mirror of https://github.com/jkjoy/sunpeiwen.git
50 lines
2.4 KiB
TypeScript
50 lines
2.4 KiB
TypeScript
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import { Strategy, StrategyOptions } from './Strategy.js';
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import { StrategyHandler } from './StrategyHandler.js';
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import './_version.js';
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/**
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* An implementation of a
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* [stale-while-revalidate](https://developer.chrome.com/docs/workbox/caching-strategies-overview/#stale-while-revalidate)
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* request strategy.
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*
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* Resources are requested from both the cache and the network in parallel.
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* The strategy will respond with the cached version if available, otherwise
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* wait for the network response. The cache is updated with the network response
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* with each successful request.
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*
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* By default, this strategy will cache responses with a 200 status code as
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* well as [opaque responses](https://developer.chrome.com/docs/workbox/caching-resources-during-runtime/#opaque-responses).
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* Opaque responses are cross-origin requests where the response doesn't
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* support [CORS](https://enable-cors.org/).
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*
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* If the network request fails, and there is no cache match, this will throw
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* a `WorkboxError` exception.
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*
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* @extends workbox-strategies.Strategy
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* @memberof workbox-strategies
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*/
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declare class StaleWhileRevalidate extends Strategy {
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/**
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* @param {Object} [options]
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* @param {string} [options.cacheName] Cache name to store and retrieve
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* requests. Defaults to cache names provided by
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* {@link workbox-core.cacheNames}.
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* @param {Array<Object>} [options.plugins] [Plugins]{@link https://developers.google.com/web/tools/workbox/guides/using-plugins}
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* to use in conjunction with this caching strategy.
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* @param {Object} [options.fetchOptions] Values passed along to the
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* [`init`](https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch#Parameters)
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* of [non-navigation](https://github.com/GoogleChrome/workbox/issues/1796)
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* `fetch()` requests made by this strategy.
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* @param {Object} [options.matchOptions] [`CacheQueryOptions`](https://w3c.github.io/ServiceWorker/#dictdef-cachequeryoptions)
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*/
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constructor(options?: StrategyOptions);
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/**
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* @private
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* @param {Request|string} request A request to run this strategy for.
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* @param {workbox-strategies.StrategyHandler} handler The event that
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* triggered the request.
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* @return {Promise<Response>}
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*/
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_handle(request: Request, handler: StrategyHandler): Promise<Response>;
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}
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export { StaleWhileRevalidate };
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