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