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79 lines
4.0 KiB
79 lines
4.0 KiB
"use strict"; |
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/* |
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Copyright 2018 Google LLC |
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Use of this source code is governed by an MIT-style |
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license that can be found in the LICENSE file or at |
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https://opensource.org/licenses/MIT. |
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*/ |
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var __importDefault = (this && this.__importDefault) || function (mod) { |
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return (mod && mod.__esModule) ? mod : { "default": mod }; |
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}; |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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exports.populateSWTemplate = void 0; |
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const template_1 = __importDefault(require("lodash/template")); |
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const errors_1 = require("./errors"); |
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const module_registry_1 = require("./module-registry"); |
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const runtime_caching_converter_1 = require("./runtime-caching-converter"); |
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const stringify_without_comments_1 = require("./stringify-without-comments"); |
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const sw_template_1 = require("../templates/sw-template"); |
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function populateSWTemplate({ cacheId, cleanupOutdatedCaches, clientsClaim, directoryIndex, disableDevLogs, ignoreURLParametersMatching, importScripts, manifestEntries = [], navigateFallback, navigateFallbackDenylist, navigateFallbackAllowlist, navigationPreload, offlineGoogleAnalytics, runtimeCaching = [], skipWaiting, }) { |
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// There needs to be at least something to precache, or else runtime caching. |
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if (!((manifestEntries === null || manifestEntries === void 0 ? void 0 : manifestEntries.length) > 0 || runtimeCaching.length > 0)) { |
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throw new Error(errors_1.errors['no-manifest-entries-or-runtime-caching']); |
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} |
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// These are all options that can be passed to the precacheAndRoute() method. |
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const precacheOptions = { |
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directoryIndex, |
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// An array of RegExp objects can't be serialized by JSON.stringify()'s |
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// default behavior, so if it's given, convert it manually. |
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ignoreURLParametersMatching: ignoreURLParametersMatching |
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? [] |
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: undefined, |
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}; |
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let precacheOptionsString = JSON.stringify(precacheOptions, null, 2); |
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if (ignoreURLParametersMatching) { |
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precacheOptionsString = precacheOptionsString.replace(`"ignoreURLParametersMatching": []`, `"ignoreURLParametersMatching": [` + |
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`${ignoreURLParametersMatching.join(', ')}]`); |
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} |
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let offlineAnalyticsConfigString = undefined; |
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if (offlineGoogleAnalytics) { |
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// If offlineGoogleAnalytics is a truthy value, we need to convert it to the |
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// format expected by the template. |
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offlineAnalyticsConfigString = |
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offlineGoogleAnalytics === true |
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? // If it's the literal value true, then use an empty config string. |
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'{}' |
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: // Otherwise, convert the config object into a more complex string, taking |
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// into account the fact that functions might need to be stringified. |
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(0, stringify_without_comments_1.stringifyWithoutComments)(offlineGoogleAnalytics); |
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} |
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const moduleRegistry = new module_registry_1.ModuleRegistry(); |
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try { |
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const populatedTemplate = (0, template_1.default)(sw_template_1.swTemplate)({ |
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cacheId, |
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cleanupOutdatedCaches, |
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clientsClaim, |
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disableDevLogs, |
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importScripts, |
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manifestEntries, |
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navigateFallback, |
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navigateFallbackDenylist, |
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navigateFallbackAllowlist, |
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navigationPreload, |
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offlineAnalyticsConfigString, |
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precacheOptionsString, |
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runtimeCaching: (0, runtime_caching_converter_1.runtimeCachingConverter)(moduleRegistry, runtimeCaching), |
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skipWaiting, |
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use: moduleRegistry.use.bind(moduleRegistry), |
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}); |
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const workboxImportStatements = moduleRegistry.getImportStatements(); |
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// We need the import statements for all of the Workbox runtime modules |
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// prepended, so that the correct bundle can be created. |
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return workboxImportStatements.join('\n') + populatedTemplate; |
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} |
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catch (error) { |
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throw new Error(`${errors_1.errors['populating-sw-tmpl-failed']} '${error instanceof Error && error.message ? error.message : ''}'`); |
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} |
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} |
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exports.populateSWTemplate = populateSWTemplate;
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