removeIgnoredSearchParams.js
1.04 KB
/*
Copyright 2018 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 '../_version.js';
/**
* Removes any URL search parameters that should be ignored.
*
* @param {URL} urlObject The original URL.
* @param {Array<RegExp>} ignoreURLParametersMatching RegExps to test against
* each search parameter name. Matches mean that the search parameter should be
* ignored.
* @return {URL} The URL with any ignored search parameters removed.
*
* @private
* @memberof workbox-precaching
*/
export function removeIgnoredSearchParams(urlObject, ignoreURLParametersMatching = []) {
// Convert the iterable into an array at the start of the loop to make sure
// deletion doesn't mess up iteration.
for (const paramName of [...urlObject.searchParams.keys()]) {
if (ignoreURLParametersMatching.some((regExp) => regExp.test(paramName))) {
urlObject.searchParams.delete(paramName);
}
}
return urlObject;
}