;
}
// ECMA-262 12.15 Comma Operator
function parseExpression() {
var expr, startToken = lookahead, expressions;
expr = isolateCoverGrammar(parseAssignmentExpression);
if (match(',')) {
expressions = [expr];
while (startIndex < length) {
if (!match(',')) {
break;
}
lex();
expressions.push(isolateCoverGrammar(parseAssignmentExpression));
}
expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
}
return expr;
}
// ECMA-262 13.2 Block
function parseStatementListItem() {
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'export':
if (state.sourceType !== 'module') {
tolerateUnexpectedToken(lookahead, Messages.IllegalExportDeclaration);
}
return parseExportDeclaration();
case 'import':
if (state.sourceType !== 'module') {
tolerateUnexpectedToken(lookahead, Messages.IllegalImportDeclaration);
}
return parseImportDeclaration();
case 'const':
return parseLexicalDeclaration({inFor: false});
case 'function':
return parseFunctionDeclaration(new Node());
case 'class':
return parseClassDeclaration();
}
}
if (matchKeyword('let') && isLexicalDeclaration()) {
return parseLexicalDeclaration({inFor: false});
}
return parseStatement();
}
function parseStatementList() {
var list = [];
while (startIndex < length) {
if (match('}')) {
break;
}
list.push(parseStatementListItem());
}
return list;
}
function parseBlock() {
var block, node = new Node();
expect('{');
block = parseStatementList();
expect('}');
return node.finishBlockStatement(block);
}
// ECMA-262 13.3.2 Variable Statement
function parseVariableIdentifier(kind) {
var token, node = new Node();
token = lex();
if (token.type === Token.Keyword && token.value === 'yield') {
if (strict) {
tolerateUnexpectedToken(token, Messages.StrictReservedWord);
} if (!state.allowYield) {
throwUnexpectedToken(token);
}
} else if (token.type !== Token.Identifier) {
if (strict && token.type === Token.Keyword && isStrictModeReservedWord(token.value)) {
tolerateUnexpectedToken(token, Messages.StrictReservedWord);
} else {
if (strict || token.value !== 'let' || kind !== 'var') {
throwUnexpectedToken(token);
}
}
} else if (state.sourceType === 'module' && token.type === Token.Identifier && token.value === 'await') {
tolerateUnexpectedToken(token);
}
return node.finishIdentifier(token.value);
}
function parseVariableDeclaration(options) {
var init = null, id, node = new Node(), params = [];
id = parsePattern(params, 'var');
// ECMA-262 12.2.1
if (strict && isRestrictedWord(id.name)) {
tolerateError(Messages.StrictVarName);
}
if (match('=')) {
lex();
init = isolateCoverGrammar(parseAssignmentExpression);
} else if (id.type !== Syntax.Identifier && !options.inFor) {
expect('=');
}
return node.finishVariableDeclarator(id, init);
}
function parseVariableDeclarationList(options) {
var opt, list;
opt = { inFor: options.inFor };
list = [parseVariableDeclaration(opt)];
while (match(',')) {
lex();
list.push(parseVariableDeclaration(opt));
}
return list;
}
function parseVariableStatement(node) {
var declarations;
expectKeyword('var');
declarations = parseVariableDeclarationList({ inFor: false });
consumeSemicolon();
return node.finishVariableDeclaration(declarations);
}
// ECMA-262 13.3.1 Let and Const Declarations
function parseLexicalBinding(kind, options) {
var init = null, id, node = new Node(), params = [];
id = parsePattern(params, kind);
// ECMA-262 12.2.1
if (strict && id.type === Syntax.Identifier && isRestrictedWord(id.name)) {
tolerateError(Messages.StrictVarName);
}
if (kind === 'const') {
if (!matchKeyword('in') && !matchContextualKeyword('of')) {
expect('=');
init = isolateCoverGrammar(parseAssignmentExpression);
}
} else if ((!options.inFor && id.type !== Syntax.Identifier) || match('=')) {
expect('=');
init = isolateCoverGrammar(parseAssignmentExpression);
}
return node.finishVariableDeclarator(id, init);
}
function parseBindingList(kind, options) {
var list = [parseLexicalBinding(kind, options)];
while (match(',')) {
lex();
list.push(parseLexicalBinding(kind, options));
}
return list;
}
function tokenizerState() {
return {
index: index,
lineNumber: lineNumber,
lineStart: lineStart,
hasLineTerminator: hasLineTerminator,
lastIndex: lastIndex,
lastLineNumber: lastLineNumber,
lastLineStart: lastLineStart,
startIndex: startIndex,
startLineNumber: startLineNumber,
startLineStart: startLineStart,
lookahead: lookahead,
tokenCount: extra.tokens ? extra.tokens.length : 0
};
}
function resetTokenizerState(ts) {
index = ts.index;
lineNumber = ts.lineNumber;
lineStart = ts.lineStart;
hasLineTerminator = ts.hasLineTerminator;
lastIndex = ts.lastIndex;
lastLineNumber = ts.lastLineNumber;
lastLineStart = ts.lastLineStart;
startIndex = ts.startIndex;
startLineNumber = ts.startLineNumber;
startLineStart = ts.startLineStart;
lookahead = ts.lookahead;
if (extra.tokens) {
extra.tokens.splice(ts.tokenCount, extra.tokens.length);
}
}
function isLexicalDeclaration() {
var lexical, ts;
ts = tokenizerState();
lex();
lexical = (lookahead.type === Token.Identifier) || match('[') || match('{') ||
matchKeyword('let') || matchKeyword('yield');
resetTokenizerState(ts);
return lexical;
}
function parseLexicalDeclaration(options) {
var kind, declarations, node = new Node();
kind = lex().value;
assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
declarations = parseBindingList(kind, options);
consumeSemicolon();
return node.finishLexicalDeclaration(declarations, kind);
}
function parseRestElement(params) {
var param, node = new Node();
lex();
if (match('{')) {
throwError(Messages.ObjectPatternAsRestParameter);
}
params.push(lookahead);
param = parseVariableIdentifier();
if (match('=')) {
throwError(Messages.DefaultRestParameter);
}
if (!match(')')) {
throwError(Messages.ParameterAfterRestParameter);
}
return node.finishRestElement(param);
}
// ECMA-262 13.4 Empty Statement
function parseEmptyStatement(node) {
expect(';');
return node.finishEmptyStatement();
}
// ECMA-262 12.4 Expression Statement
function parseExpressionStatement(node) {
var expr = parseExpression();
consumeSemicolon();
return node.finishExpressionStatement(expr);
}
// ECMA-262 13.6 If statement
function parseIfStatement(node) {
var test, consequent, alternate;
expectKeyword('if');
expect('(');
test = parseExpression();
expect(')');
consequent = parseStatement();
if (matchKeyword('else')) {
lex();
alternate = parseStatement();
} else {
alternate = null;
}
return node.finishIfStatement(test, consequent, alternate);
}
// ECMA-262 13.7 Iteration Statements
function parseDoWhileStatement(node) {
var body, test, oldInIteration;
expectKeyword('do');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
if (match(';')) {
lex();
}
return node.finishDoWhileStatement(body, test);
}
function parseWhileStatement(node) {
var test, body, oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
return node.finishWhileStatement(test, body);
}
function parseForStatement(node) {
var init, forIn, initSeq, initStartToken, test, update, left, right, kind, declarations,
body, oldInIteration, previousAllowIn = state.allowIn;
init = test = update = null;
forIn = true;
expectKeyword('for');
expect('(');
if (match(';')) {
lex();
} else {
if (matchKeyword('var')) {
init = new Node();
lex();
state.allowIn = false;
declarations = parseVariableDeclarationList({ inFor: true });
state.allowIn = previousAllowIn;
if (declarations.length === 1 && matchKeyword('in')) {
init = init.finishVariableDeclaration(declarations);
lex();
left = init;
right = parseExpression();
init = null;
} else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
init = init.finishVariableDeclaration(declarations);
lex();
left = init;
right = parseAssignmentExpression();
init = null;
forIn = false;
} else {
init = init.finishVariableDeclaration(declarations);
expect(';');
}
} else if (matchKeyword('const') || matchKeyword('let')) {
init = new Node();
kind = lex().value;
if (!strict && lookahead.value === 'in') {
init = init.finishIdentifier(kind);
lex();
left = init;
right = parseExpression();
init = null;
} else {
state.allowIn = false;
declarations = parseBindingList(kind, {inFor: true});
state.allowIn = previousAllowIn;
if (declarations.length === 1 && declarations[0].init === null && matchKeyword('in')) {
init = init.finishLexicalDeclaration(declarations, kind);
lex();
left = init;
right = parseExpression();
init = null;
} else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
init = init.finishLexicalDeclaration(declarations, kind);
lex();
left = init;
right = parseAssignmentExpression();
init = null;
forIn = false;
} else {
consumeSemicolon();
init = init.finishLexicalDeclaration(declarations, kind);
}
}
} else {
initStartToken = lookahead;
state.allowIn = false;
init = inheritCoverGrammar(parseAssignmentExpression);
state.allowIn = previousAllowIn;
if (matchKeyword('in')) {
if (!isAssignmentTarget) {
tolerateError(Messages.InvalidLHSInForIn);
}
lex();
reinterpretExpressionAsPattern(init);
left = init;
right = parseExpression();
init = null;
} else if (matchContextualKeyword('of')) {
if (!isAssignmentTarget) {
tolerateError(Messages.InvalidLHSInForLoop);
}
lex();
reinterpretExpressionAsPattern(init);
left = init;
right = parseAssignmentExpression();
init = null;
forIn = false;
} else {
if (match(',')) {
initSeq = [init];
while (match(',')) {
lex();
initSeq.push(isolateCoverGrammar(parseAssignmentExpression));
}
init = new WrappingNode(initStartToken).finishSequenceExpression(initSeq);
}
expect(';');
}
}
}
if (typeof left === 'undefined') {
if (!match(';')) {
test = parseExpression();
}
expect(';');
if (!match(')')) {
update = parseExpression();
}
}
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = isolateCoverGrammar(parseStatement);
state.inIteration = oldInIteration;
return (typeof left === 'undefined') ?
node.finishForStatement(init, test, update, body) :
forIn ? node.finishForInStatement(left, right, body) :
node.finishForOfStatement(left, right, body);
}
// ECMA-262 13.8 The continue statement
function parseContinueStatement(node) {
var label = null, key;
expectKeyword('continue');
// Optimize the most common form: 'continue;'.
if (source.charCodeAt(startIndex) === 0x3B) {
lex();
if (!state.inIteration) {
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(null);
}
if (hasLineTerminator) {
if (!state.inIteration) {
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(null);
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError(Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !state.inIteration) {
throwError(Messages.IllegalContinue);
}
return node.finishContinueStatement(label);
}
// ECMA-262 13.9 The break statement
function parseBreakStatement(node) {
var label = null, key;
expectKeyword('break');
// Catch the very common case first: immediately a semicolon (U+003B).
if (source.charCodeAt(lastIndex) === 0x3B) {
lex();
if (!(state.inIteration || state.inSwitch)) {
throwError(Messages.IllegalBreak);
}
return node.finishBreakStatement(null);
}
if (hasLineTerminator) {
if (!(state.inIteration || state.inSwitch)) {
throwError(Messages.IllegalBreak);
}
} else if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError(Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !(state.inIteration || state.inSwitch)) {
throwError(Messages.IllegalBreak);
}
return node.finishBreakStatement(label);
}
// ECMA-262 13.10 The return statement
function parseReturnStatement(node) {
var argument = null;
expectKeyword('return');
if (!state.inFunctionBody) {
tolerateError(Messages.IllegalReturn);
}
// 'return' followed by a space and an identifier is very common.
if (source.charCodeAt(lastIndex) === 0x20) {
if (isIdentifierStart(source.charCodeAt(lastIndex + 1))) {
argument = parseExpression();
consumeSemicolon();
return node.finishReturnStatement(argument);
}
}
if (hasLineTerminator) {
// HACK
return node.finishReturnStatement(null);
}
if (!match(';')) {
if (!match('}') && lookahead.type !== Token.EOF) {
argument = parseExpression();
}
}
consumeSemicolon();
return node.finishReturnStatement(argument);
}
// ECMA-262 13.11 The with statement
function parseWithStatement(node) {
var object, body;
if (strict) {
tolerateError(Messages.StrictModeWith);
}
expectKeyword('with');
expect('(');
object = parseExpression();
expect(')');
body = parseStatement();
return node.finishWithStatement(object, body);
}
// ECMA-262 13.12 The switch statement
function parseSwitchCase() {
var test, consequent = [], statement, node = new Node();
if (matchKeyword('default')) {
lex();
test = null;
} else {
expectKeyword('case');
test = parseExpression();
}
expect(':');
while (startIndex < length) {
if (match('}') || matchKeyword('default') || matchKeyword('case')) {
break;
}
statement = parseStatementListItem();
consequent.push(statement);
}
return node.finishSwitchCase(test, consequent);
}
function parseSwitchStatement(node) {
var discriminant, cases, clause, oldInSwitch, defaultFound;
expectKeyword('switch');
expect('(');
discriminant = parseExpression();
expect(')');
expect('{');
cases = [];
if (match('}')) {
lex();
return node.finishSwitchStatement(discriminant, cases);
}
oldInSwitch = state.inSwitch;
state.inSwitch = true;
defaultFound = false;
while (startIndex < length) {
if (match('}')) {
break;
}
clause = parseSwitchCase();
if (clause.test === null) {
if (defaultFound) {
throwError(Messages.MultipleDefaultsInSwitch);
}
defaultFound = true;
}
cases.push(clause);
}
state.inSwitch = oldInSwitch;
expect('}');
return node.finishSwitchStatement(discriminant, cases);
}
// ECMA-262 13.14 The throw statement
function parseThrowStatement(node) {
var argument;
expectKeyword('throw');
if (hasLineTerminator) {
throwError(Messages.NewlineAfterThrow);
}
argument = parseExpression();
consumeSemicolon();
return node.finishThrowStatement(argument);
}
// ECMA-262 13.15 The try statement
function parseCatchClause() {
var param, params = [], paramMap = {}, key, i, body, node = new Node();
expectKeyword('catch');
expect('(');
if (match(')')) {
throwUnexpectedToken(lookahead);
}
param = parsePattern(params);
for (i = 0; i < params.length; i++) {
key = '$' + params[i].value;
if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
tolerateError(Messages.DuplicateBinding, params[i].value);
}
paramMap[key] = true;
}
// ECMA-262 12.14.1
if (strict && isRestrictedWord(param.name)) {
tolerateError(Messages.StrictCatchVariable);
}
expect(')');
body = parseBlock();
return node.finishCatchClause(param, body);
}
function parseTryStatement(node) {
var block, handler = null, finalizer = null;
expectKeyword('try');
block = parseBlock();
if (matchKeyword('catch')) {
handler = parseCatchClause();
}
if (matchKeyword('finally')) {
lex();
finalizer = parseBlock();
}
if (!handler && !finalizer) {
throwError(Messages.NoCatchOrFinally);
}
return node.finishTryStatement(block, handler, finalizer);
}
// ECMA-262 13.16 The debugger statement
function parseDebuggerStatement(node) {
expectKeyword('debugger');
consumeSemicolon();
return node.finishDebuggerStatement();
}
// 13 Statements
function parseStatement() {
var type = lookahead.type,
expr,
labeledBody,
key,
node;
if (type === Token.EOF) {
throwUnexpectedToken(lookahead);
}
if (type === Token.Punctuator && lookahead.value === '{') {
return parseBlock();
}
isAssignmentTarget = isBindingElement = true;
node = new Node();
if (type === Token.Punctuator) {
switch (lookahead.value) {
case ';':
return parseEmptyStatement(node);
case '(':
return parseExpressionStatement(node);
default:
break;
}
} else if (type === Token.Keyword) {
switch (lookahead.value) {
case 'break':
return parseBreakStatement(node);
case 'continue':
return parseContinueStatement(node);
case 'debugger':
return parseDebuggerStatement(node);
case 'do':
return parseDoWhileStatement(node);
case 'for':
return parseForStatement(node);
case 'function':
return parseFunctionDeclaration(node);
case 'if':
return parseIfStatement(node);
case 'return':
return parseReturnStatement(node);
case 'switch':
return parseSwitchStatement(node);
case 'throw':
return parseThrowStatement(node);
case 'try':
return parseTryStatement(node);
case 'var':
return parseVariableStatement(node);
case 'while':
return parseWhileStatement(node);
case 'with':
return parseWithStatement(node);
default:
break;
}
}
expr = parseExpression();
// ECMA-262 12.12 Labelled Statements
if ((expr.type === Syntax.Identifier) && match(':')) {
lex();
key = '$' + expr.name;
if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError(Messages.Redeclaration, 'Label', expr.name);
}
state.labelSet[key] = true;
labeledBody = parseStatement();
delete state.labelSet[key];
return node.finishLabeledStatement(expr, labeledBody);
}
consumeSemicolon();
return node.finishExpressionStatement(expr);
}
// ECMA-262 14.1 Function Definition
function parseFunctionSourceElements() {
var statement, body = [], token, directive, firstRestricted,
oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesisCount,
node = new Node();
expect('{');
while (startIndex < length) {
if (lookahead.type !== Token.StringLiteral) {
break;
}
token = lookahead;
statement = parseStatementListItem();
body.push(statement);
if (statement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.start + 1, token.end - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
oldLabelSet = state.labelSet;
oldInIteration = state.inIteration;
oldInSwitch = state.inSwitch;
oldInFunctionBody = state.inFunctionBody;
oldParenthesisCount = state.parenthesizedCount;
state.labelSet = {};
state.inIteration = false;
state.inSwitch = false;
state.inFunctionBody = true;
state.parenthesizedCount = 0;
while (startIndex < length) {
if (match('}')) {
break;
}
body.push(parseStatementListItem());
}
expect('}');
state.labelSet = oldLabelSet;
state.inIteration = oldInIteration;
state.inSwitch = oldInSwitch;
state.inFunctionBody = oldInFunctionBody;
state.parenthesizedCount = oldParenthesisCount;
return node.finishBlockStatement(body);
}
function validateParam(options, param, name) {
var key = '$' + name;
if (strict) {
if (isRestrictedWord(name)) {
options.stricted = param;
options.message = Messages.StrictParamName;
}
if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
} else if (!options.firstRestricted) {
if (isRestrictedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamName;
} else if (isStrictModeReservedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictReservedWord;
} else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
}
options.paramSet[key] = true;
}
function parseParam(options) {
var token, param, params = [], i, def;
token = lookahead;
if (token.value === '...') {
param = parseRestElement(params);
validateParam(options, param.argument, param.argument.name);
options.params.push(param);
options.defaults.push(null);
return false;
}
param = parsePatternWithDefault(params);
for (i = 0; i < params.length; i++) {
validateParam(options, params[i], params[i].value);
}
if (param.type === Syntax.AssignmentPattern) {
def = param.right;
param = param.left;
++options.defaultCount;
}
options.params.push(param);
options.defaults.push(def);
return !match(')');
}
function parseParams(firstRestricted) {
var options;
options = {
params: [],
defaultCount: 0,
defaults: [],
firstRestricted: firstRestricted
};
expect('(');
if (!match(')')) {
options.paramSet = {};
while (startIndex < length) {
if (!parseParam(options)) {
break;
}
expect(',');
}
}
expect(')');
if (options.defaultCount === 0) {
options.defaults = [];
}
return {
params: options.params,
defaults: options.defaults,
stricted: options.stricted,
firstRestricted: options.firstRestricted,
message: options.message
};
}
function parseFunctionDeclaration(node, identifierIsOptional) {
var id = null, params = [], defaults = [], body, token, stricted, tmp, firstRestricted, message, previousStrict,
isGenerator, previousAllowYield;
previousAllowYield = state.allowYield;
expectKeyword('function');
isGenerator = match('*');
if (isGenerator) {
lex();
}
if (!identifierIsOptional || !match('(')) {
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
tolerateUnexpectedToken(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
state.allowYield = !isGenerator;
tmp = parseParams(firstRestricted);
params = tmp.params;
defaults = tmp.defaults;
stricted = tmp.stricted;
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwUnexpectedToken(firstRestricted, message);
}
if (strict && stricted) {
tolerateUnexpectedToken(stricted, message);
}
strict = previousStrict;
state.allowYield = previousAllowYield;
return node.finishFunctionDeclaration(id, params, defaults, body, isGenerator);
}
function parseFunctionExpression() {
var token, id = null, stricted, firstRestricted, message, tmp,
params = [], defaults = [], body, previousStrict, node = new Node(),
isGenerator, previousAllowYield;
previousAllowYield = state.allowYield;
expectKeyword('function');
isGenerator = match('*');
if (isGenerator) {
lex();
}
state.allowYield = !isGenerator;
if (!match('(')) {
token = lookahead;
id = (!strict && !isGenerator && matchKeyword('yield')) ? parseNonComputedProperty() : parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
tolerateUnexpectedToken(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
tmp = parseParams(firstRestricted);
params = tmp.params;
defaults = tmp.defaults;
stricted = tmp.stricted;
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
body = parseFunctionSourceElements();
if (strict && firstRestricted) {
throwUnexpectedToken(firstRestricted, message);
}
if (strict && stricted) {
tolerateUnexpectedToken(stricted, message);
}
strict = previousStrict;
state.allowYield = previousAllowYield;
return node.finishFunctionExpression(id, params, defaults, body, isGenerator);
}
// ECMA-262 14.5 Class Definitions
function parseClassBody() {
var classBody, token, isStatic, hasConstructor = false, body, method, computed, key;
classBody = new Node();
expect('{');
body = [];
while (!match('}')) {
if (match(';')) {
lex();
} else {
method = new Node();
token = lookahead;
isStatic = false;
computed = match('[');
if (match('*')) {
lex();
} else {
key = parseObjectPropertyKey();
if (key.name === 'static' && (lookaheadPropertyName() || match('*'))) {
token = lookahead;
isStatic = true;
computed = match('[');
if (match('*')) {
lex();
} else {
key = parseObjectPropertyKey();
}
}
}
method = tryParseMethodDefinition(token, key, computed, method);
if (method) {
method['static'] = isStatic; // jscs:ignore requireDotNotation
if (method.kind === 'init') {
method.kind = 'method';
}
if (!isStatic) {
if (!method.computed && (method.key.name || method.key.value.toString()) === 'constructor') {
if (method.kind !== 'method' || !method.method || method.value.generator) {
throwUnexpectedToken(token, Messages.ConstructorSpecialMethod);
}
if (hasConstructor) {
throwUnexpectedToken(token, Messages.DuplicateConstructor);
} else {
hasConstructor = true;
}
method.kind = 'constructor';
}
} else {
if (!method.computed && (method.key.name || method.key.value.toString()) === 'prototype') {
throwUnexpectedToken(token, Messages.StaticPrototype);
}
}
method.type = Syntax.MethodDefinition;
delete method.method;
delete method.shorthand;
body.push(method);
} else {
throwUnexpectedToken(lookahead);
}
}
}
lex();
return classBody.finishClassBody(body);
}
function parseClassDeclaration(identifierIsOptional) {
var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
strict = true;
expectKeyword('class');
if (!identifierIsOptional || lookahead.type === Token.Identifier) {
id = parseVariableIdentifier();
}
if (matchKeyword('extends')) {
lex();
superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
}
classBody = parseClassBody();
strict = previousStrict;
return classNode.finishClassDeclaration(id, superClass, classBody);
}
function parseClassExpression() {
var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
strict = true;
expectKeyword('class');
if (lookahead.type === Token.Identifier) {
id = parseVariableIdentifier();
}
if (matchKeyword('extends')) {
lex();
superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
}
classBody = parseClassBody();
strict = previousStrict;
return classNode.finishClassExpression(id, superClass, classBody);
}
// ECMA-262 15.2 Modules
function parseModuleSpecifier() {
var node = new Node();
if (lookahead.type !== Token.StringLiteral) {
throwError(Messages.InvalidModuleSpecifier);
}
return node.finishLiteral(lex());
}
// ECMA-262 15.2.3 Exports
function parseExportSpecifier() {
var exported, local, node = new Node(), def;
if (matchKeyword('default')) {
// export {default} from 'something';
def = new Node();
lex();
local = def.finishIdentifier('default');
} else {
local = parseVariableIdentifier();
}
if (matchContextualKeyword('as')) {
lex();
exported = parseNonComputedProperty();
}
return node.finishExportSpecifier(local, exported);
}
function parseExportNamedDeclaration(node) {
var declaration = null,
isExportFromIdentifier,
src = null, specifiers = [];
// non-default export
if (lookahead.type === Token.Keyword) {
// covers:
// export var f = 1;
switch (lookahead.value) {
case 'let':
case 'const':
declaration = parseLexicalDeclaration({inFor: false});
return node.finishExportNamedDeclaration(declaration, specifiers, null);
case 'var':
case 'class':
case 'function':
declaration = parseStatementListItem();
return node.finishExportNamedDeclaration(declaration, specifiers, null);
}
}
expect('{');
while (!match('}')) {
isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
specifiers.push(parseExportSpecifier());
if (!match('}')) {
expect(',');
if (match('}')) {
break;
}
}
}
expect('}');
if (matchContextualKeyword('from')) {
// covering:
// export {default} from 'foo';
// export {foo} from 'foo';
lex();
src = parseModuleSpecifier();
consumeSemicolon();
} else if (isExportFromIdentifier) {
// covering:
// export {default}; // missing fromClause
throwError(lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
} else {
// cover
// export {foo};
consumeSemicolon();
}
return node.finishExportNamedDeclaration(declaration, specifiers, src);
}
function parseExportDefaultDeclaration(node) {
var declaration = null,
expression = null;
// covers:
// export default ...
expectKeyword('default');
if (matchKeyword('function')) {
// covers:
// export default function foo () {}
// export default function () {}
declaration = parseFunctionDeclaration(new Node(), true);
return node.finishExportDefaultDeclaration(declaration);
}
if (matchKeyword('class')) {
declaration = parseClassDeclaration(true);
return node.finishExportDefaultDeclaration(declaration);
}
if (matchContextualKeyword('from')) {
throwError(Messages.UnexpectedToken, lookahead.value);
}
// covers:
// export default {};
// export default [];
// export default (1 + 2);
if (match('{')) {
expression = parseObjectInitializer();
} else if (match('[')) {
expression = parseArrayInitializer();
} else {
expression = parseAssignmentExpression();
}
consumeSemicolon();
return node.finishExportDefaultDeclaration(expression);
}
function parseExportAllDeclaration(node) {
var src;
// covers:
// export * from 'foo';
expect('*');
if (!matchContextualKeyword('from')) {
throwError(lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
}
lex();
src = parseModuleSpecifier();
consumeSemicolon();
return node.finishExportAllDeclaration(src);
}
function parseExportDeclaration() {
var node = new Node();
if (state.inFunctionBody) {
throwError(Messages.IllegalExportDeclaration);
}
expectKeyword('export');
if (matchKeyword('default')) {
return parseExportDefaultDeclaration(node);
}
if (match('*')) {
return parseExportAllDeclaration(node);
}
return parseExportNamedDeclaration(node);
}
// ECMA-262 15.2.2 Imports
function parseImportSpecifier() {
// import {} ...;
var local, imported, node = new Node();
imported = parseNonComputedProperty();
if (matchContextualKeyword('as')) {
lex();
local = parseVariableIdentifier();
}
return node.finishImportSpecifier(local, imported);
}
function parseNamedImports() {
var specifiers = [];
// {foo, bar as bas}
expect('{');
while (!match('}')) {
specifiers.push(parseImportSpecifier());
if (!match('}')) {
expect(',');
if (match('}')) {
break;
}
}
}
expect('}');
return specifiers;
}
function parseImportDefaultSpecifier() {
// import ...;
var local, node = new Node();
local = parseNonComputedProperty();
return node.finishImportDefaultSpecifier(local);
}
function parseImportNamespaceSpecifier() {
// import <* as foo> ...;
var local, node = new Node();
expect('*');
if (!matchContextualKeyword('as')) {
throwError(Messages.NoAsAfterImportNamespace);
}
lex();
local = parseNonComputedProperty();
return node.finishImportNamespaceSpecifier(local);
}
function parseImportDeclaration() {
var specifiers = [], src, node = new Node();
if (state.inFunctionBody) {
throwError(Messages.IllegalImportDeclaration);
}
expectKeyword('import');
if (lookahead.type === Token.StringLiteral) {
// import 'foo';
src = parseModuleSpecifier();
} else {
if (match('{')) {
// import {bar}
specifiers = specifiers.concat(parseNamedImports());
} else if (match('*')) {
// import * as foo
specifiers.push(parseImportNamespaceSpecifier());
} else if (isIdentifierName(lookahead) && !matchKeyword('default')) {
// import foo
specifiers.push(parseImportDefaultSpecifier());
if (match(',')) {
lex();
if (match('*')) {
// import foo, * as foo
specifiers.push(parseImportNamespaceSpecifier());
} else if (match('{')) {
// import foo, {bar}
specifiers = specifiers.concat(parseNamedImports());
} else {
throwUnexpectedToken(lookahead);
}
}
} else {
throwUnexpectedToken(lex());
}
if (!matchContextualKeyword('from')) {
throwError(lookahead.value ?
Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
}
lex();
src = parseModuleSpecifier();
}
consumeSemicolon();
return node.finishImportDeclaration(specifiers, src);
}
// ECMA-262 15.1 Scripts
function parseScriptBody() {
var statement, body = [], token, directive, firstRestricted;
while (startIndex < length) {
token = lookahead;
if (token.type !== Token.StringLiteral) {
break;
}
statement = parseStatementListItem();
body.push(statement);
if (statement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.start + 1, token.end - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
while (startIndex < length) {
statement = parseStatementListItem();
/* istanbul ignore if */
if (typeof statement === 'undefined') {
break;
}
body.push(statement);
}
return body;
}
function parseProgram() {
var body, node;
peek();
node = new Node();
body = parseScriptBody();
return node.finishProgram(body, state.sourceType);
}
function filterTokenLocation() {
var i, entry, token, tokens = [];
for (i = 0; i < extra.tokens.length; ++i) {
entry = extra.tokens[i];
token = {
type: entry.type,
value: entry.value
};
if (entry.regex) {
token.regex = {
pattern: entry.regex.pattern,
flags: entry.regex.flags
};
}
if (extra.range) {
token.range = entry.range;
}
if (extra.loc) {
token.loc = entry.loc;
}
tokens.push(token);
}
extra.tokens = tokens;
}
function tokenize(code, options, delegate) {
var toString,
tokens;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
startIndex = index;
startLineNumber = lineNumber;
startLineStart = lineStart;
length = source.length;
lookahead = null;
state = {
allowIn: true,
allowYield: true,
labelSet: {},
inFunctionBody: false,
inIteration: false,
inSwitch: false,
lastCommentStart: -1,
curlyStack: []
};
extra = {};
// Options matching.
options = options || {};
// Of course we collect tokens here.
options.tokens = true;
extra.tokens = [];
extra.tokenValues = [];
extra.tokenize = true;
extra.delegate = delegate;
// The following two fields are necessary to compute the Regex tokens.
extra.openParenToken = -1;
extra.openCurlyToken = -1;
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
try {
peek();
if (lookahead.type === Token.EOF) {
return extra.tokens;
}
lex();
while (lookahead.type !== Token.EOF) {
try {
lex();
} catch (lexError) {
if (extra.errors) {
recordError(lexError);
// We have to break on the first error
// to avoid infinite loops.
break;
} else {
throw lexError;
}
}
}
tokens = extra.tokens;
if (typeof extra.errors !== 'undefined') {
tokens.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
extra = {};
}
return tokens;
}
function parse(code, options) {
var program, toString;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
startIndex = index;
startLineNumber = lineNumber;
startLineStart = lineStart;
length = source.length;
lookahead = null;
state = {
allowIn: true,
allowYield: true,
labelSet: {},
inFunctionBody: false,
inIteration: false,
inSwitch: false,
lastCommentStart: -1,
curlyStack: [],
sourceType: 'script'
};
strict = false;
extra = {};
if (typeof options !== 'undefined') {
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
if (extra.loc && options.source !== null && options.source !== undefined) {
extra.source = toString(options.source);
}
if (typeof options.tokens === 'boolean' && options.tokens) {
extra.tokens = [];
}
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
if (extra.attachComment) {
extra.range = true;
extra.comments = [];
extra.bottomRightStack = [];
extra.trailingComments = [];
extra.leadingComments = [];
}
if (options.sourceType === 'module') {
// very restrictive condition for now
state.sourceType = options.sourceType;
strict = true;
}
}
try {
program = parseProgram();
if (typeof extra.comments !== 'undefined') {
program.comments = extra.comments;
}
if (typeof extra.tokens !== 'undefined') {
filterTokenLocation();
program.tokens = extra.tokens;
}
if (typeof extra.errors !== 'undefined') {
program.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
extra = {};
}
return program;
}
// Sync with *.json manifests.
exports.version = '2.7.1';
exports.tokenize = tokenize;
exports.parse = parse;
// Deep copy.
/* istanbul ignore next */
exports.Syntax = (function () {
var name, types = {};
if (typeof Object.create === 'function') {
types = Object.create(null);
}
for (name in Syntax) {
if (Syntax.hasOwnProperty(name)) {
types[name] = Syntax[name];
}
}
if (typeof Object.freeze === 'function') {
Object.freeze(types);
}
return types;
}());
}));
/* vim: set sw=4 ts=4 et tw=80 : */
},{}],51:[function(require,module,exports){
/*!
* node-inherit
* Copyright(c) 2011 Dmitry Filatov
* MIT Licensed
*/
module.exports = require('./lib/inherit');
},{"./lib/inherit":52}],52:[function(require,module,exports){
/**
* @module inherit
* @version 2.2.2
* @author Filatov Dmitry
* @description This module provides some syntax sugar for "class" declarations, constructors, mixins, "super" calls and static members.
*/
(function(global) {
var hasIntrospection = (function(){'_';}).toString().indexOf('_') > -1,
emptyBase = function() {},
hasOwnProperty = Object.prototype.hasOwnProperty,
objCreate = Object.create || function(ptp) {
var inheritance = function() {};
inheritance.prototype = ptp;
return new inheritance();
},
objKeys = Object.keys || function(obj) {
var res = [];
for(var i in obj) {
hasOwnProperty.call(obj, i) && res.push(i);
}
return res;
},
extend = function(o1, o2) {
for(var i in o2) {
hasOwnProperty.call(o2, i) && (o1[i] = o2[i]);
}
return o1;
},
toStr = Object.prototype.toString,
isArray = Array.isArray || function(obj) {
return toStr.call(obj) === '[object Array]';
},
isFunction = function(obj) {
return toStr.call(obj) === '[object Function]';
},
noOp = function() {},
needCheckProps = true,
testPropObj = { toString : '' };
for(var i in testPropObj) { // fucking ie hasn't toString, valueOf in for
testPropObj.hasOwnProperty(i) && (needCheckProps = false);
}
var specProps = needCheckProps? ['toString', 'valueOf'] : null;
function getPropList(obj) {
var res = objKeys(obj);
if(needCheckProps) {
var specProp, i = 0;
while(specProp = specProps[i++]) {
obj.hasOwnProperty(specProp) && res.push(specProp);
}
}
return res;
}
function override(base, res, add) {
var addList = getPropList(add),
j = 0, len = addList.length,
name, prop;
while(j < len) {
if((name = addList[j++]) === '__self') {
continue;
}
prop = add[name];
if(isFunction(prop) &&
(!hasIntrospection || prop.toString().indexOf('.__base') > -1)) {
res[name] = (function(name, prop) {
var baseMethod = base[name]?
base[name] :
name === '__constructor'? // case of inheritance from plane function
res.__self.__parent :
noOp;
return function() {
var baseSaved = this.__base;
this.__base = baseMethod;
var res = prop.apply(this, arguments);
this.__base = baseSaved;
return res;
};
})(name, prop);
} else {
res[name] = prop;
}
}
}
function applyMixins(mixins, res) {
var i = 1, mixin;
while(mixin = mixins[i++]) {
res?
isFunction(mixin)?
inherit.self(res, mixin.prototype, mixin) :
inherit.self(res, mixin) :
res = isFunction(mixin)?
inherit(mixins[0], mixin.prototype, mixin) :
inherit(mixins[0], mixin);
}
return res || mixins[0];
}
/**
* Creates class
* @exports
* @param {Function|Array} [baseClass|baseClassAndMixins] class (or class and mixins) to inherit from
* @param {Object} prototypeFields
* @param {Object} [staticFields]
* @returns {Function} class
*/
function inherit() {
var args = arguments,
withMixins = isArray(args[0]),
hasBase = withMixins || isFunction(args[0]),
base = hasBase? withMixins? applyMixins(args[0]) : args[0] : emptyBase,
props = args[hasBase? 1 : 0] || {},
staticProps = args[hasBase? 2 : 1],
res = props.__constructor || (hasBase && base.prototype.__constructor)?
function() {
return this.__constructor.apply(this, arguments);
} :
hasBase?
function() {
return base.apply(this, arguments);
} :
function() {};
if(!hasBase) {
res.prototype = props;
res.prototype.__self = res.prototype.constructor = res;
return extend(res, staticProps);
}
extend(res, base);
res.__parent = base;
var basePtp = base.prototype,
resPtp = res.prototype = objCreate(basePtp);
resPtp.__self = resPtp.constructor = res;
props && override(basePtp, resPtp, props);
staticProps && override(base, res, staticProps);
return res;
}
inherit.self = function() {
var args = arguments,
withMixins = isArray(args[0]),
base = withMixins? applyMixins(args[0], args[0][0]) : args[0],
props = args[1],
staticProps = args[2],
basePtp = base.prototype;
props && override(basePtp, basePtp, props);
staticProps && override(base, base, staticProps);
return base;
};
var defineAsGlobal = true;
if(typeof exports === 'object') {
module.exports = inherit;
defineAsGlobal = false;
}
if(typeof modules === 'object') {
modules.define('inherit', function(provide) {
provide(inherit);
});
defineAsGlobal = false;
}
if(typeof define === 'function') {
define(function(require, exports, module) {
module.exports = inherit;
});
defineAsGlobal = false;
}
defineAsGlobal && (global.inherit = inherit);
})(this);
},{}],53:[function(require,module,exports){
var baseIndexOf = require('../internal/baseIndexOf'),
binaryIndex = require('../internal/binaryIndex');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Gets the index at which the first occurrence of `value` is found in `array`
* using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
* for equality comparisons. If `fromIndex` is negative, it's used as the offset
* from the end of `array`. If `array` is sorted providing `true` for `fromIndex`
* performs a faster binary search.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to search.
* @param {*} value The value to search for.
* @param {boolean|number} [fromIndex=0] The index to search from or `true`
* to perform a binary search on a sorted array.
* @returns {number} Returns the index of the matched value, else `-1`.
* @example
*
* _.indexOf([1, 2, 1, 2], 2);
* // => 1
*
* // using `fromIndex`
* _.indexOf([1, 2, 1, 2], 2, 2);
* // => 3
*
* // performing a binary search
* _.indexOf([1, 1, 2, 2], 2, true);
* // => 2
*/
function indexOf(array, value, fromIndex) {
var length = array ? array.length : 0;
if (!length) {
return -1;
}
if (typeof fromIndex == 'number') {
fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
} else if (fromIndex) {
var index = binaryIndex(array, value);
if (index < length &&
(value === value ? (value === array[index]) : (array[index] !== array[index]))) {
return index;
}
return -1;
}
return baseIndexOf(array, value, fromIndex || 0);
}
module.exports = indexOf;
},{"../internal/baseIndexOf":82,"../internal/binaryIndex":96}],54:[function(require,module,exports){
/**
* Gets the last element of `array`.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to query.
* @returns {*} Returns the last element of `array`.
* @example
*
* _.last([1, 2, 3]);
* // => 3
*/
function last(array) {
var length = array ? array.length : 0;
return length ? array[length - 1] : undefined;
}
module.exports = last;
},{}],55:[function(require,module,exports){
var LazyWrapper = require('../internal/LazyWrapper'),
LodashWrapper = require('../internal/LodashWrapper'),
baseLodash = require('../internal/baseLodash'),
isArray = require('../lang/isArray'),
isObjectLike = require('../internal/isObjectLike'),
wrapperClone = require('../internal/wrapperClone');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Creates a `lodash` object which wraps `value` to enable implicit chaining.
* Methods that operate on and return arrays, collections, and functions can
* be chained together. Methods that retrieve a single value or may return a
* primitive value will automatically end the chain returning the unwrapped
* value. Explicit chaining may be enabled using `_.chain`. The execution of
* chained methods is lazy, that is, execution is deferred until `_#value`
* is implicitly or explicitly called.
*
* Lazy evaluation allows several methods to support shortcut fusion. Shortcut
* fusion is an optimization strategy which merge iteratee calls; this can help
* to avoid the creation of intermediate data structures and greatly reduce the
* number of iteratee executions.
*
* Chaining is supported in custom builds as long as the `_#value` method is
* directly or indirectly included in the build.
*
* In addition to lodash methods, wrappers have `Array` and `String` methods.
*
* The wrapper `Array` methods are:
* `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`,
* `splice`, and `unshift`
*
* The wrapper `String` methods are:
* `replace` and `split`
*
* The wrapper methods that support shortcut fusion are:
* `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`,
* `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`,
* `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`,
* and `where`
*
* The chainable wrapper methods are:
* `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`,
* `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`,
* `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`,
* `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`,
* `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`,
* `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
* `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
* `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`,
* `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`,
* `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`,
* `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`,
* `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`,
* `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`,
* `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`,
* `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
* `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
* `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith`
*
* The wrapper methods that are **not** chainable by default are:
* `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
* `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
* `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
* `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
* `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
* `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
* `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
* `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
* `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
* `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
* `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
* `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
* `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
* `unescape`, `uniqueId`, `value`, and `words`
*
* The wrapper method `sample` will return a wrapped value when `n` is provided,
* otherwise an unwrapped value is returned.
*
* @name _
* @constructor
* @category Chain
* @param {*} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns the new `lodash` wrapper instance.
* @example
*
* var wrapped = _([1, 2, 3]);
*
* // returns an unwrapped value
* wrapped.reduce(function(total, n) {
* return total + n;
* });
* // => 6
*
* // returns a wrapped value
* var squares = wrapped.map(function(n) {
* return n * n;
* });
*
* _.isArray(squares);
* // => false
*
* _.isArray(squares.value());
* // => true
*/
function lodash(value) {
if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
if (value instanceof LodashWrapper) {
return value;
}
if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
return wrapperClone(value);
}
}
return new LodashWrapper(value);
}
// Ensure wrappers are instances of `baseLodash`.
lodash.prototype = baseLodash.prototype;
module.exports = lodash;
},{"../internal/LazyWrapper":64,"../internal/LodashWrapper":65,"../internal/baseLodash":86,"../internal/isObjectLike":130,"../internal/wrapperClone":141,"../lang/isArray":144}],56:[function(require,module,exports){
module.exports = require('./forEach');
},{"./forEach":58}],57:[function(require,module,exports){
var baseEach = require('../internal/baseEach'),
createFind = require('../internal/createFind');
/**
* Iterates over elements of `collection`, returning the first element
* `predicate` returns truthy for. The predicate is bound to `thisArg` and
* invoked with three arguments: (value, index|key, collection).
*
* If a property name is provided for `predicate` the created `_.property`
* style callback returns the property value of the given element.
*
* If a value is also provided for `thisArg` the created `_.matchesProperty`
* style callback returns `true` for elements that have a matching property
* value, else `false`.
*
* If an object is provided for `predicate` the created `_.matches` style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* @static
* @memberOf _
* @alias detect
* @category Collection
* @param {Array|Object|string} collection The collection to search.
* @param {Function|Object|string} [predicate=_.identity] The function invoked
* per iteration.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {*} Returns the matched element, else `undefined`.
* @example
*
* var users = [
* { 'user': 'barney', 'age': 36, 'active': true },
* { 'user': 'fred', 'age': 40, 'active': false },
* { 'user': 'pebbles', 'age': 1, 'active': true }
* ];
*
* _.result(_.find(users, function(chr) {
* return chr.age < 40;
* }), 'user');
* // => 'barney'
*
* // using the `_.matches` callback shorthand
* _.result(_.find(users, { 'age': 1, 'active': true }), 'user');
* // => 'pebbles'
*
* // using the `_.matchesProperty` callback shorthand
* _.result(_.find(users, 'active', false), 'user');
* // => 'fred'
*
* // using the `_.property` callback shorthand
* _.result(_.find(users, 'active'), 'user');
* // => 'barney'
*/
var find = createFind(baseEach);
module.exports = find;
},{"../internal/baseEach":75,"../internal/createFind":106}],58:[function(require,module,exports){
var arrayEach = require('../internal/arrayEach'),
baseEach = require('../internal/baseEach'),
createForEach = require('../internal/createForEach');
/**
* Iterates over elements of `collection` invoking `iteratee` for each element.
* The `iteratee` is bound to `thisArg` and invoked with three arguments:
* (value, index|key, collection). Iteratee functions may exit iteration early
* by explicitly returning `false`.
*
* **Note:** As with other "Collections" methods, objects with a "length" property
* are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
* may be used for object iteration.
*
* @static
* @memberOf _
* @alias each
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Array|Object|string} Returns `collection`.
* @example
*
* _([1, 2]).forEach(function(n) {
* console.log(n);
* }).value();
* // => logs each value from left to right and returns the array
*
* _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
* console.log(n, key);
* });
* // => logs each value-key pair and returns the object (iteration order is not guaranteed)
*/
var forEach = createForEach(arrayEach, baseEach);
module.exports = forEach;
},{"../internal/arrayEach":67,"../internal/baseEach":75,"../internal/createForEach":107}],59:[function(require,module,exports){
var baseIndexOf = require('../internal/baseIndexOf'),
getLength = require('../internal/getLength'),
isArray = require('../lang/isArray'),
isIterateeCall = require('../internal/isIterateeCall'),
isLength = require('../internal/isLength'),
isString = require('../lang/isString'),
values = require('../object/values');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Checks if `target` is in `collection` using
* [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
* for equality comparisons. If `fromIndex` is negative, it's used as the offset
* from the end of `collection`.
*
* @static
* @memberOf _
* @alias contains, include
* @category Collection
* @param {Array|Object|string} collection The collection to search.
* @param {*} target The value to search for.
* @param {number} [fromIndex=0] The index to search from.
* @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
* @returns {boolean} Returns `true` if a matching element is found, else `false`.
* @example
*
* _.includes([1, 2, 3], 1);
* // => true
*
* _.includes([1, 2, 3], 1, 2);
* // => false
*
* _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
* // => true
*
* _.includes('pebbles', 'eb');
* // => true
*/
function includes(collection, target, fromIndex, guard) {
var length = collection ? getLength(collection) : 0;
if (!isLength(length)) {
collection = values(collection);
length = collection.length;
}
if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
fromIndex = 0;
} else {
fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
}
return (typeof collection == 'string' || !isArray(collection) && isString(collection))
? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
: (!!length && baseIndexOf(collection, target, fromIndex) > -1);
}
module.exports = includes;
},{"../internal/baseIndexOf":82,"../internal/getLength":116,"../internal/isIterateeCall":126,"../internal/isLength":129,"../lang/isArray":144,"../lang/isString":150,"../object/values":156}],60:[function(require,module,exports){
var arrayMap = require('../internal/arrayMap'),
baseCallback = require('../internal/baseCallback'),
baseMap = require('../internal/baseMap'),
isArray = require('../lang/isArray');
/**
* Creates an array of values by running each element in `collection` through
* `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
* arguments: (value, index|key, collection).
*
* If a property name is provided for `iteratee` the created `_.property`
* style callback returns the property value of the given element.
*
* If a value is also provided for `thisArg` the created `_.matchesProperty`
* style callback returns `true` for elements that have a matching property
* value, else `false`.
*
* If an object is provided for `iteratee` the created `_.matches` style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* Many lodash methods are guarded to work as iteratees for methods like
* `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
*
* The guarded methods are:
* `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
* `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
* `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
* `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
* `sum`, `uniq`, and `words`
*
* @static
* @memberOf _
* @alias collect
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function|Object|string} [iteratee=_.identity] The function invoked
* per iteration.
* @param {*} [thisArg] The `this` binding of `iteratee`.
* @returns {Array} Returns the new mapped array.
* @example
*
* function timesThree(n) {
* return n * 3;
* }
*
* _.map([1, 2], timesThree);
* // => [3, 6]
*
* _.map({ 'a': 1, 'b': 2 }, timesThree);
* // => [3, 6] (iteration order is not guaranteed)
*
* var users = [
* { 'user': 'barney' },
* { 'user': 'fred' }
* ];
*
* // using the `_.property` callback shorthand
* _.map(users, 'user');
* // => ['barney', 'fred']
*/
function map(collection, iteratee, thisArg) {
var func = isArray(collection) ? arrayMap : baseMap;
iteratee = baseCallback(iteratee, thisArg, 3);
return func(collection, iteratee);
}
module.exports = map;
},{"../internal/arrayMap":68,"../internal/baseCallback":71,"../internal/baseMap":87,"../lang/isArray":144}],61:[function(require,module,exports){
var getNative = require('../internal/getNative');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeNow = getNative(Date, 'now');
/**
* Gets the number of milliseconds that have elapsed since the Unix epoch
* (1 January 1970 00:00:00 UTC).
*
* @static
* @memberOf _
* @category Date
* @example
*
* _.defer(function(stamp) {
* console.log(_.now() - stamp);
* }, _.now());
* // => logs the number of milliseconds it took for the deferred function to be invoked
*/
var now = nativeNow || function() {
return new Date().getTime();
};
module.exports = now;
},{"../internal/getNative":118}],62:[function(require,module,exports){
var createWrapper = require('../internal/createWrapper'),
replaceHolders = require('../internal/replaceHolders'),
restParam = require('./restParam');
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1,
PARTIAL_FLAG = 32;
/**
* Creates a function that invokes `func` with the `this` binding of `thisArg`
* and prepends any additional `_.bind` arguments to those provided to the
* bound function.
*
* The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
* may be used as a placeholder for partially applied arguments.
*
* **Note:** Unlike native `Function#bind` this method does not set the "length"
* property of bound functions.
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {...*} [partials] The arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var greet = function(greeting, punctuation) {
* return greeting + ' ' + this.user + punctuation;
* };
*
* var object = { 'user': 'fred' };
*
* var bound = _.bind(greet, object, 'hi');
* bound('!');
* // => 'hi fred!'
*
* // using placeholders
* var bound = _.bind(greet, object, _, '!');
* bound('hi');
* // => 'hi fred!'
*/
var bind = restParam(function(func, thisArg, partials) {
var bitmask = BIND_FLAG;
if (partials.length) {
var holders = replaceHolders(partials, bind.placeholder);
bitmask |= PARTIAL_FLAG;
}
return createWrapper(func, bitmask, thisArg, partials, holders);
});
// Assign default placeholders.
bind.placeholder = {};
module.exports = bind;
},{"../internal/createWrapper":110,"../internal/replaceHolders":136,"./restParam":63}],63:[function(require,module,exports){
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that invokes `func` with the `this` binding of the
* created function and arguments from `start` and beyond provided as an array.
*
* **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
*
* @static
* @memberOf _
* @category Function
* @param {Function} func The function to apply a rest parameter to.
* @param {number} [start=func.length-1] The start position of the rest parameter.
* @returns {Function} Returns the new function.
* @example
*
* var say = _.restParam(function(what, names) {
* return what + ' ' + _.initial(names).join(', ') +
* (_.size(names) > 1 ? ', & ' : '') + _.last(names);
* });
*
* say('hello', 'fred', 'barney', 'pebbles');
* // => 'hello fred, barney, & pebbles'
*/
function restParam(func, start) {
if (typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
return function() {
var args = arguments,
index = -1,
length = nativeMax(args.length - start, 0),
rest = Array(length);
while (++index < length) {
rest[index] = args[start + index];
}
switch (start) {
case 0: return func.call(this, rest);
case 1: return func.call(this, args[0], rest);
case 2: return func.call(this, args[0], args[1], rest);
}
var otherArgs = Array(start + 1);
index = -1;
while (++index < start) {
otherArgs[index] = args[index];
}
otherArgs[start] = rest;
return func.apply(this, otherArgs);
};
}
module.exports = restParam;
},{}],64:[function(require,module,exports){
var baseCreate = require('./baseCreate'),
baseLodash = require('./baseLodash');
/** Used as references for `-Infinity` and `Infinity`. */
var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
/**
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
*
* @private
* @param {*} value The value to wrap.
*/
function LazyWrapper(value) {
this.__wrapped__ = value;
this.__actions__ = [];
this.__dir__ = 1;
this.__filtered__ = false;
this.__iteratees__ = [];
this.__takeCount__ = POSITIVE_INFINITY;
this.__views__ = [];
}
LazyWrapper.prototype = baseCreate(baseLodash.prototype);
LazyWrapper.prototype.constructor = LazyWrapper;
module.exports = LazyWrapper;
},{"./baseCreate":74,"./baseLodash":86}],65:[function(require,module,exports){
var baseCreate = require('./baseCreate'),
baseLodash = require('./baseLodash');
/**
* The base constructor for creating `lodash` wrapper objects.
*
* @private
* @param {*} value The value to wrap.
* @param {boolean} [chainAll] Enable chaining for all wrapper methods.
* @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value.
*/
function LodashWrapper(value, chainAll, actions) {
this.__wrapped__ = value;
this.__actions__ = actions || [];
this.__chain__ = !!chainAll;
}
LodashWrapper.prototype = baseCreate(baseLodash.prototype);
LodashWrapper.prototype.constructor = LodashWrapper;
module.exports = LodashWrapper;
},{"./baseCreate":74,"./baseLodash":86}],66:[function(require,module,exports){
/**
* Copies the values of `source` to `array`.
*
* @private
* @param {Array} source The array to copy values from.
* @param {Array} [array=[]] The array to copy values to.
* @returns {Array} Returns `array`.
*/
function arrayCopy(source, array) {
var index = -1,
length = source.length;
array || (array = Array(length));
while (++index < length) {
array[index] = source[index];
}
return array;
}
module.exports = arrayCopy;
},{}],67:[function(require,module,exports){
/**
* A specialized version of `_.forEach` for arrays without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns `array`.
*/
function arrayEach(array, iteratee) {
var index = -1,
length = array.length;
while (++index < length) {
if (iteratee(array[index], index, array) === false) {
break;
}
}
return array;
}
module.exports = arrayEach;
},{}],68:[function(require,module,exports){
/**
* A specialized version of `_.map` for arrays without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function arrayMap(array, iteratee) {
var index = -1,
length = array.length,
result = Array(length);
while (++index < length) {
result[index] = iteratee(array[index], index, array);
}
return result;
}
module.exports = arrayMap;
},{}],69:[function(require,module,exports){
/**
* A specialized version of `_.some` for arrays without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array} array The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function arraySome(array, predicate) {
var index = -1,
length = array.length;
while (++index < length) {
if (predicate(array[index], index, array)) {
return true;
}
}
return false;
}
module.exports = arraySome;
},{}],70:[function(require,module,exports){
var baseCopy = require('./baseCopy'),
keys = require('../object/keys');
/**
* The base implementation of `_.assign` without support for argument juggling,
* multiple sources, and `customizer` functions.
*
* @private
* @param {Object} object The destination object.
* @param {Object} source The source object.
* @returns {Object} Returns `object`.
*/
function baseAssign(object, source) {
return source == null
? object
: baseCopy(source, keys(source), object);
}
module.exports = baseAssign;
},{"../object/keys":153,"./baseCopy":73}],71:[function(require,module,exports){
var baseMatches = require('./baseMatches'),
baseMatchesProperty = require('./baseMatchesProperty'),
bindCallback = require('./bindCallback'),
identity = require('../utility/identity'),
property = require('../utility/property');
/**
* The base implementation of `_.callback` which supports specifying the
* number of arguments to provide to `func`.
*
* @private
* @param {*} [func=_.identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function baseCallback(func, thisArg, argCount) {
var type = typeof func;
if (type == 'function') {
return thisArg === undefined
? func
: bindCallback(func, thisArg, argCount);
}
if (func == null) {
return identity;
}
if (type == 'object') {
return baseMatches(func);
}
return thisArg === undefined
? property(func)
: baseMatchesProperty(func, thisArg);
}
module.exports = baseCallback;
},{"../utility/identity":158,"../utility/property":160,"./baseMatches":88,"./baseMatchesProperty":89,"./bindCallback":98}],72:[function(require,module,exports){
var arrayCopy = require('./arrayCopy'),
arrayEach = require('./arrayEach'),
baseAssign = require('./baseAssign'),
baseForOwn = require('./baseForOwn'),
initCloneArray = require('./initCloneArray'),
initCloneByTag = require('./initCloneByTag'),
initCloneObject = require('./initCloneObject'),
isArray = require('../lang/isArray'),
isHostObject = require('./isHostObject'),
isObject = require('../lang/isObject');
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values supported by `_.clone`. */
var cloneableTags = {};
cloneableTags[argsTag] = cloneableTags[arrayTag] =
cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
cloneableTags[dateTag] = cloneableTags[float32Tag] =
cloneableTags[float64Tag] = cloneableTags[int8Tag] =
cloneableTags[int16Tag] = cloneableTags[int32Tag] =
cloneableTags[numberTag] = cloneableTags[objectTag] =
cloneableTags[regexpTag] = cloneableTags[stringTag] =
cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
cloneableTags[errorTag] = cloneableTags[funcTag] =
cloneableTags[mapTag] = cloneableTags[setTag] =
cloneableTags[weakMapTag] = false;
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* The base implementation of `_.clone` without support for argument juggling
* and `this` binding `customizer` functions.
*
* @private
* @param {*} value The value to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @param {Function} [customizer] The function to customize cloning values.
* @param {string} [key] The key of `value`.
* @param {Object} [object] The object `value` belongs to.
* @param {Array} [stackA=[]] Tracks traversed source objects.
* @param {Array} [stackB=[]] Associates clones with source counterparts.
* @returns {*} Returns the cloned value.
*/
function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
var result;
if (customizer) {
result = object ? customizer(value, key, object) : customizer(value);
}
if (result !== undefined) {
return result;
}
if (!isObject(value)) {
return value;
}
var isArr = isArray(value);
if (isArr) {
result = initCloneArray(value);
if (!isDeep) {
return arrayCopy(value, result);
}
} else {
var tag = objToString.call(value),
isFunc = tag == funcTag;
if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
if (isHostObject(value)) {
return object ? value : {};
}
result = initCloneObject(isFunc ? {} : value);
if (!isDeep) {
return baseAssign(result, value);
}
} else {
return cloneableTags[tag]
? initCloneByTag(value, tag, isDeep)
: (object ? value : {});
}
}
// Check for circular references and return its corresponding clone.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == value) {
return stackB[length];
}
}
// Add the source value to the stack of traversed objects and associate it with its clone.
stackA.push(value);
stackB.push(result);
// Recursively populate clone (susceptible to call stack limits).
(isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
});
return result;
}
module.exports = baseClone;
},{"../lang/isArray":144,"../lang/isObject":148,"./arrayCopy":66,"./arrayEach":67,"./baseAssign":70,"./baseForOwn":80,"./initCloneArray":120,"./initCloneByTag":121,"./initCloneObject":122,"./isHostObject":124}],73:[function(require,module,exports){
/**
* Copies properties of `source` to `object`.
*
* @private
* @param {Object} source The object to copy properties from.
* @param {Array} props The property names to copy.
* @param {Object} [object={}] The object to copy properties to.
* @returns {Object} Returns `object`.
*/
function baseCopy(source, props, object) {
object || (object = {});
var index = -1,
length = props.length;
while (++index < length) {
var key = props[index];
object[key] = source[key];
}
return object;
}
module.exports = baseCopy;
},{}],74:[function(require,module,exports){
var isObject = require('../lang/isObject');
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
*
* @private
* @param {Object} prototype The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(prototype) {
if (isObject(prototype)) {
object.prototype = prototype;
var result = new object;
object.prototype = undefined;
}
return result || {};
};
}());
module.exports = baseCreate;
},{"../lang/isObject":148}],75:[function(require,module,exports){
var baseForOwn = require('./baseForOwn'),
createBaseEach = require('./createBaseEach');
/**
* The base implementation of `_.forEach` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array|Object|string} Returns `collection`.
*/
var baseEach = createBaseEach(baseForOwn);
module.exports = baseEach;
},{"./baseForOwn":80,"./createBaseEach":102}],76:[function(require,module,exports){
/**
* The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`,
* without support for callback shorthands and `this` binding, which iterates
* over `collection` using the provided `eachFunc`.
*
* @private
* @param {Array|Object|string} collection The collection to search.
* @param {Function} predicate The function invoked per iteration.
* @param {Function} eachFunc The function to iterate over `collection`.
* @param {boolean} [retKey] Specify returning the key of the found element
* instead of the element itself.
* @returns {*} Returns the found element or its key, else `undefined`.
*/
function baseFind(collection, predicate, eachFunc, retKey) {
var result;
eachFunc(collection, function(value, key, collection) {
if (predicate(value, key, collection)) {
result = retKey ? key : value;
return false;
}
});
return result;
}
module.exports = baseFind;
},{}],77:[function(require,module,exports){
/**
* The base implementation of `_.findIndex` and `_.findLastIndex` without
* support for callback shorthands and `this` binding.
*
* @private
* @param {Array} array The array to search.
* @param {Function} predicate The function invoked per iteration.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseFindIndex(array, predicate, fromRight) {
var length = array.length,
index = fromRight ? length : -1;
while ((fromRight ? index-- : ++index < length)) {
if (predicate(array[index], index, array)) {
return index;
}
}
return -1;
}
module.exports = baseFindIndex;
},{}],78:[function(require,module,exports){
var createBaseFor = require('./createBaseFor');
/**
* The base implementation of `baseForIn` and `baseForOwn` which iterates
* over `object` properties returned by `keysFunc` invoking `iteratee` for
* each property. Iteratee functions may exit iteration early by explicitly
* returning `false`.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {Function} keysFunc The function to get the keys of `object`.
* @returns {Object} Returns `object`.
*/
var baseFor = createBaseFor();
module.exports = baseFor;
},{"./createBaseFor":103}],79:[function(require,module,exports){
var baseFor = require('./baseFor'),
keysIn = require('../object/keysIn');
/**
* The base implementation of `_.forIn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForIn(object, iteratee) {
return baseFor(object, iteratee, keysIn);
}
module.exports = baseForIn;
},{"../object/keysIn":154,"./baseFor":78}],80:[function(require,module,exports){
var baseFor = require('./baseFor'),
keys = require('../object/keys');
/**
* The base implementation of `_.forOwn` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Object} Returns `object`.
*/
function baseForOwn(object, iteratee) {
return baseFor(object, iteratee, keys);
}
module.exports = baseForOwn;
},{"../object/keys":153,"./baseFor":78}],81:[function(require,module,exports){
var toObject = require('./toObject');
/**
* The base implementation of `get` without support for string paths
* and default values.
*
* @private
* @param {Object} object The object to query.
* @param {Array} path The path of the property to get.
* @param {string} [pathKey] The key representation of path.
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path, pathKey) {
if (object == null) {
return;
}
object = toObject(object);
if (pathKey !== undefined && pathKey in object) {
path = [pathKey];
}
var index = 0,
length = path.length;
while (object != null && index < length) {
object = toObject(object)[path[index++]];
}
return (index && index == length) ? object : undefined;
}
module.exports = baseGet;
},{"./toObject":139}],82:[function(require,module,exports){
var indexOfNaN = require('./indexOfNaN');
/**
* The base implementation of `_.indexOf` without support for binary searches.
*
* @private
* @param {Array} array The array to search.
* @param {*} value The value to search for.
* @param {number} fromIndex The index to search from.
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
if (value !== value) {
return indexOfNaN(array, fromIndex);
}
var index = fromIndex - 1,
length = array.length;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
module.exports = baseIndexOf;
},{"./indexOfNaN":119}],83:[function(require,module,exports){
var baseIsEqualDeep = require('./baseIsEqualDeep'),
isObject = require('../lang/isObject'),
isObjectLike = require('./isObjectLike');
/**
* The base implementation of `_.isEqual` without support for `this` binding
* `customizer` functions.
*
* @private
* @param {*} value The value to compare.
* @param {*} other The other value to compare.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isLoose] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
*/
function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
if (value === other) {
return true;
}
if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
return value !== value && other !== other;
}
return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
}
module.exports = baseIsEqual;
},{"../lang/isObject":148,"./baseIsEqualDeep":84,"./isObjectLike":130}],84:[function(require,module,exports){
var equalArrays = require('./equalArrays'),
equalByTag = require('./equalByTag'),
equalObjects = require('./equalObjects'),
isArray = require('../lang/isArray'),
isHostObject = require('./isHostObject'),
isTypedArray = require('../lang/isTypedArray');
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* A specialized version of `baseIsEqual` for arrays and objects which performs
* deep comparisons and tracks traversed objects enabling objects with circular
* references to be compared.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing objects.
* @param {boolean} [isLoose] Specify performing partial comparisons.
* @param {Array} [stackA=[]] Tracks traversed `value` objects.
* @param {Array} [stackB=[]] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
var objIsArr = isArray(object),
othIsArr = isArray(other),
objTag = arrayTag,
othTag = arrayTag;
if (!objIsArr) {
objTag = objToString.call(object);
if (objTag == argsTag) {
objTag = objectTag;
} else if (objTag != objectTag) {
objIsArr = isTypedArray(object);
}
}
if (!othIsArr) {
othTag = objToString.call(other);
if (othTag == argsTag) {
othTag = objectTag;
} else if (othTag != objectTag) {
othIsArr = isTypedArray(other);
}
}
var objIsObj = objTag == objectTag && !isHostObject(object),
othIsObj = othTag == objectTag && !isHostObject(other),
isSameTag = objTag == othTag;
if (isSameTag && !(objIsArr || objIsObj)) {
return equalByTag(object, other, objTag);
}
if (!isLoose) {
var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
if (objIsWrapped || othIsWrapped) {
return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
}
}
if (!isSameTag) {
return false;
}
// Assume cyclic values are equal.
// For more information on detecting circular references see https://es5.github.io/#JO.
stackA || (stackA = []);
stackB || (stackB = []);
var length = stackA.length;
while (length--) {
if (stackA[length] == object) {
return stackB[length] == other;
}
}
// Add `object` and `other` to the stack of traversed objects.
stackA.push(object);
stackB.push(other);
var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
stackA.pop();
stackB.pop();
return result;
}
module.exports = baseIsEqualDeep;
},{"../lang/isArray":144,"../lang/isTypedArray":151,"./equalArrays":111,"./equalByTag":112,"./equalObjects":113,"./isHostObject":124}],85:[function(require,module,exports){
var baseIsEqual = require('./baseIsEqual'),
toObject = require('./toObject');
/**
* The base implementation of `_.isMatch` without support for callback
* shorthands and `this` binding.
*
* @private
* @param {Object} object The object to inspect.
* @param {Array} matchData The propery names, values, and compare flags to match.
* @param {Function} [customizer] The function to customize comparing objects.
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
*/
function baseIsMatch(object, matchData, customizer) {
var index = matchData.length,
length = index,
noCustomizer = !customizer;
if (object == null) {
return !length;
}
object = toObject(object);
while (index--) {
var data = matchData[index];
if ((noCustomizer && data[2])
? data[1] !== object[data[0]]
: !(data[0] in object)
) {
return false;
}
}
while (++index < length) {
data = matchData[index];
var key = data[0],
objValue = object[key],
srcValue = data[1];
if (noCustomizer && data[2]) {
if (objValue === undefined && !(key in object)) {
return false;
}
} else {
var result = customizer ? customizer(objValue, srcValue, key) : undefined;
if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
return false;
}
}
}
return true;
}
module.exports = baseIsMatch;
},{"./baseIsEqual":83,"./toObject":139}],86:[function(require,module,exports){
/**
* The function whose prototype all chaining wrappers inherit from.
*
* @private
*/
function baseLodash() {
// No operation performed.
}
module.exports = baseLodash;
},{}],87:[function(require,module,exports){
var baseEach = require('./baseEach'),
isArrayLike = require('./isArrayLike');
/**
* The base implementation of `_.map` without support for callback shorthands
* and `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @returns {Array} Returns the new mapped array.
*/
function baseMap(collection, iteratee) {
var index = -1,
result = isArrayLike(collection) ? Array(collection.length) : [];
baseEach(collection, function(value, key, collection) {
result[++index] = iteratee(value, key, collection);
});
return result;
}
module.exports = baseMap;
},{"./baseEach":75,"./isArrayLike":123}],88:[function(require,module,exports){
var baseIsMatch = require('./baseIsMatch'),
getMatchData = require('./getMatchData'),
toObject = require('./toObject');
/**
* The base implementation of `_.matches` which does not clone `source`.
*
* @private
* @param {Object} source The object of property values to match.
* @returns {Function} Returns the new function.
*/
function baseMatches(source) {
var matchData = getMatchData(source);
if (matchData.length == 1 && matchData[0][2]) {
var key = matchData[0][0],
value = matchData[0][1];
return function(object) {
if (object == null) {
return false;
}
object = toObject(object);
return object[key] === value && (value !== undefined || (key in object));
};
}
return function(object) {
return baseIsMatch(object, matchData);
};
}
module.exports = baseMatches;
},{"./baseIsMatch":85,"./getMatchData":117,"./toObject":139}],89:[function(require,module,exports){
var baseGet = require('./baseGet'),
baseIsEqual = require('./baseIsEqual'),
baseSlice = require('./baseSlice'),
isArray = require('../lang/isArray'),
isKey = require('./isKey'),
isStrictComparable = require('./isStrictComparable'),
last = require('../array/last'),
toObject = require('./toObject'),
toPath = require('./toPath');
/**
* The base implementation of `_.matchesProperty` which does not clone `srcValue`.
*
* @private
* @param {string} path The path of the property to get.
* @param {*} srcValue The value to compare.
* @returns {Function} Returns the new function.
*/
function baseMatchesProperty(path, srcValue) {
var isArr = isArray(path),
isCommon = isKey(path) && isStrictComparable(srcValue),
pathKey = (path + '');
path = toPath(path);
return function(object) {
if (object == null) {
return false;
}
var key = pathKey;
object = toObject(object);
if ((isArr || !isCommon) && !(key in object)) {
object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
if (object == null) {
return false;
}
key = last(path);
object = toObject(object);
}
return object[key] === srcValue
? (srcValue !== undefined || (key in object))
: baseIsEqual(srcValue, object[key], undefined, true);
};
}
module.exports = baseMatchesProperty;
},{"../array/last":54,"../lang/isArray":144,"./baseGet":81,"./baseIsEqual":83,"./baseSlice":93,"./isKey":127,"./isStrictComparable":131,"./toObject":139,"./toPath":140}],90:[function(require,module,exports){
var toObject = require('./toObject');
/**
* The base implementation of `_.property` without support for deep paths.
*
* @private
* @param {string} key The key of the property to get.
* @returns {Function} Returns the new function.
*/
function baseProperty(key) {
return function(object) {
return object == null ? undefined : toObject(object)[key];
};
}
module.exports = baseProperty;
},{"./toObject":139}],91:[function(require,module,exports){
var baseGet = require('./baseGet'),
toPath = require('./toPath');
/**
* A specialized version of `baseProperty` which supports deep paths.
*
* @private
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new function.
*/
function basePropertyDeep(path) {
var pathKey = (path + '');
path = toPath(path);
return function(object) {
return baseGet(object, path, pathKey);
};
}
module.exports = basePropertyDeep;
},{"./baseGet":81,"./toPath":140}],92:[function(require,module,exports){
var identity = require('../utility/identity'),
metaMap = require('./metaMap');
/**
* The base implementation of `setData` without support for hot loop detection.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var baseSetData = !metaMap ? identity : function(func, data) {
metaMap.set(func, data);
return func;
};
module.exports = baseSetData;
},{"../utility/identity":158,"./metaMap":133}],93:[function(require,module,exports){
/**
* The base implementation of `_.slice` without an iteratee call guard.
*
* @private
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function baseSlice(array, start, end) {
var index = -1,
length = array.length;
start = start == null ? 0 : (+start || 0);
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = (end === undefined || end > length) ? length : (+end || 0);
if (end < 0) {
end += length;
}
length = start > end ? 0 : ((end - start) >>> 0);
start >>>= 0;
var result = Array(length);
while (++index < length) {
result[index] = array[index + start];
}
return result;
}
module.exports = baseSlice;
},{}],94:[function(require,module,exports){
/**
* Converts `value` to a string if it's not one. An empty string is returned
* for `null` or `undefined` values.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
return value == null ? '' : (value + '');
}
module.exports = baseToString;
},{}],95:[function(require,module,exports){
/**
* The base implementation of `_.values` and `_.valuesIn` which creates an
* array of `object` property values corresponding to the property names
* of `props`.
*
* @private
* @param {Object} object The object to query.
* @param {Array} props The property names to get values for.
* @returns {Object} Returns the array of property values.
*/
function baseValues(object, props) {
var index = -1,
length = props.length,
result = Array(length);
while (++index < length) {
result[index] = object[props[index]];
}
return result;
}
module.exports = baseValues;
},{}],96:[function(require,module,exports){
var binaryIndexBy = require('./binaryIndexBy'),
identity = require('../utility/identity');
/** Used as references for the maximum length and index of an array. */
var MAX_ARRAY_LENGTH = 4294967295,
HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
/**
* Performs a binary search of `array` to determine the index at which `value`
* should be inserted into `array` in order to maintain its sort order.
*
* @private
* @param {Array} array The sorted array to inspect.
* @param {*} value The value to evaluate.
* @param {boolean} [retHighest] Specify returning the highest qualified index.
* @returns {number} Returns the index at which `value` should be inserted
* into `array`.
*/
function binaryIndex(array, value, retHighest) {
var low = 0,
high = array ? array.length : low;
if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
while (low < high) {
var mid = (low + high) >>> 1,
computed = array[mid];
if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
low = mid + 1;
} else {
high = mid;
}
}
return high;
}
return binaryIndexBy(array, value, identity, retHighest);
}
module.exports = binaryIndex;
},{"../utility/identity":158,"./binaryIndexBy":97}],97:[function(require,module,exports){
/* Native method references for those with the same name as other `lodash` methods. */
var nativeFloor = Math.floor,
nativeMin = Math.min;
/** Used as references for the maximum length and index of an array. */
var MAX_ARRAY_LENGTH = 4294967295,
MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1;
/**
* This function is like `binaryIndex` except that it invokes `iteratee` for
* `value` and each element of `array` to compute their sort ranking. The
* iteratee is invoked with one argument; (value).
*
* @private
* @param {Array} array The sorted array to inspect.
* @param {*} value The value to evaluate.
* @param {Function} iteratee The function invoked per iteration.
* @param {boolean} [retHighest] Specify returning the highest qualified index.
* @returns {number} Returns the index at which `value` should be inserted
* into `array`.
*/
function binaryIndexBy(array, value, iteratee, retHighest) {
value = iteratee(value);
var low = 0,
high = array ? array.length : 0,
valIsNaN = value !== value,
valIsNull = value === null,
valIsUndef = value === undefined;
while (low < high) {
var mid = nativeFloor((low + high) / 2),
computed = iteratee(array[mid]),
isDef = computed !== undefined,
isReflexive = computed === computed;
if (valIsNaN) {
var setLow = isReflexive || retHighest;
} else if (valIsNull) {
setLow = isReflexive && isDef && (retHighest || computed != null);
} else if (valIsUndef) {
setLow = isReflexive && (retHighest || isDef);
} else if (computed == null) {
setLow = false;
} else {
setLow = retHighest ? (computed <= value) : (computed < value);
}
if (setLow) {
low = mid + 1;
} else {
high = mid;
}
}
return nativeMin(high, MAX_ARRAY_INDEX);
}
module.exports = binaryIndexBy;
},{}],98:[function(require,module,exports){
var identity = require('../utility/identity');
/**
* A specialized version of `baseCallback` which only supports `this` binding
* and specifying the number of arguments to provide to `func`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} thisArg The `this` binding of `func`.
* @param {number} [argCount] The number of arguments to provide to `func`.
* @returns {Function} Returns the callback.
*/
function bindCallback(func, thisArg, argCount) {
if (typeof func != 'function') {
return identity;
}
if (thisArg === undefined) {
return func;
}
switch (argCount) {
case 1: return function(value) {
return func.call(thisArg, value);
};
case 3: return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
case 5: return function(value, other, key, object, source) {
return func.call(thisArg, value, other, key, object, source);
};
}
return function() {
return func.apply(thisArg, arguments);
};
}
module.exports = bindCallback;
},{"../utility/identity":158}],99:[function(require,module,exports){
(function (global){
/** Native method references. */
var ArrayBuffer = global.ArrayBuffer,
Uint8Array = global.Uint8Array;
/**
* Creates a clone of the given array buffer.
*
* @private
* @param {ArrayBuffer} buffer The array buffer to clone.
* @returns {ArrayBuffer} Returns the cloned array buffer.
*/
function bufferClone(buffer) {
var result = new ArrayBuffer(buffer.byteLength),
view = new Uint8Array(result);
view.set(new Uint8Array(buffer));
return result;
}
module.exports = bufferClone;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{}],100:[function(require,module,exports){
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates an array that is the composition of partially applied arguments,
* placeholders, and provided arguments into a single array of arguments.
*
* @private
* @param {Array|Object} args The provided arguments.
* @param {Array} partials The arguments to prepend to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgs(args, partials, holders) {
var holdersLength = holders.length,
argsIndex = -1,
argsLength = nativeMax(args.length - holdersLength, 0),
leftIndex = -1,
leftLength = partials.length,
result = Array(leftLength + argsLength);
while (++leftIndex < leftLength) {
result[leftIndex] = partials[leftIndex];
}
while (++argsIndex < holdersLength) {
result[holders[argsIndex]] = args[argsIndex];
}
while (argsLength--) {
result[leftIndex++] = args[argsIndex++];
}
return result;
}
module.exports = composeArgs;
},{}],101:[function(require,module,exports){
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* This function is like `composeArgs` except that the arguments composition
* is tailored for `_.partialRight`.
*
* @private
* @param {Array|Object} args The provided arguments.
* @param {Array} partials The arguments to append to those provided.
* @param {Array} holders The `partials` placeholder indexes.
* @returns {Array} Returns the new array of composed arguments.
*/
function composeArgsRight(args, partials, holders) {
var holdersIndex = -1,
holdersLength = holders.length,
argsIndex = -1,
argsLength = nativeMax(args.length - holdersLength, 0),
rightIndex = -1,
rightLength = partials.length,
result = Array(argsLength + rightLength);
while (++argsIndex < argsLength) {
result[argsIndex] = args[argsIndex];
}
var offset = argsIndex;
while (++rightIndex < rightLength) {
result[offset + rightIndex] = partials[rightIndex];
}
while (++holdersIndex < holdersLength) {
result[offset + holders[holdersIndex]] = args[argsIndex++];
}
return result;
}
module.exports = composeArgsRight;
},{}],102:[function(require,module,exports){
var getLength = require('./getLength'),
isLength = require('./isLength'),
toObject = require('./toObject');
/**
* Creates a `baseEach` or `baseEachRight` function.
*
* @private
* @param {Function} eachFunc The function to iterate over a collection.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseEach(eachFunc, fromRight) {
return function(collection, iteratee) {
var length = collection ? getLength(collection) : 0;
if (!isLength(length)) {
return eachFunc(collection, iteratee);
}
var index = fromRight ? length : -1,
iterable = toObject(collection);
while ((fromRight ? index-- : ++index < length)) {
if (iteratee(iterable[index], index, iterable) === false) {
break;
}
}
return collection;
};
}
module.exports = createBaseEach;
},{"./getLength":116,"./isLength":129,"./toObject":139}],103:[function(require,module,exports){
var toObject = require('./toObject');
/**
* Creates a base function for `_.forIn` or `_.forInRight`.
*
* @private
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new base function.
*/
function createBaseFor(fromRight) {
return function(object, iteratee, keysFunc) {
var iterable = toObject(object),
props = keysFunc(object),
length = props.length,
index = fromRight ? length : -1;
while ((fromRight ? index-- : ++index < length)) {
var key = props[index];
if (iteratee(iterable[key], key, iterable) === false) {
break;
}
}
return object;
};
}
module.exports = createBaseFor;
},{"./toObject":139}],104:[function(require,module,exports){
(function (global){
var createCtorWrapper = require('./createCtorWrapper');
/**
* Creates a function that wraps `func` and invokes it with the `this`
* binding of `thisArg`.
*
* @private
* @param {Function} func The function to bind.
* @param {*} [thisArg] The `this` binding of `func`.
* @returns {Function} Returns the new bound function.
*/
function createBindWrapper(func, thisArg) {
var Ctor = createCtorWrapper(func);
function wrapper() {
var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
return fn.apply(thisArg, arguments);
}
return wrapper;
}
module.exports = createBindWrapper;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"./createCtorWrapper":105}],105:[function(require,module,exports){
var baseCreate = require('./baseCreate'),
isObject = require('../lang/isObject');
/**
* Creates a function that produces an instance of `Ctor` regardless of
* whether it was invoked as part of a `new` expression or by `call` or `apply`.
*
* @private
* @param {Function} Ctor The constructor to wrap.
* @returns {Function} Returns the new wrapped function.
*/
function createCtorWrapper(Ctor) {
return function() {
// Use a `switch` statement to work with class constructors.
// See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
// for more details.
var args = arguments;
switch (args.length) {
case 0: return new Ctor;
case 1: return new Ctor(args[0]);
case 2: return new Ctor(args[0], args[1]);
case 3: return new Ctor(args[0], args[1], args[2]);
case 4: return new Ctor(args[0], args[1], args[2], args[3]);
case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
var thisBinding = baseCreate(Ctor.prototype),
result = Ctor.apply(thisBinding, args);
// Mimic the constructor's `return` behavior.
// See https://es5.github.io/#x13.2.2 for more details.
return isObject(result) ? result : thisBinding;
};
}
module.exports = createCtorWrapper;
},{"../lang/isObject":148,"./baseCreate":74}],106:[function(require,module,exports){
var baseCallback = require('./baseCallback'),
baseFind = require('./baseFind'),
baseFindIndex = require('./baseFindIndex'),
isArray = require('../lang/isArray');
/**
* Creates a `_.find` or `_.findLast` function.
*
* @private
* @param {Function} eachFunc The function to iterate over a collection.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {Function} Returns the new find function.
*/
function createFind(eachFunc, fromRight) {
return function(collection, predicate, thisArg) {
predicate = baseCallback(predicate, thisArg, 3);
if (isArray(collection)) {
var index = baseFindIndex(collection, predicate, fromRight);
return index > -1 ? collection[index] : undefined;
}
return baseFind(collection, predicate, eachFunc);
};
}
module.exports = createFind;
},{"../lang/isArray":144,"./baseCallback":71,"./baseFind":76,"./baseFindIndex":77}],107:[function(require,module,exports){
var bindCallback = require('./bindCallback'),
isArray = require('../lang/isArray');
/**
* Creates a function for `_.forEach` or `_.forEachRight`.
*
* @private
* @param {Function} arrayFunc The function to iterate over an array.
* @param {Function} eachFunc The function to iterate over a collection.
* @returns {Function} Returns the new each function.
*/
function createForEach(arrayFunc, eachFunc) {
return function(collection, iteratee, thisArg) {
return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
? arrayFunc(collection, iteratee)
: eachFunc(collection, bindCallback(iteratee, thisArg, 3));
};
}
module.exports = createForEach;
},{"../lang/isArray":144,"./bindCallback":98}],108:[function(require,module,exports){
(function (global){
var arrayCopy = require('./arrayCopy'),
composeArgs = require('./composeArgs'),
composeArgsRight = require('./composeArgsRight'),
createCtorWrapper = require('./createCtorWrapper'),
isLaziable = require('./isLaziable'),
reorder = require('./reorder'),
replaceHolders = require('./replaceHolders'),
setData = require('./setData');
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
CURRY_BOUND_FLAG = 4,
CURRY_FLAG = 8,
CURRY_RIGHT_FLAG = 16,
PARTIAL_FLAG = 32,
PARTIAL_RIGHT_FLAG = 64,
ARY_FLAG = 128;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that wraps `func` and invokes it with optional `this`
* binding of, partial application, and currying.
*
* @private
* @param {Function|string} func The function or method name to reference.
* @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to prepend to those provided to the new function.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [partialsRight] The arguments to append to those provided to the new function.
* @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
var isAry = bitmask & ARY_FLAG,
isBind = bitmask & BIND_FLAG,
isBindKey = bitmask & BIND_KEY_FLAG,
isCurry = bitmask & CURRY_FLAG,
isCurryBound = bitmask & CURRY_BOUND_FLAG,
isCurryRight = bitmask & CURRY_RIGHT_FLAG,
Ctor = isBindKey ? undefined : createCtorWrapper(func);
function wrapper() {
// Avoid `arguments` object use disqualifying optimizations by
// converting it to an array before providing it to other functions.
var length = arguments.length,
index = length,
args = Array(length);
while (index--) {
args[index] = arguments[index];
}
if (partials) {
args = composeArgs(args, partials, holders);
}
if (partialsRight) {
args = composeArgsRight(args, partialsRight, holdersRight);
}
if (isCurry || isCurryRight) {
var placeholder = wrapper.placeholder,
argsHolders = replaceHolders(args, placeholder);
length -= argsHolders.length;
if (length < arity) {
var newArgPos = argPos ? arrayCopy(argPos) : undefined,
newArity = nativeMax(arity - length, 0),
newsHolders = isCurry ? argsHolders : undefined,
newHoldersRight = isCurry ? undefined : argsHolders,
newPartials = isCurry ? args : undefined,
newPartialsRight = isCurry ? undefined : args;
bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
if (!isCurryBound) {
bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
}
var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
result = createHybridWrapper.apply(undefined, newData);
if (isLaziable(func)) {
setData(result, newData);
}
result.placeholder = placeholder;
return result;
}
}
var thisBinding = isBind ? thisArg : this,
fn = isBindKey ? thisBinding[func] : func;
if (argPos) {
args = reorder(args, argPos);
}
if (isAry && ary < args.length) {
args.length = ary;
}
if (this && this !== global && this instanceof wrapper) {
fn = Ctor || createCtorWrapper(func);
}
return fn.apply(thisBinding, args);
}
return wrapper;
}
module.exports = createHybridWrapper;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
//# 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},{"./arrayCopy":66,"./composeArgs":100,"./composeArgsRight":101,"./createCtorWrapper":105,"./isLaziable":128,"./reorder":135,"./replaceHolders":136,"./setData":137}],109:[function(require,module,exports){
(function (global){
var createCtorWrapper = require('./createCtorWrapper');
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1;
/**
* Creates a function that wraps `func` and invokes it with the optional `this`
* binding of `thisArg` and the `partials` prepended to those provided to
* the wrapper.
*
* @private
* @param {Function} func The function to partially apply arguments to.
* @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
* @param {*} thisArg The `this` binding of `func`.
* @param {Array} partials The arguments to prepend to those provided to the new function.
* @returns {Function} Returns the new bound function.
*/
function createPartialWrapper(func, bitmask, thisArg, partials) {
var isBind = bitmask & BIND_FLAG,
Ctor = createCtorWrapper(func);
function wrapper() {
// Avoid `arguments` object use disqualifying optimizations by
// converting it to an array before providing it `func`.
var argsIndex = -1,
argsLength = arguments.length,
leftIndex = -1,
leftLength = partials.length,
args = Array(leftLength + argsLength);
while (++leftIndex < leftLength) {
args[leftIndex] = partials[leftIndex];
}
while (argsLength--) {
args[leftIndex++] = arguments[++argsIndex];
}
var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
return fn.apply(isBind ? thisArg : this, args);
}
return wrapper;
}
module.exports = createPartialWrapper;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"./createCtorWrapper":105}],110:[function(require,module,exports){
var baseSetData = require('./baseSetData'),
createBindWrapper = require('./createBindWrapper'),
createHybridWrapper = require('./createHybridWrapper'),
createPartialWrapper = require('./createPartialWrapper'),
getData = require('./getData'),
mergeData = require('./mergeData'),
setData = require('./setData');
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1,
BIND_KEY_FLAG = 2,
PARTIAL_FLAG = 32,
PARTIAL_RIGHT_FLAG = 64;
/** Used as the `TypeError` message for "Functions" methods. */
var FUNC_ERROR_TEXT = 'Expected a function';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;
/**
* Creates a function that either curries or invokes `func` with optional
* `this` binding and partially applied arguments.
*
* @private
* @param {Function|string} func The function or method name to reference.
* @param {number} bitmask The bitmask of flags.
* The bitmask may be composed of the following flags:
* 1 - `_.bind`
* 2 - `_.bindKey`
* 4 - `_.curry` or `_.curryRight` of a bound function
* 8 - `_.curry`
* 16 - `_.curryRight`
* 32 - `_.partial`
* 64 - `_.partialRight`
* 128 - `_.rearg`
* 256 - `_.ary`
* @param {*} [thisArg] The `this` binding of `func`.
* @param {Array} [partials] The arguments to be partially applied.
* @param {Array} [holders] The `partials` placeholder indexes.
* @param {Array} [argPos] The argument positions of the new function.
* @param {number} [ary] The arity cap of `func`.
* @param {number} [arity] The arity of `func`.
* @returns {Function} Returns the new wrapped function.
*/
function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
var isBindKey = bitmask & BIND_KEY_FLAG;
if (!isBindKey && typeof func != 'function') {
throw new TypeError(FUNC_ERROR_TEXT);
}
var length = partials ? partials.length : 0;
if (!length) {
bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
partials = holders = undefined;
}
length -= (holders ? holders.length : 0);
if (bitmask & PARTIAL_RIGHT_FLAG) {
var partialsRight = partials,
holdersRight = holders;
partials = holders = undefined;
}
var data = isBindKey ? undefined : getData(func),
newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
if (data) {
mergeData(newData, data);
bitmask = newData[1];
arity = newData[9];
}
newData[9] = arity == null
? (isBindKey ? 0 : func.length)
: (nativeMax(arity - length, 0) || 0);
if (bitmask == BIND_FLAG) {
var result = createBindWrapper(newData[0], newData[2]);
} else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
result = createPartialWrapper.apply(undefined, newData);
} else {
result = createHybridWrapper.apply(undefined, newData);
}
var setter = data ? baseSetData : setData;
return setter(result, newData);
}
module.exports = createWrapper;
},{"./baseSetData":92,"./createBindWrapper":104,"./createHybridWrapper":108,"./createPartialWrapper":109,"./getData":114,"./mergeData":132,"./setData":137}],111:[function(require,module,exports){
var arraySome = require('./arraySome');
/**
* A specialized version of `baseIsEqualDeep` for arrays with support for
* partial deep comparisons.
*
* @private
* @param {Array} array The array to compare.
* @param {Array} other The other array to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing arrays.
* @param {boolean} [isLoose] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
*/
function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
var index = -1,
arrLength = array.length,
othLength = other.length;
if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
return false;
}
// Ignore non-index properties.
while (++index < arrLength) {
var arrValue = array[index],
othValue = other[index],
result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
if (result !== undefined) {
if (result) {
continue;
}
return false;
}
// Recursively compare arrays (susceptible to call stack limits).
if (isLoose) {
if (!arraySome(other, function(othValue) {
return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
})) {
return false;
}
} else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
return false;
}
}
return true;
}
module.exports = equalArrays;
},{"./arraySome":69}],112:[function(require,module,exports){
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/**
* A specialized version of `baseIsEqualDeep` for comparing objects of
* the same `toStringTag`.
*
* **Note:** This function only supports comparing values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {string} tag The `toStringTag` of the objects to compare.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalByTag(object, other, tag) {
switch (tag) {
case boolTag:
case dateTag:
// Coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
return +object == +other;
case errorTag:
return object.name == other.name && object.message == other.message;
case numberTag:
// Treat `NaN` vs. `NaN` as equal.
return (object != +object)
? other != +other
: object == +other;
case regexpTag:
case stringTag:
// Coerce regexes to strings and treat strings primitives and string
// objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
return object == (other + '');
}
return false;
}
module.exports = equalByTag;
},{}],113:[function(require,module,exports){
var keys = require('../object/keys');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A specialized version of `baseIsEqualDeep` for objects with support for
* partial deep comparisons.
*
* @private
* @param {Object} object The object to compare.
* @param {Object} other The other object to compare.
* @param {Function} equalFunc The function to determine equivalents of values.
* @param {Function} [customizer] The function to customize comparing values.
* @param {boolean} [isLoose] Specify performing partial comparisons.
* @param {Array} [stackA] Tracks traversed `value` objects.
* @param {Array} [stackB] Tracks traversed `other` objects.
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
*/
function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
var objProps = keys(object),
objLength = objProps.length,
othProps = keys(other),
othLength = othProps.length;
if (objLength != othLength && !isLoose) {
return false;
}
var index = objLength;
while (index--) {
var key = objProps[index];
if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
return false;
}
}
var skipCtor = isLoose;
while (++index < objLength) {
key = objProps[index];
var objValue = object[key],
othValue = other[key],
result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
// Recursively compare objects (susceptible to call stack limits).
if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
return false;
}
skipCtor || (skipCtor = key == 'constructor');
}
if (!skipCtor) {
var objCtor = object.constructor,
othCtor = other.constructor;
// Non `Object` object instances with different constructors are not equal.
if (objCtor != othCtor &&
('constructor' in object && 'constructor' in other) &&
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
return false;
}
}
return true;
}
module.exports = equalObjects;
},{"../object/keys":153}],114:[function(require,module,exports){
var metaMap = require('./metaMap'),
noop = require('../utility/noop');
/**
* Gets metadata for `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {*} Returns the metadata for `func`.
*/
var getData = !metaMap ? noop : function(func) {
return metaMap.get(func);
};
module.exports = getData;
},{"../utility/noop":159,"./metaMap":133}],115:[function(require,module,exports){
var realNames = require('./realNames');
/**
* Gets the name of `func`.
*
* @private
* @param {Function} func The function to query.
* @returns {string} Returns the function name.
*/
function getFuncName(func) {
var result = (func.name + ''),
array = realNames[result],
length = array ? array.length : 0;
while (length--) {
var data = array[length],
otherFunc = data.func;
if (otherFunc == null || otherFunc == func) {
return data.name;
}
}
return result;
}
module.exports = getFuncName;
},{"./realNames":134}],116:[function(require,module,exports){
var baseProperty = require('./baseProperty');
/**
* Gets the "length" property value of `object`.
*
* **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
* that affects Safari on at least iOS 8.1-8.3 ARM64.
*
* @private
* @param {Object} object The object to query.
* @returns {*} Returns the "length" value.
*/
var getLength = baseProperty('length');
module.exports = getLength;
},{"./baseProperty":90}],117:[function(require,module,exports){
var isStrictComparable = require('./isStrictComparable'),
pairs = require('../object/pairs');
/**
* Gets the propery names, values, and compare flags of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the match data of `object`.
*/
function getMatchData(object) {
var result = pairs(object),
length = result.length;
while (length--) {
result[length][2] = isStrictComparable(result[length][1]);
}
return result;
}
module.exports = getMatchData;
},{"../object/pairs":155,"./isStrictComparable":131}],118:[function(require,module,exports){
var isNative = require('../lang/isNative');
/**
* Gets the native function at `key` of `object`.
*
* @private
* @param {Object} object The object to query.
* @param {string} key The key of the method to get.
* @returns {*} Returns the function if it's native, else `undefined`.
*/
function getNative(object, key) {
var value = object == null ? undefined : object[key];
return isNative(value) ? value : undefined;
}
module.exports = getNative;
},{"../lang/isNative":147}],119:[function(require,module,exports){
/**
* Gets the index at which the first occurrence of `NaN` is found in `array`.
*
* @private
* @param {Array} array The array to search.
* @param {number} fromIndex The index to search from.
* @param {boolean} [fromRight] Specify iterating from right to left.
* @returns {number} Returns the index of the matched `NaN`, else `-1`.
*/
function indexOfNaN(array, fromIndex, fromRight) {
var length = array.length,
index = fromIndex + (fromRight ? 0 : -1);
while ((fromRight ? index-- : ++index < length)) {
var other = array[index];
if (other !== other) {
return index;
}
}
return -1;
}
module.exports = indexOfNaN;
},{}],120:[function(require,module,exports){
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Initializes an array clone.
*
* @private
* @param {Array} array The array to clone.
* @returns {Array} Returns the initialized clone.
*/
function initCloneArray(array) {
var length = array.length,
result = new array.constructor(length);
// Add array properties assigned by `RegExp#exec`.
if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
result.index = array.index;
result.input = array.input;
}
return result;
}
module.exports = initCloneArray;
},{}],121:[function(require,module,exports){
(function (global){
var bufferClone = require('./bufferClone');
/** `Object#toString` result references. */
var boolTag = '[object Boolean]',
dateTag = '[object Date]',
numberTag = '[object Number]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to match `RegExp` flags from their coerced string values. */
var reFlags = /\w*$/;
/** Native method references. */
var Uint8Array = global.Uint8Array;
/** Used to lookup a type array constructors by `toStringTag`. */
var ctorByTag = {};
ctorByTag[float32Tag] = global.Float32Array;
ctorByTag[float64Tag] = global.Float64Array;
ctorByTag[int8Tag] = global.Int8Array;
ctorByTag[int16Tag] = global.Int16Array;
ctorByTag[int32Tag] = global.Int32Array;
ctorByTag[uint8Tag] = Uint8Array;
ctorByTag[uint8ClampedTag] = global.Uint8ClampedArray;
ctorByTag[uint16Tag] = global.Uint16Array;
ctorByTag[uint32Tag] = global.Uint32Array;
/**
* Initializes an object clone based on its `toStringTag`.
*
* **Note:** This function only supports cloning values with tags of
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
*
* @private
* @param {Object} object The object to clone.
* @param {string} tag The `toStringTag` of the object to clone.
* @param {boolean} [isDeep] Specify a deep clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneByTag(object, tag, isDeep) {
var Ctor = object.constructor;
switch (tag) {
case arrayBufferTag:
return bufferClone(object);
case boolTag:
case dateTag:
return new Ctor(+object);
case float32Tag: case float64Tag:
case int8Tag: case int16Tag: case int32Tag:
case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
// Safari 5 mobile incorrectly has `Object` as the constructor of typed arrays.
if (Ctor instanceof Ctor) {
Ctor = ctorByTag[tag];
}
var buffer = object.buffer;
return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
case numberTag:
case stringTag:
return new Ctor(object);
case regexpTag:
var result = new Ctor(object.source, reFlags.exec(object));
result.lastIndex = object.lastIndex;
}
return result;
}
module.exports = initCloneByTag;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"./bufferClone":99}],122:[function(require,module,exports){
/**
* Initializes an object clone.
*
* @private
* @param {Object} object The object to clone.
* @returns {Object} Returns the initialized clone.
*/
function initCloneObject(object) {
var Ctor = object.constructor;
if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
Ctor = Object;
}
return new Ctor;
}
module.exports = initCloneObject;
},{}],123:[function(require,module,exports){
var getLength = require('./getLength'),
isLength = require('./isLength');
/**
* Checks if `value` is array-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
*/
function isArrayLike(value) {
return value != null && isLength(getLength(value));
}
module.exports = isArrayLike;
},{"./getLength":116,"./isLength":129}],124:[function(require,module,exports){
/**
* Checks if `value` is a host object in IE < 9.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
*/
var isHostObject = (function() {
try {
Object({ 'toString': 0 } + '');
} catch(e) {
return function() { return false; };
}
return function(value) {
// IE < 9 presents many host objects as `Object` objects that can coerce
// to strings despite having improperly defined `toString` methods.
return typeof value.toString != 'function' && typeof (value + '') == 'string';
};
}());
module.exports = isHostObject;
},{}],125:[function(require,module,exports){
/** Used to detect unsigned integer values. */
var reIsUint = /^\d+$/;
/**
* Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like index.
*
* @private
* @param {*} value The value to check.
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
}
module.exports = isIndex;
},{}],126:[function(require,module,exports){
var isArrayLike = require('./isArrayLike'),
isIndex = require('./isIndex'),
isObject = require('../lang/isObject');
/**
* Checks if the provided arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
*/
function isIterateeCall(value, index, object) {
if (!isObject(object)) {
return false;
}
var type = typeof index;
if (type == 'number'
? (isArrayLike(object) && isIndex(index, object.length))
: (type == 'string' && index in object)) {
var other = object[index];
return value === value ? (value === other) : (other !== other);
}
return false;
}
module.exports = isIterateeCall;
},{"../lang/isObject":148,"./isArrayLike":123,"./isIndex":125}],127:[function(require,module,exports){
var isArray = require('../lang/isArray'),
toObject = require('./toObject');
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
reIsPlainProp = /^\w*$/;
/**
* Checks if `value` is a property name and not a property path.
*
* @private
* @param {*} value The value to check.
* @param {Object} [object] The object to query keys on.
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
var type = typeof value;
if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
return true;
}
if (isArray(value)) {
return false;
}
var result = !reIsDeepProp.test(value);
return result || (object != null && value in toObject(object));
}
module.exports = isKey;
},{"../lang/isArray":144,"./toObject":139}],128:[function(require,module,exports){
var LazyWrapper = require('./LazyWrapper'),
getData = require('./getData'),
getFuncName = require('./getFuncName'),
lodash = require('../chain/lodash');
/**
* Checks if `func` has a lazy counterpart.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
*/
function isLaziable(func) {
var funcName = getFuncName(func),
other = lodash[funcName];
if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
return false;
}
if (func === other) {
return true;
}
var data = getData(other);
return !!data && func === data[0];
}
module.exports = isLaziable;
},{"../chain/lodash":55,"./LazyWrapper":64,"./getData":114,"./getFuncName":115}],129:[function(require,module,exports){
/**
* Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
* of an array-like value.
*/
var MAX_SAFE_INTEGER = 9007199254740991;
/**
* Checks if `value` is a valid array-like length.
*
* **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;
},{}],130:[function(require,module,exports){
/**
* Checks if `value` is object-like.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
*/
function isObjectLike(value) {
return !!value && typeof value == 'object';
}
module.exports = isObjectLike;
},{}],131:[function(require,module,exports){
var isObject = require('../lang/isObject');
/**
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
*
* @private
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` if suitable for strict
* equality comparisons, else `false`.
*/
function isStrictComparable(value) {
return value === value && !isObject(value);
}
module.exports = isStrictComparable;
},{"../lang/isObject":148}],132:[function(require,module,exports){
var arrayCopy = require('./arrayCopy'),
composeArgs = require('./composeArgs'),
composeArgsRight = require('./composeArgsRight'),
replaceHolders = require('./replaceHolders');
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1,
CURRY_BOUND_FLAG = 4,
CURRY_FLAG = 8,
ARY_FLAG = 128,
REARG_FLAG = 256;
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Merges the function metadata of `source` into `data`.
*
* Merging metadata reduces the number of wrappers required to invoke a function.
* This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
* may be applied regardless of execution order. Methods like `_.ary` and `_.rearg`
* augment function arguments, making the order in which they are executed important,
* preventing the merging of metadata. However, we make an exception for a safe
* common case where curried functions have `_.ary` and or `_.rearg` applied.
*
* @private
* @param {Array} data The destination metadata.
* @param {Array} source The source metadata.
* @returns {Array} Returns `data`.
*/
function mergeData(data, source) {
var bitmask = data[1],
srcBitmask = source[1],
newBitmask = bitmask | srcBitmask,
isCommon = newBitmask < ARY_FLAG;
var isCombo =
(srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
(srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
(srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
// Exit early if metadata can't be merged.
if (!(isCommon || isCombo)) {
return data;
}
// Use source `thisArg` if available.
if (srcBitmask & BIND_FLAG) {
data[2] = source[2];
// Set when currying a bound function.
newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
}
// Compose partial arguments.
var value = source[3];
if (value) {
var partials = data[3];
data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
}
// Compose partial right arguments.
value = source[5];
if (value) {
partials = data[5];
data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
}
// Use source `argPos` if available.
value = source[7];
if (value) {
data[7] = arrayCopy(value);
}
// Use source `ary` if it's smaller.
if (srcBitmask & ARY_FLAG) {
data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
}
// Use source `arity` if one is not provided.
if (data[9] == null) {
data[9] = source[9];
}
// Use source `func` and merge bitmasks.
data[0] = source[0];
data[1] = newBitmask;
return data;
}
module.exports = mergeData;
},{"./arrayCopy":66,"./composeArgs":100,"./composeArgsRight":101,"./replaceHolders":136}],133:[function(require,module,exports){
(function (global){
var getNative = require('./getNative');
/** Native method references. */
var WeakMap = getNative(global, 'WeakMap');
/** Used to store function metadata. */
var metaMap = WeakMap && new WeakMap;
module.exports = metaMap;
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
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},{"./getNative":118}],134:[function(require,module,exports){
/** Used to lookup unminified function names. */
var realNames = {};
module.exports = realNames;
},{}],135:[function(require,module,exports){
var arrayCopy = require('./arrayCopy'),
isIndex = require('./isIndex');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeMin = Math.min;
/**
* Reorder `array` according to the specified indexes where the element at
* the first index is assigned as the first element, the element at
* the second index is assigned as the second element, and so on.
*
* @private
* @param {Array} array The array to reorder.
* @param {Array} indexes The arranged array indexes.
* @returns {Array} Returns `array`.
*/
function reorder(array, indexes) {
var arrLength = array.length,
length = nativeMin(indexes.length, arrLength),
oldArray = arrayCopy(array);
while (length--) {
var index = indexes[length];
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
}
return array;
}
module.exports = reorder;
},{"./arrayCopy":66,"./isIndex":125}],136:[function(require,module,exports){
/** Used as the internal argument placeholder. */
var PLACEHOLDER = '__lodash_placeholder__';
/**
* Replaces all `placeholder` elements in `array` with an internal placeholder
* and returns an array of their indexes.
*
* @private
* @param {Array} array The array to modify.
* @param {*} placeholder The placeholder to replace.
* @returns {Array} Returns the new array of placeholder indexes.
*/
function replaceHolders(array, placeholder) {
var index = -1,
length = array.length,
resIndex = -1,
result = [];
while (++index < length) {
if (array[index] === placeholder) {
array[index] = PLACEHOLDER;
result[++resIndex] = index;
}
}
return result;
}
module.exports = replaceHolders;
},{}],137:[function(require,module,exports){
var baseSetData = require('./baseSetData'),
now = require('../date/now');
/** Used to detect when a function becomes hot. */
var HOT_COUNT = 150,
HOT_SPAN = 16;
/**
* Sets metadata for `func`.
*
* **Note:** If this function becomes hot, i.e. is invoked a lot in a short
* period of time, it will trip its breaker and transition to an identity function
* to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
* for more details.
*
* @private
* @param {Function} func The function to associate metadata with.
* @param {*} data The metadata.
* @returns {Function} Returns `func`.
*/
var setData = (function() {
var count = 0,
lastCalled = 0;
return function(key, value) {
var stamp = now(),
remaining = HOT_SPAN - (stamp - lastCalled);
lastCalled = stamp;
if (remaining > 0) {
if (++count >= HOT_COUNT) {
return key;
}
} else {
count = 0;
}
return baseSetData(key, value);
};
}());
module.exports = setData;
},{"../date/now":61,"./baseSetData":92}],138:[function(require,module,exports){
var isArguments = require('../lang/isArguments'),
isArray = require('../lang/isArray'),
isIndex = require('./isIndex'),
isLength = require('./isLength'),
isString = require('../lang/isString'),
keysIn = require('../object/keysIn');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* A fallback implementation of `Object.keys` which creates an array of the
* own enumerable property names of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
function shimKeys(object) {
var props = keysIn(object),
propsLength = props.length,
length = propsLength && object.length;
var allowIndexes = !!length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object));
var index = -1,
result = [];
while (++index < propsLength) {
var key = props[index];
if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
result.push(key);
}
}
return result;
}
module.exports = shimKeys;
},{"../lang/isArguments":143,"../lang/isArray":144,"../lang/isString":150,"../object/keysIn":154,"./isIndex":125,"./isLength":129}],139:[function(require,module,exports){
var isObject = require('../lang/isObject'),
isString = require('../lang/isString'),
support = require('../support');
/**
* Converts `value` to an object if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Object} Returns the object.
*/
function toObject(value) {
if (support.unindexedChars && isString(value)) {
var index = -1,
length = value.length,
result = Object(value);
while (++index < length) {
result[index] = value.charAt(index);
}
return result;
}
return isObject(value) ? value : Object(value);
}
module.exports = toObject;
},{"../lang/isObject":148,"../lang/isString":150,"../support":157}],140:[function(require,module,exports){
var baseToString = require('./baseToString'),
isArray = require('../lang/isArray');
/** Used to match property names within property paths. */
var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
/** Used to match backslashes in property paths. */
var reEscapeChar = /\\(\\)?/g;
/**
* Converts `value` to property path array if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Array} Returns the property path array.
*/
function toPath(value) {
if (isArray(value)) {
return value;
}
var result = [];
baseToString(value).replace(rePropName, function(match, number, quote, string) {
result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
});
return result;
}
module.exports = toPath;
},{"../lang/isArray":144,"./baseToString":94}],141:[function(require,module,exports){
var LazyWrapper = require('./LazyWrapper'),
LodashWrapper = require('./LodashWrapper'),
arrayCopy = require('./arrayCopy');
/**
* Creates a clone of `wrapper`.
*
* @private
* @param {Object} wrapper The wrapper to clone.
* @returns {Object} Returns the cloned wrapper.
*/
function wrapperClone(wrapper) {
return wrapper instanceof LazyWrapper
? wrapper.clone()
: new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
}
module.exports = wrapperClone;
},{"./LazyWrapper":64,"./LodashWrapper":65,"./arrayCopy":66}],142:[function(require,module,exports){
var baseClone = require('../internal/baseClone'),
bindCallback = require('../internal/bindCallback');
/**
* Creates a deep clone of `value`. If `customizer` is provided it's invoked
* to produce the cloned values. If `customizer` returns `undefined` cloning
* is handled by the method instead. The `customizer` is bound to `thisArg`
* and invoked with up to three argument; (value [, index|key, object]).
*
* **Note:** This method is loosely based on the
* [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
* The enumerable properties of `arguments` objects and objects created by
* constructors other than `Object` are cloned to plain `Object` objects. An
* empty object is returned for uncloneable values such as functions, DOM nodes,
* Maps, Sets, and WeakMaps.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to deep clone.
* @param {Function} [customizer] The function to customize cloning values.
* @param {*} [thisArg] The `this` binding of `customizer`.
* @returns {*} Returns the deep cloned value.
* @example
*
* var users = [
* { 'user': 'barney' },
* { 'user': 'fred' }
* ];
*
* var deep = _.cloneDeep(users);
* deep[0] === users[0];
* // => false
*
* // using a customizer callback
* var el = _.cloneDeep(document.body, function(value) {
* if (_.isElement(value)) {
* return value.cloneNode(true);
* }
* });
*
* el === document.body
* // => false
* el.nodeName
* // => BODY
* el.childNodes.length;
* // => 20
*/
function cloneDeep(value, customizer, thisArg) {
return typeof customizer == 'function'
? baseClone(value, true, bindCallback(customizer, thisArg, 3))
: baseClone(value, true);
}
module.exports = cloneDeep;
},{"../internal/baseClone":72,"../internal/bindCallback":98}],143:[function(require,module,exports){
var isArrayLike = require('../internal/isArrayLike'),
isObjectLike = require('../internal/isObjectLike');
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is classified as an `arguments` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArguments(function() { return arguments; }());
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
return isObjectLike(value) && isArrayLike(value) &&
hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
}
module.exports = isArguments;
},{"../internal/isArrayLike":123,"../internal/isObjectLike":130}],144:[function(require,module,exports){
var getNative = require('../internal/getNative'),
isLength = require('../internal/isLength'),
isObjectLike = require('../internal/isObjectLike');
/** `Object#toString` result references. */
var arrayTag = '[object Array]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsArray = getNative(Array, 'isArray');
/**
* Checks if `value` is classified as an `Array` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isArray([1, 2, 3]);
* // => true
*
* _.isArray(function() { return arguments; }());
* // => false
*/
var isArray = nativeIsArray || function(value) {
return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
};
module.exports = isArray;
},{"../internal/getNative":118,"../internal/isLength":129,"../internal/isObjectLike":130}],145:[function(require,module,exports){
var isArguments = require('./isArguments'),
isArray = require('./isArray'),
isArrayLike = require('../internal/isArrayLike'),
isFunction = require('./isFunction'),
isObjectLike = require('../internal/isObjectLike'),
isString = require('./isString'),
keys = require('../object/keys');
/**
* Checks if `value` is empty. A value is considered empty unless it's an
* `arguments` object, array, string, or jQuery-like collection with a length
* greater than `0` or an object with own enumerable properties.
*
* @static
* @memberOf _
* @category Lang
* @param {Array|Object|string} value The value to inspect.
* @returns {boolean} Returns `true` if `value` is empty, else `false`.
* @example
*
* _.isEmpty(null);
* // => true
*
* _.isEmpty(true);
* // => true
*
* _.isEmpty(1);
* // => true
*
* _.isEmpty([1, 2, 3]);
* // => false
*
* _.isEmpty({ 'a': 1 });
* // => false
*/
function isEmpty(value) {
if (value == null) {
return true;
}
if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
(isObjectLike(value) && isFunction(value.splice)))) {
return !value.length;
}
return !keys(value).length;
}
module.exports = isEmpty;
},{"../internal/isArrayLike":123,"../internal/isObjectLike":130,"../object/keys":153,"./isArguments":143,"./isArray":144,"./isFunction":146,"./isString":150}],146:[function(require,module,exports){
var isObject = require('./isObject');
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a `Function` object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*
* _.isFunction(/abc/);
* // => false
*/
function isFunction(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 which returns 'object' for typed array constructors.
return isObject(value) && objToString.call(value) == funcTag;
}
module.exports = isFunction;
},{"./isObject":148}],147:[function(require,module,exports){
var isFunction = require('./isFunction'),
isHostObject = require('../internal/isHostObject'),
isObjectLike = require('../internal/isObjectLike');
/** Used to detect host constructors (Safari > 5). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to resolve the decompiled source of functions. */
var fnToString = Function.prototype.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
/**
* Checks if `value` is a native function.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a native function, else `false`.
* @example
*
* _.isNative(Array.prototype.push);
* // => true
*
* _.isNative(_);
* // => false
*/
function isNative(value) {
if (value == null) {
return false;
}
if (isFunction(value)) {
return reIsNative.test(fnToString.call(value));
}
return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value);
}
module.exports = isNative;
},{"../internal/isHostObject":124,"../internal/isObjectLike":130,"./isFunction":146}],148:[function(require,module,exports){
/**
* Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// Avoid a V8 JIT bug in Chrome 19-20.
// See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
var type = typeof value;
return !!value && (type == 'object' || type == 'function');
}
module.exports = isObject;
},{}],149:[function(require,module,exports){
var baseForIn = require('../internal/baseForIn'),
isArguments = require('./isArguments'),
isHostObject = require('../internal/isHostObject'),
isObjectLike = require('../internal/isObjectLike'),
support = require('../support');
/** `Object#toString` result references. */
var objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
*
* **Note:** This method assumes objects created by the `Object` constructor
* have no inherited enumerable properties.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
* @example
*
* function Foo() {
* this.a = 1;
* }
*
* _.isPlainObject(new Foo);
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'x': 0, 'y': 0 });
* // => true
*
* _.isPlainObject(Object.create(null));
* // => true
*/
function isPlainObject(value) {
var Ctor;
// Exit early for non `Object` objects.
if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value) && !isArguments(value)) ||
(!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
return false;
}
// IE < 9 iterates inherited properties before own properties. If the first
// iterated property is an object's own property then there are no inherited
// enumerable properties.
var result;
if (support.ownLast) {
baseForIn(value, function(subValue, key, object) {
result = hasOwnProperty.call(object, key);
return false;
});
return result !== false;
}
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
baseForIn(value, function(subValue, key) {
result = key;
});
return result === undefined || hasOwnProperty.call(value, result);
}
module.exports = isPlainObject;
},{"../internal/baseForIn":79,"../internal/isHostObject":124,"../internal/isObjectLike":130,"../support":157,"./isArguments":143}],150:[function(require,module,exports){
var isObjectLike = require('../internal/isObjectLike');
/** `Object#toString` result references. */
var stringTag = '[object String]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a `String` primitive or object.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isString('abc');
* // => true
*
* _.isString(1);
* // => false
*/
function isString(value) {
return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
}
module.exports = isString;
},{"../internal/isObjectLike":130}],151:[function(require,module,exports){
var isLength = require('../internal/isLength'),
isObjectLike = require('../internal/isObjectLike');
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
mapTag = '[object Map]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
setTag = '[object Set]',
stringTag = '[object String]',
weakMapTag = '[object WeakMap]';
var arrayBufferTag = '[object ArrayBuffer]',
float32Tag = '[object Float32Array]',
float64Tag = '[object Float64Array]',
int8Tag = '[object Int8Array]',
int16Tag = '[object Int16Array]',
int32Tag = '[object Int32Array]',
uint8Tag = '[object Uint8Array]',
uint8ClampedTag = '[object Uint8ClampedArray]',
uint16Tag = '[object Uint16Array]',
uint32Tag = '[object Uint32Array]';
/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dateTag] = typedArrayTags[errorTag] =
typedArrayTags[funcTag] = typedArrayTags[mapTag] =
typedArrayTags[numberTag] = typedArrayTags[objectTag] =
typedArrayTags[regexpTag] = typedArrayTags[setTag] =
typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is classified as a typed array.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
* @example
*
* _.isTypedArray(new Uint8Array);
* // => true
*
* _.isTypedArray([]);
* // => false
*/
function isTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
}
module.exports = isTypedArray;
},{"../internal/isLength":129,"../internal/isObjectLike":130}],152:[function(require,module,exports){
/**
* Checks if `value` is `undefined`.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
* @example
*
* _.isUndefined(void 0);
* // => true
*
* _.isUndefined(null);
* // => false
*/
function isUndefined(value) {
return value === undefined;
}
module.exports = isUndefined;
},{}],153:[function(require,module,exports){
var getNative = require('../internal/getNative'),
isArrayLike = require('../internal/isArrayLike'),
isObject = require('../lang/isObject'),
shimKeys = require('../internal/shimKeys'),
support = require('../support');
/* Native method references for those with the same name as other `lodash` methods. */
var nativeKeys = getNative(Object, 'keys');
/**
* Creates an array of the own enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects. See the
* [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
* for more details.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keys(new Foo);
* // => ['a', 'b'] (iteration order is not guaranteed)
*
* _.keys('hi');
* // => ['0', '1']
*/
var keys = !nativeKeys ? shimKeys : function(object) {
var Ctor = object == null ? undefined : object.constructor;
if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
(typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) {
return shimKeys(object);
}
return isObject(object) ? nativeKeys(object) : [];
};
module.exports = keys;
},{"../internal/getNative":118,"../internal/isArrayLike":123,"../internal/shimKeys":138,"../lang/isObject":148,"../support":157}],154:[function(require,module,exports){
var arrayEach = require('../internal/arrayEach'),
isArguments = require('../lang/isArguments'),
isArray = require('../lang/isArray'),
isFunction = require('../lang/isFunction'),
isIndex = require('../internal/isIndex'),
isLength = require('../internal/isLength'),
isObject = require('../lang/isObject'),
isString = require('../lang/isString'),
support = require('../support');
/** `Object#toString` result references. */
var arrayTag = '[object Array]',
boolTag = '[object Boolean]',
dateTag = '[object Date]',
errorTag = '[object Error]',
funcTag = '[object Function]',
numberTag = '[object Number]',
objectTag = '[object Object]',
regexpTag = '[object RegExp]',
stringTag = '[object String]';
/** Used to fix the JScript `[[DontEnum]]` bug. */
var shadowProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable',
'toLocaleString', 'toString', 'valueOf'
];
/** Used for native method references. */
var errorProto = Error.prototype,
objectProto = Object.prototype,
stringProto = String.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to avoid iterating over non-enumerable properties in IE < 9. */
var nonEnumProps = {};
nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true };
nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true };
nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true };
nonEnumProps[objectTag] = { 'constructor': true };
arrayEach(shadowProps, function(key) {
for (var tag in nonEnumProps) {
if (hasOwnProperty.call(nonEnumProps, tag)) {
var props = nonEnumProps[tag];
props[key] = hasOwnProperty.call(props, key);
}
}
});
/**
* Creates an array of the own and inherited enumerable property names of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.keysIn(new Foo);
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
*/
function keysIn(object) {
if (object == null) {
return [];
}
if (!isObject(object)) {
object = Object(object);
}
var length = object.length;
length = (length && isLength(length) &&
(isArray(object) || isArguments(object) || isString(object)) && length) || 0;
var Ctor = object.constructor,
index = -1,
proto = (isFunction(Ctor) && Ctor.prototype) || objectProto,
isProto = proto === object,
result = Array(length),
skipIndexes = length > 0,
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error),
skipProto = support.enumPrototypes && isFunction(object);
while (++index < length) {
result[index] = (index + '');
}
// lodash skips the `constructor` property when it infers it's iterating
// over a `prototype` object because IE < 9 can't set the `[[Enumerable]]`
// attribute of an existing property and the `constructor` property of a
// prototype defaults to non-enumerable.
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name')) &&
!(skipIndexes && isIndex(key, length)) &&
!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)),
nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag];
if (tag == objectTag) {
proto = objectProto;
}
length = shadowProps.length;
while (length--) {
key = shadowProps[length];
var nonEnum = nonEnums[key];
if (!(isProto && nonEnum) &&
(nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) {
result.push(key);
}
}
}
return result;
}
module.exports = keysIn;
},{"../internal/arrayEach":67,"../internal/isIndex":125,"../internal/isLength":129,"../lang/isArguments":143,"../lang/isArray":144,"../lang/isFunction":146,"../lang/isObject":148,"../lang/isString":150,"../support":157}],155:[function(require,module,exports){
var keys = require('./keys'),
toObject = require('../internal/toObject');
/**
* Creates a two dimensional array of the key-value pairs for `object`,
* e.g. `[[key1, value1], [key2, value2]]`.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the new array of key-value pairs.
* @example
*
* _.pairs({ 'barney': 36, 'fred': 40 });
* // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
*/
function pairs(object) {
object = toObject(object);
var index = -1,
props = keys(object),
length = props.length,
result = Array(length);
while (++index < length) {
var key = props[index];
result[index] = [key, object[key]];
}
return result;
}
module.exports = pairs;
},{"../internal/toObject":139,"./keys":153}],156:[function(require,module,exports){
var baseValues = require('../internal/baseValues'),
keys = require('./keys');
/**
* Creates an array of the own enumerable property values of `object`.
*
* **Note:** Non-object values are coerced to objects.
*
* @static
* @memberOf _
* @category Object
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property values.
* @example
*
* function Foo() {
* this.a = 1;
* this.b = 2;
* }
*
* Foo.prototype.c = 3;
*
* _.values(new Foo);
* // => [1, 2] (iteration order is not guaranteed)
*
* _.values('hi');
* // => ['h', 'i']
*/
function values(object) {
return baseValues(object, keys(object));
}
module.exports = values;
},{"../internal/baseValues":95,"./keys":153}],157:[function(require,module,exports){
/** Used for native method references. */
var arrayProto = Array.prototype,
errorProto = Error.prototype,
objectProto = Object.prototype;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable,
splice = arrayProto.splice;
/**
* An object environment feature flags.
*
* @static
* @memberOf _
* @type Object
*/
var support = {};
(function(x) {
var Ctor = function() { this.x = x; },
object = { '0': x, 'length': x },
props = [];
Ctor.prototype = { 'valueOf': x, 'y': x };
for (var key in new Ctor) { props.push(key); }
/**
* Detect if `name` or `message` properties of `Error.prototype` are
* enumerable by default (IE < 9, Safari < 5.1).
*
* @memberOf _.support
* @type boolean
*/
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') ||
propertyIsEnumerable.call(errorProto, 'name');
/**
* Detect if `prototype` properties are enumerable by default.
*
* Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1
* (if the prototype or a property on the prototype has been set)
* incorrectly set the `[[Enumerable]]` value of a function's `prototype`
* property to `true`.
*
* @memberOf _.support
* @type boolean
*/
support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype');
/**
* Detect if properties shadowing those on `Object.prototype` are non-enumerable.
*
* In IE < 9 an object's own properties, shadowing non-enumerable ones,
* are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug).
*
* @memberOf _.support
* @type boolean
*/
support.nonEnumShadows = !/valueOf/.test(props);
/**
* Detect if own properties are iterated after inherited properties (IE < 9).
*
* @memberOf _.support
* @type boolean
*/
support.ownLast = props[0] != 'x';
/**
* Detect if `Array#shift` and `Array#splice` augment array-like objects
* correctly.
*
* Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array
* `shift()` and `splice()` functions that fail to remove the last element,
* `value[0]`, of array-like objects even though the "length" property is
* set to `0`. The `shift()` method is buggy in compatibility modes of IE 8,
* while `splice()` is buggy regardless of mode in IE < 9.
*
* @memberOf _.support
* @type boolean
*/
support.spliceObjects = (splice.call(object, 0, 1), !object[0]);
/**
* Detect lack of support for accessing string characters by index.
*
* IE < 8 can't access characters by index. IE 8 can only access characters
* by index on string literals, not string objects.
*
* @memberOf _.support
* @type boolean
*/
support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx';
}(1, 0));
module.exports = support;
},{}],158:[function(require,module,exports){
/**
* This method returns the first argument provided to it.
*
* @static
* @memberOf _
* @category Utility
* @param {*} value Any value.
* @returns {*} Returns `value`.
* @example
*
* var object = { 'user': 'fred' };
*
* _.identity(object) === object;
* // => true
*/
function identity(value) {
return value;
}
module.exports = identity;
},{}],159:[function(require,module,exports){
/**
* A no-operation function that returns `undefined` regardless of the
* arguments it receives.
*
* @static
* @memberOf _
* @category Utility
* @example
*
* var object = { 'user': 'fred' };
*
* _.noop(object) === undefined;
* // => true
*/
function noop() {
// No operation performed.
}
module.exports = noop;
},{}],160:[function(require,module,exports){
var baseProperty = require('../internal/baseProperty'),
basePropertyDeep = require('../internal/basePropertyDeep'),
isKey = require('../internal/isKey');
/**
* Creates a function that returns the property value at `path` on a
* given object.
*
* @static
* @memberOf _
* @category Utility
* @param {Array|string} path The path of the property to get.
* @returns {Function} Returns the new function.
* @example
*
* var objects = [
* { 'a': { 'b': { 'c': 2 } } },
* { 'a': { 'b': { 'c': 1 } } }
* ];
*
* _.map(objects, _.property('a.b.c'));
* // => [2, 1]
*
* _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
* // => [1, 2]
*/
function property(path) {
return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
}
module.exports = property;
},{"../internal/baseProperty":90,"../internal/basePropertyDeep":91,"../internal/isKey":127}],161:[function(require,module,exports){
(function (process){
// vim:ts=4:sts=4:sw=4:
/*!
*
* Copyright 2009-2012 Kris Kowal under the terms of the MIT
* license found at http://github.com/kriskowal/q/raw/master/LICENSE
*
* With parts by Tyler Close
* Copyright 2007-2009 Tyler Close under the terms of the MIT X license found
* at http://www.opensource.org/licenses/mit-license.html
* Forked at ref_send.js version: 2009-05-11
*
* With parts by Mark Miller
* Copyright (C) 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
(function (definition) {
"use strict";
// This file will function properly as a 
\n\n \n \n \n \n \n \n \n\n\n";
},"useData":true});
this["Handlebars"]["templates"]["content_type"] = Handlebars.template({"1":function(depth0,helpers,partials,data) {
var stack1, buffer = "";
stack1 = helpers.each.call(depth0, (depth0 != null ? depth0.produces : depth0), {"name":"each","hash":{},"fn":this.program(2, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
return buffer;
},"2":function(depth0,helpers,partials,data) {
var stack1, lambda=this.lambda, escapeExpression=this.escapeExpression, buffer = " \n";
},"4":function(depth0,helpers,partials,data) {
return " \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "\n\n";
},"useData":true});
'use strict';
$(function() {
// Helper function for vertically aligning DOM elements
// http://www.seodenver.com/simple-vertical-align-plugin-for-jquery/
$.fn.vAlign = function() {
return this.each(function(){
var ah = $(this).height();
var ph = $(this).parent().height();
var mh = (ph - ah) / 2;
$(this).css('margin-top', mh);
});
};
$.fn.stretchFormtasticInputWidthToParent = function() {
return this.each(function(){
var p_width = $(this).closest("form").innerWidth();
var p_padding = parseInt($(this).closest("form").css('padding-left') ,10) + parseInt($(this).closest('form').css('padding-right'), 10);
var this_padding = parseInt($(this).css('padding-left'), 10) + parseInt($(this).css('padding-right'), 10);
$(this).css('width', p_width - p_padding - this_padding);
});
};
$('form.formtastic li.string input, form.formtastic textarea').stretchFormtasticInputWidthToParent();
// Vertically center these paragraphs
// Parent may need a min-height for this to work..
$('ul.downplayed li div.content p').vAlign();
// When a sandbox form is submitted..
$("form.sandbox").submit(function(){
var error_free = true;
// Cycle through the forms required inputs
$(this).find("input.required").each(function() {
// Remove any existing error styles from the input
$(this).removeClass('error');
// Tack the error style on if the input is empty..
if ($(this).val() === '') {
$(this).addClass('error');
$(this).wiggle();
error_free = false;
}
});
return error_free;
});
});
function clippyCopiedCallback() {
$('#api_key_copied').fadeIn().delay(1000).fadeOut();
// var b = $("#clippy_tooltip_" + a);
// b.length != 0 && (b.attr("title", "copied!").trigger("tipsy.reload"), setTimeout(function() {
// b.attr("title", "copy to clipboard")
// },
// 500))
}
// Logging function that accounts for browsers that don't have window.console
function log(){
log.history = log.history || [];
log.history.push(arguments);
if(this.console){
console.log( Array.prototype.slice.call(arguments)[0] );
}
}
// Handle browsers that do console incorrectly (IE9 and below, see http://stackoverflow.com/a/5539378/7913)
if (Function.prototype.bind && console && typeof console.log === "object") {
[
"log","info","warn","error","assert","dir","clear","profile","profileEnd"
].forEach(function (method) {
console[method] = this.bind(console[method], console);
}, Function.prototype.call);
}
window.Docs = {
shebang: function() {
// If shebang has an operation nickname in it..
// e.g. /docs/#!/words/get_search
var fragments = $.param.fragment().split('/');
fragments.shift(); // get rid of the bang
switch (fragments.length) {
case 1:
if (fragments[0].length > 0) { // prevent matching "#/"
// Expand all operations for the resource and scroll to it
var dom_id = 'resource_' + fragments[0];
Docs.expandEndpointListForResource(fragments[0]);
$("#"+dom_id).slideto({highlight: false});
}
break;
case 2:
// Refer to the endpoint DOM element, e.g. #words_get_search
// Expand Resource
Docs.expandEndpointListForResource(fragments[0]);
$("#"+dom_id).slideto({highlight: false});
// Expand operation
var li_dom_id = fragments.join('_');
var li_content_dom_id = li_dom_id + "_content";
Docs.expandOperation($('#'+li_content_dom_id));
$('#'+li_dom_id).slideto({highlight: false});
break;
}
},
toggleEndpointListForResource: function(resource) {
var elem = $('li#resource_' + Docs.escapeResourceName(resource) + ' ul.endpoints');
if (elem.is(':visible')) {
$.bbq.pushState('#/', 2);
Docs.collapseEndpointListForResource(resource);
} else {
$.bbq.pushState('#/' + resource, 2);
Docs.expandEndpointListForResource(resource);
}
},
// Expand resource
expandEndpointListForResource: function(resource) {
var resource = Docs.escapeResourceName(resource);
if (resource == '') {
$('.resource ul.endpoints').slideDown();
return;
}
$('li#resource_' + resource).addClass('active');
var elem = $('li#resource_' + resource + ' ul.endpoints');
elem.slideDown();
},
// Collapse resource and mark as explicitly closed
collapseEndpointListForResource: function(resource) {
var resource = Docs.escapeResourceName(resource);
if (resource == '') {
$('.resource ul.endpoints').slideUp();
return;
}
$('li#resource_' + resource).removeClass('active');
var elem = $('li#resource_' + resource + ' ul.endpoints');
elem.slideUp();
},
expandOperationsForResource: function(resource) {
// Make sure the resource container is open..
Docs.expandEndpointListForResource(resource);
if (resource == '') {
$('.resource ul.endpoints li.operation div.content').slideDown();
return;
}
$('li#resource_' + Docs.escapeResourceName(resource) + ' li.operation div.content').each(function() {
Docs.expandOperation($(this));
});
},
collapseOperationsForResource: function(resource) {
// Make sure the resource container is open..
Docs.expandEndpointListForResource(resource);
if (resource == '') {
$('.resource ul.endpoints li.operation div.content').slideUp();
return;
}
$('li#resource_' + Docs.escapeResourceName(resource) + ' li.operation div.content').each(function() {
Docs.collapseOperation($(this));
});
},
escapeResourceName: function(resource) {
return resource.replace(/[!"#$%&'()*+,.\/:;<=>?@\[\\\]\^`{|}~]/g, "\\$&");
},
expandOperation: function(elem) {
elem.slideDown();
},
collapseOperation: function(elem) {
elem.slideUp();
}
};
'use strict';
Handlebars.registerHelper('sanitize', function(html) {
// Strip the script tags from the html, and return it as a Handlebars.SafeString
html = html.replace(/![](\"")
\n \n";
},"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
var stack1, helper, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, buffer = "\n";
stack1 = helpers['if'].call(depth0, (depth0 != null ? depth0.info : depth0), {"name":"if","hash":{},"fn":this.program(1, data),"inverse":this.noop,"data":data});
if (stack1 != null) { buffer += stack1; }
buffer += "\n\n