package.shared.ssr-window.esm.mjs Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of swiper Show documentation

Most modern mobile touch slider and framework with hardware accelerated transitions

There is a newer version: 11.2.1

/**
 * SSR Window 4.0.2
 * Better handling for window object in SSR environment
 * https://github.com/nolimits4web/ssr-window
 *
 * Copyright 2021, Vladimir Kharlampidi
 *
 * Licensed under MIT
 *
 * Released on: December 13, 2021
 */
/* eslint-disable no-param-reassign */
function isObject(obj) {
  return obj !== null && typeof obj === 'object' && 'constructor' in obj && obj.constructor === Object;
}
function extend(target, src) {
  if (target === void 0) {
    target = {};
  }
  if (src === void 0) {
    src = {};
  }
  Object.keys(src).forEach(key => {
    if (typeof target[key] === 'undefined') target[key] = src[key];else if (isObject(src[key]) && isObject(target[key]) && Object.keys(src[key]).length > 0) {
      extend(target[key], src[key]);
    }
  });
}
const ssrDocument = {
  body: {},
  addEventListener() {},
  removeEventListener() {},
  activeElement: {
    blur() {},
    nodeName: ''
  },
  querySelector() {
    return null;
  },
  querySelectorAll() {
    return [];
  },
  getElementById() {
    return null;
  },
  createEvent() {
    return {
      initEvent() {}
    };
  },
  createElement() {
    return {
      children: [],
      childNodes: [],
      style: {},
      setAttribute() {},
      getElementsByTagName() {
        return [];
      }
    };
  },
  createElementNS() {
    return {};
  },
  importNode() {
    return null;
  },
  location: {
    hash: '',
    host: '',
    hostname: '',
    href: '',
    origin: '',
    pathname: '',
    protocol: '',
    search: ''
  }
};
function getDocument() {
  const doc = typeof document !== 'undefined' ? document : {};
  extend(doc, ssrDocument);
  return doc;
}
const ssrWindow = {
  document: ssrDocument,
  navigator: {
    userAgent: ''
  },
  location: {
    hash: '',
    host: '',
    hostname: '',
    href: '',
    origin: '',
    pathname: '',
    protocol: '',
    search: ''
  },
  history: {
    replaceState() {},
    pushState() {},
    go() {},
    back() {}
  },
  CustomEvent: function CustomEvent() {
    return this;
  },
  addEventListener() {},
  removeEventListener() {},
  getComputedStyle() {
    return {
      getPropertyValue() {
        return '';
      }
    };
  },
  Image() {},
  Date() {},
  screen: {},
  setTimeout() {},
  clearTimeout() {},
  matchMedia() {
    return {};
  },
  requestAnimationFrame(callback) {
    if (typeof setTimeout === 'undefined') {
      callback();
      return null;
    }
    return setTimeout(callback, 0);
  },
  cancelAnimationFrame(id) {
    if (typeof setTimeout === 'undefined') {
      return;
    }
    clearTimeout(id);
  }
};
function getWindow() {
  const win = typeof window !== 'undefined' ? window : {};
  extend(win, ssrWindow);
  return win;
}

export { getWindow as a, getDocument as g };