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Maven plugin for generating graphql clients
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.validate = validate;
var _invariant = require('../jsutils/invariant');
var _invariant2 = _interopRequireDefault(_invariant);
var _error = require('../error');
var _visitor = require('../language/visitor');
var _schema = require('../type/schema');
var _validate = require('../type/validate');
var _TypeInfo = require('../utilities/TypeInfo');
var _specifiedRules = require('./specifiedRules');
var _ValidationContext = require('./ValidationContext');
var _ValidationContext2 = _interopRequireDefault(_ValidationContext);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Implements the "Validation" section of the spec.
*
* Validation runs synchronously, returning an array of encountered errors, or
* an empty array if no errors were encountered and the document is valid.
*
* A list of specific validation rules may be provided. If not provided, the
* default list of rules defined by the GraphQL specification will be used.
*
* Each validation rules is a function which returns a visitor
* (see the language/visitor API). Visitor methods are expected to return
* GraphQLErrors, or Arrays of GraphQLErrors when invalid.
*
* Optionally a custom TypeInfo instance may be provided. If not provided, one
* will be created from the provided schema.
*/
/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* strict
*/
function validate(schema, ast, rules, typeInfo) {
!ast ? (0, _invariant2.default)(0, 'Must provide document') : void 0;
// If the schema used for validation is invalid, throw an error.
(0, _validate.assertValidSchema)(schema);
return visitUsingRules(schema, typeInfo || new _TypeInfo.TypeInfo(schema), ast, rules || _specifiedRules.specifiedRules);
}
/**
* This uses a specialized visitor which runs multiple visitors in parallel,
* while maintaining the visitor skip and break API.
*
* @internal
*/
function visitUsingRules(schema, typeInfo, documentAST, rules) {
var context = new _ValidationContext2.default(schema, documentAST, typeInfo);
var visitors = rules.map(function (rule) {
return rule(context);
});
// Visit the whole document with each instance of all provided rules.
(0, _visitor.visit)(documentAST, (0, _visitor.visitWithTypeInfo)(typeInfo, (0, _visitor.visitInParallel)(visitors)));
return context.getErrors();
}
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