hexo/node_modules/workbox-recipes/staticResourceCache.js

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2023-09-25 15:58:56 +08:00
/*
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 };