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36 KiB
1 line
36 KiB
4 years ago
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{"version":3,"file":"workbox-window.prod.mjs","sources":["../_version.mjs","../messageSW.mjs","../../workbox-core/_version.mjs","../../workbox-core/_private/Deferred.mjs","../utils/EventTargetShim.mjs","../utils/urlsMatch.mjs","../utils/WorkboxEvent.mjs","../Workbox.mjs"],"sourcesContent":["try{self['workbox:window:4.3.1']&&_()}catch(e){}// eslint-disable-line","/*\n Copyright 2019 Google LLC\n\n Use of this source code is governed by an MIT-style\n license that can be found in the LICENSE file or at\n https://opensource.org/licenses/MIT.\n*/\n\nimport './_version.mjs';\n\n\n/**\n * Sends a data object to a service worker via `postMessage` and resolves with\n * a response (if any).\n *\n * A response can be set in a message handler in the service worker by\n * calling `event.ports[0].postMessage(...)`, which will resolve the promise\n * returned by `messageSW()`. If no response is set, the promise will not\n * resolve.\n *\n * @param {ServiceWorker} sw The service worker to send the message to.\n * @param {Object} data An object to send to the service worker.\n * @return {Promise<Object|undefined>}\n *\n * @memberof module:workbox-window\n */\nconst messageSW = (sw, data) => {\n return new Promise((resolve) => {\n let messageChannel = new MessageChannel();\n messageChannel.port1.onmessage = (evt) => resolve(evt.data);\n sw.postMessage(data, [messageChannel.port2]);\n });\n};\n\nexport {messageSW};\n","try{self['workbox:core:4.3.1']&&_()}catch(e){}// eslint-disable-line","/*\n Copyright 2018 Google LLC\n\n Use of this source code is governed by an MIT-style\n license that can be found in the LICENSE file or at\n https://opensource.org/licenses/MIT.\n*/\n\nimport '../_version.mjs';\n\n\n/**\n * The Deferred class composes Promises in a way that allows for them to be\n * resolved or rejected from outside the constructor. In most cases promises\n * should be used directly, but Deferreds can be necessary when the logic to\n * resolve a promise must be separate.\n *\n * @private\n */\nexport class Deferred {\n /**\n * Creates a promise and exposes its resolve and reject functions as methods.\n */\n constructor() {\n this.promise = new Promise((resolve, reject) => {\n this.resolve = resolve;\n this.reject = reject;\n });\n }\n}\n","/*\n Copyright 2019 Google LLC\n\n Use of this source code is governed by an MIT-style\n license that can be found in the LICENSE file or at\n https://opensource.org/licenses/MIT.\n*/\n\nimport '../_version.mjs';\n\n\n/**\n * A minimal `EventTarget` shim.\n * This is necessary because not all browsers support constructable\n * `EventTarget`, so using a real `EventTarget` will error.\n * @private\n */\nclass EventTargetShim {\n /**\n * Creates an event listener registry\n *\n * @private\n */\n constructor() {\n // A registry of event types to listeners.\n this._eventListenerRegistry = {};\n }\n /**\n * @param {string} type\n * @param {Function} listener\n * @private\n */\n addEventListener(type, listener) {\n this._getEventListenersByType(type).add(listener);\n }\n\n /**\n * @param {string} type\n * @param {Function} listener\n * @private\n */\n removeEventListener(type, listener) {\n this._getEventListenersByType(type).delete(listener);\n }\n\n /**\n * @param {Event} event\n * @private\n */\n dispatchEvent(event) {\n event.target = this;\n this._getEventListenersByType(event.type).forEach(\n (listener) => listener(event));\n }\n\n /**\n * Returns a Set of listeners associated with the passed event type.\n * If no handlers have been registered, an empty Set is returned.\n *\n * @param {string} type The event type.\n * @return {Set} An array of handler functions.\n * @private\n */\n _getEventListenersByType(type) {\n return this._eventListenerRegistry[type] =\n (this._eventListenerRegistry[type] || new Set());\n }\n}\n\nexport {EventTargetShim};\n","/*\n Copyright 2019 Google LLC\n\n Use of this source code is governed by an MIT-style\n license that can be foun
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