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- /*
- 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.
- */
- import { warmStrategyCache } from './warmStrategyCache';
- import { registerRoute } from 'workbox-routing/registerRoute.js';
- import { StaleWhileRevalidate } from 'workbox-strategies/StaleWhileRevalidate.js';
- import { CacheableResponsePlugin } from 'workbox-cacheable-response/CacheableResponsePlugin.js';
- import './_version.js';
- /**
- * 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({
- statuses: [0, 200],
- }));
- const strategy = new StaleWhileRevalidate({
- cacheName,
- plugins,
- });
- registerRoute(matchCallback, strategy);
- // Warms the cache
- if (options.warmCache) {
- warmStrategyCache({ urls: options.warmCache, strategy });
- }
- }
- export { staticResourceCache };
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