37 lines
1.1 KiB
JavaScript
37 lines
1.1 KiB
JavaScript
/*
|
|
Copyright 2019 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 {getOrCreatePrecacheController}
|
|
from './utils/getOrCreatePrecacheController.mjs';
|
|
import './_version.mjs';
|
|
|
|
|
|
/**
|
|
* Takes in a URL, and returns the corresponding URL that could be used to
|
|
* lookup the entry in the precache.
|
|
*
|
|
* If a relative URL is provided, the location of the service worker file will
|
|
* be used as the base.
|
|
*
|
|
* For precached entries without revision information, the cache key will be the
|
|
* same as the original URL.
|
|
*
|
|
* For precached entries with revision information, the cache key will be the
|
|
* original URL with the addition of a query parameter used for keeping track of
|
|
* the revision info.
|
|
*
|
|
* @param {string} url The URL whose cache key to look up.
|
|
* @return {string} The cache key that corresponds to that URL.
|
|
*
|
|
* @alias workbox.precaching.getCacheKeyForURL
|
|
*/
|
|
export const getCacheKeyForURL = (url) => {
|
|
const precacheController = getOrCreatePrecacheController();
|
|
return precacheController.getCacheKeyForURL(url);
|
|
};
|