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- this.workbox = this.workbox || {};
- this.workbox.recipes = (function (exports, registerRoute_js, StaleWhileRevalidate_js, CacheFirst_js, CacheableResponsePlugin_js, ExpirationPlugin_js, NetworkFirst_js, setCatchHandler_js, matchPrecache_js) {
- 'use strict';
- try {
- self['workbox:recipes:6.6.0'] && _();
- } catch (e) {}
- /*
- Copyright 2020 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.
- */
- /**
- * An implementation of the [Google fonts]{@link https://developers.google.com/web/tools/workbox/guides/common-recipes#google_fonts} caching recipe
- *
- * @memberof workbox-recipes
- *
- * @param {Object} [options]
- * @param {string} [options.cachePrefix] Cache prefix for caching stylesheets and webfonts. Defaults to google-fonts
- * @param {number} [options.maxAgeSeconds] Maximum age, in seconds, that font entries will be cached for. Defaults to 1 year
- * @param {number} [options.maxEntries] Maximum number of fonts that will be cached. Defaults to 30
- */
- function googleFontsCache(options = {}) {
- const sheetCacheName = `${options.cachePrefix || 'google-fonts'}-stylesheets`;
- const fontCacheName = `${options.cachePrefix || 'google-fonts'}-webfonts`;
- const maxAgeSeconds = options.maxAgeSeconds || 60 * 60 * 24 * 365;
- const maxEntries = options.maxEntries || 30; // Cache the Google Fonts stylesheets with a stale-while-revalidate strategy.
- registerRoute_js.registerRoute(({
- url
- }) => url.origin === 'https://fonts.googleapis.com', new StaleWhileRevalidate_js.StaleWhileRevalidate({
- cacheName: sheetCacheName
- })); // Cache the underlying font files with a cache-first strategy for 1 year.
- registerRoute_js.registerRoute(({
- url
- }) => url.origin === 'https://fonts.gstatic.com', new CacheFirst_js.CacheFirst({
- cacheName: fontCacheName,
- plugins: [new CacheableResponsePlugin_js.CacheableResponsePlugin({
- statuses: [0, 200]
- }), new ExpirationPlugin_js.ExpirationPlugin({
- maxAgeSeconds,
- maxEntries
- })]
- }));
- }
- /**
- * @memberof workbox-recipes
-
- * @param {Object} options
- * @param {string[]} options.urls Paths to warm the strategy's cache with
- * @param {Strategy} options.strategy Strategy to use
- */
- function warmStrategyCache(options) {
- self.addEventListener('install', event => {
- const done = options.urls.map(path => options.strategy.handleAll({
- event,
- request: new Request(path)
- })[1]);
- event.waitUntil(Promise.all(done));
- });
- }
- /*
- Copyright 2020 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.
- */
- /**
- * An implementation of the [image caching recipe]{@link https://developers.google.com/web/tools/workbox/guides/common-recipes#caching_images}
- *
- * @memberof workbox-recipes
- *
- * @param {Object} [options]
- * @param {string} [options.cacheName] Name for cache. Defaults to images
- * @param {RouteMatchCallback} [options.matchCallback] Workbox callback function to call to match to. Defaults to request.destination === 'image';
- * @param {number} [options.maxAgeSeconds] Maximum age, in seconds, that font entries will be cached for. Defaults to 30 days
- * @param {number} [options.maxEntries] Maximum number of images that will be cached. Defaults to 60
- * @param {WorkboxPlugin[]} [options.plugins] Additional plugins to use for this recipe
- * @param {string[]} [options.warmCache] Paths to call to use to warm this cache
- */
- function imageCache(options = {}) {
- const defaultMatchCallback = ({
- request
- }) => request.destination === 'image';
- const cacheName = options.cacheName || 'images';
- const matchCallback = options.matchCallback || defaultMatchCallback;
- const maxAgeSeconds = options.maxAgeSeconds || 30 * 24 * 60 * 60;
- const maxEntries = options.maxEntries || 60;
- const plugins = options.plugins || [];
- plugins.push(new CacheableResponsePlugin_js.CacheableResponsePlugin({
- statuses: [0, 200]
- }));
- plugins.push(new ExpirationPlugin_js.ExpirationPlugin({
- maxEntries,
- maxAgeSeconds
- }));
- const strategy = new CacheFirst_js.CacheFirst({
- cacheName,
- plugins
- });
- registerRoute_js.registerRoute(matchCallback, strategy); // Warms the cache
- if (options.warmCache) {
- warmStrategyCache({
- urls: options.warmCache,
- strategy
- });
- }
- }
- /*
- Copyright 2020 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.
- */
- /**
- * An implementation of the [CSS and JavaScript files recipe]{@link https://developers.google.com/web/tools/workbox/guides/common-recipes#cache_css_and_javascript_files}
- *
- * @memberof workbox-recipes
- *
- * @param {Object} [options]
- * @param {string} [options.cacheName] Name for cache. Defaults to static-resources
- * @param {RouteMatchCallback} [options.matchCallback] Workbox callback function to call to match to. Defaults to request.destination === 'style' || request.destination === 'script' || request.destination === 'worker';
- * @param {WorkboxPlugin[]} [options.plugins] Additional plugins to use for this recipe
- * @param {string[]} [options.warmCache] Paths to call to use to warm this cache
- */
- function staticResourceCache(options = {}) {
- const defaultMatchCallback = ({
- request
- }) => request.destination === 'style' || request.destination === 'script' || request.destination === 'worker';
- const cacheName = options.cacheName || 'static-resources';
- const matchCallback = options.matchCallback || defaultMatchCallback;
- const plugins = options.plugins || [];
- plugins.push(new CacheableResponsePlugin_js.CacheableResponsePlugin({
- statuses: [0, 200]
- }));
- const strategy = new StaleWhileRevalidate_js.StaleWhileRevalidate({
- cacheName,
- plugins
- });
- registerRoute_js.registerRoute(matchCallback, strategy); // Warms the cache
- if (options.warmCache) {
- warmStrategyCache({
- urls: options.warmCache,
- strategy
- });
- }
- }
- /*
- Copyright 2020 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.
- */
- /**
- * An implementation of a page caching recipe with a network timeout
- *
- * @memberof workbox-recipes
- *
- * @param {Object} [options]
- * @param {string} [options.cacheName] Name for cache. Defaults to pages
- * @param {RouteMatchCallback} [options.matchCallback] Workbox callback function to call to match to. Defaults to request.mode === 'navigate';
- * @param {number} [options.networkTimoutSeconds] Maximum amount of time, in seconds, to wait on the network before falling back to cache. Defaults to 3
- * @param {WorkboxPlugin[]} [options.plugins] Additional plugins to use for this recipe
- * @param {string[]} [options.warmCache] Paths to call to use to warm this cache
- */
- function pageCache(options = {}) {
- const defaultMatchCallback = ({
- request
- }) => request.mode === 'navigate';
- const cacheName = options.cacheName || 'pages';
- const matchCallback = options.matchCallback || defaultMatchCallback;
- const networkTimeoutSeconds = options.networkTimeoutSeconds || 3;
- const plugins = options.plugins || [];
- plugins.push(new CacheableResponsePlugin_js.CacheableResponsePlugin({
- statuses: [0, 200]
- }));
- const strategy = new NetworkFirst_js.NetworkFirst({
- networkTimeoutSeconds,
- cacheName,
- plugins
- }); // Registers the route
- registerRoute_js.registerRoute(matchCallback, strategy); // Warms the cache
- if (options.warmCache) {
- warmStrategyCache({
- urls: options.warmCache,
- strategy
- });
- }
- }
- /*
- Copyright 2020 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.
- */
- /**
- * An implementation of the [comprehensive fallbacks recipe]{@link https://developers.google.com/web/tools/workbox/guides/advanced-recipes#comprehensive_fallbacks}. Be sure to include the fallbacks in your precache injection
- *
- * @memberof workbox-recipes
- *
- * @param {Object} [options]
- * @param {string} [options.pageFallback] Precache name to match for pag fallbacks. Defaults to offline.html
- * @param {string} [options.imageFallback] Precache name to match for image fallbacks.
- * @param {string} [options.fontFallback] Precache name to match for font fallbacks.
- */
- function offlineFallback(options = {}) {
- const pageFallback = options.pageFallback || 'offline.html';
- const imageFallback = options.imageFallback || false;
- const fontFallback = options.fontFallback || false;
- self.addEventListener('install', event => {
- const files = [pageFallback];
- if (imageFallback) {
- files.push(imageFallback);
- }
- if (fontFallback) {
- files.push(fontFallback);
- }
- event.waitUntil(self.caches.open('workbox-offline-fallbacks').then(cache => cache.addAll(files)));
- });
- const handler = async options => {
- const dest = options.request.destination;
- const cache = await self.caches.open('workbox-offline-fallbacks');
- if (dest === 'document') {
- const match = (await matchPrecache_js.matchPrecache(pageFallback)) || (await cache.match(pageFallback));
- return match || Response.error();
- }
- if (dest === 'image' && imageFallback !== false) {
- const match = (await matchPrecache_js.matchPrecache(imageFallback)) || (await cache.match(imageFallback));
- return match || Response.error();
- }
- if (dest === 'font' && fontFallback !== false) {
- const match = (await matchPrecache_js.matchPrecache(fontFallback)) || (await cache.match(fontFallback));
- return match || Response.error();
- }
- return Response.error();
- };
- setCatchHandler_js.setCatchHandler(handler);
- }
- exports.googleFontsCache = googleFontsCache;
- exports.imageCache = imageCache;
- exports.offlineFallback = offlineFallback;
- exports.pageCache = pageCache;
- exports.staticResourceCache = staticResourceCache;
- exports.warmStrategyCache = warmStrategyCache;
- return exports;
- }({}, workbox.routing, workbox.strategies, workbox.strategies, workbox.cacheableResponse, workbox.expiration, workbox.strategies, workbox.routing, workbox.precaching));
- //# sourceMappingURL=workbox-recipes.dev.js.map
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