mirror of https://github.com/jkjoy/sunpeiwen.git
35 lines
849 B
TypeScript
35 lines
849 B
TypeScript
import {Strategy} from 'workbox-strategies/Strategy.js';
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import './_version.js';
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export interface WarmStrategyCacheOptions {
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urls: Array<string>;
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strategy: Strategy;
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}
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// Give TypeScript the correct global.
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declare let self: ServiceWorkerGlobalScope;
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/**
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* @memberof workbox-recipes
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* @param {Object} options
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* @param {string[]} options.urls Paths to warm the strategy's cache with
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* @param {Strategy} options.strategy Strategy to use
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*/
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function warmStrategyCache(options: WarmStrategyCacheOptions): void {
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self.addEventListener('install', (event) => {
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const done = options.urls.map(
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(path) =>
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options.strategy.handleAll({
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event,
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request: new Request(path),
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})[1],
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);
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event.waitUntil(Promise.all(done));
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});
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}
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export {warmStrategyCache};
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