mirror of https://github.com/jkjoy/sunpeiwen.git
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{"version":3,"file":"workbox-precaching.prod.js","sources":["../_version.js","../utils/createCacheKey.js","../utils/PrecacheInstallReportPlugin.js","../utils/PrecacheCacheKeyPlugin.js","../PrecacheStrategy.js","../PrecacheController.js","../utils/getOrCreatePrecacheController.js","../PrecacheRoute.js","../utils/generateURLVariations.js","../utils/removeIgnoredSearchParams.js","../addRoute.js","../precache.js","../PrecacheFallbackPlugin.js","../addPlugins.js","../cleanupOutdatedCaches.js","../utils/deleteOutdatedCaches.js","../createHandlerBoundToURL.js","../getCacheKeyForURL.js","../matchPrecache.js","../precacheAndRoute.js"],"sourcesContent":["\"use strict\";\n// @ts-ignore\ntry {\n self['workbox:precaching:6.5.3'] && _();\n}\ncatch (e) { }\n","/*\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*/\nimport { WorkboxError } from 'workbox-core/_private/WorkboxError.js';\nimport '../_version.js';\n// Name of the search parameter used to store revision info.\nconst REVISION_SEARCH_PARAM = '__WB_REVISION__';\n/**\n * Converts a manifest entry into a versioned URL suitable for precaching.\n *\n * @param {Object|string} entry\n * @return {string} A URL with versioning info.\n *\n * @private\n * @memberof workbox-precaching\n */\nexport function createCacheKey(entry) {\n if (!entry) {\n throw new WorkboxError('add-to-cache-list-unexpected-type', { entry });\n }\n // If a precache manifest entry is a string, it's assumed to be a versioned\n // URL, like '/app.abcd1234.js'. Return as-is.\n if (typeof entry === 'string') {\n const urlObject = new URL(entry, location.href);\n return {\n cacheKey: urlObject.href,\n url: urlObject.href,\n };\n }\n const { revision, url } = entry;\n if (!url) {\n throw new WorkboxError('add-to-cache-list-unexpected-type', { entry });\n }\n // If there's just a URL and no revision, then it's also assumed to be a\n // versioned URL.\n if (!revision) {\n const urlObject = new URL(url, location.href);\n return {\n cacheKey: urlObject.href,\n url: urlObject.href,\n };\n }\n // Otherwise, construct a properly versioned URL using the custom Workbox\n // search parameter along with the revision info.\n const cacheKeyURL = new URL(url, location.href);\n const originalURL = new URL(url, location.href);\n cacheKeyURL.searchParams.set(REVISION_SEARCH_PARAM, revision);\n return {\n cacheKey: cacheKeyURL.href,\n url: originalURL.href,\n };\n}\n","/*\n Copyright 2020 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*/\nimport '../_version.js';\n/**\n * A plugin, designed to be used with PrecacheController, to determine the\n * of assets that were updated (or not updated) during the install event.\n *\n * @private\n */\nclass PrecacheInstallReportPlugin {\n constructor() {\n this.updatedURLs = [];\n this.notUpdatedURLs = [];\n this.handlerWillStart = async ({ request, state, }) => {\n // TODO: `state` should never be undefined...\n if (state) {\n state.originalRequest = request;\n }\n };\n this.cachedResponseWillBeUsed = async ({ event, state, cachedResponse, }) => {\n if (event.type === 'install') {\n if (state &&\n state.originalRequest &&\n state.originalRequest instanceof Request) {\n // TODO: `state` should never be undefined...\n const url = state.originalRequest.url;\n if (cachedResponse) {\n this.notUpdatedURLs.push(url);\n }\n else {\n this.updatedURLs.push(url);\n }\n }
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