mirror of
https://github.com/angular/angular
synced 2026-05-24 09:28:37 +00:00
5e55ee56f1
* Updates circular dependency tests to use the `.mjs` outputs * Switches away from CommonJS specific `require` calls. * Simplifies the test helper logic since all browsers/NodeJS versions support `URL` as a global. PR Close #48521
53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google LLC All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {NormalizedUrl} from '../src/api';
|
|
|
|
|
|
/**
|
|
* Determine whether the current environment provides all necessary APIs to run ServiceWorker tests.
|
|
*
|
|
* @return Whether ServiceWorker tests can be run in the current environment.
|
|
*/
|
|
export function envIsSupported(): boolean {
|
|
return typeof URL === 'function';
|
|
}
|
|
|
|
/**
|
|
* Get a normalized representation of a URL relative to a provided base URL.
|
|
*
|
|
* More specifically:
|
|
* 1. Resolve the URL relative to the provided base URL.
|
|
* 2. If the URL is relative to the base URL, then strip the origin (and only return the path and
|
|
* search parts). Otherwise, return the full URL.
|
|
*
|
|
* @param url The raw URL.
|
|
* @param relativeTo The base URL to resolve `url` relative to.
|
|
* (This is usually the ServiceWorker's origin or registration scope).
|
|
* @return A normalized representation of the URL.
|
|
*/
|
|
export function normalizeUrl(url: string, relativeTo: string): NormalizedUrl {
|
|
const {origin, path, search} = parseUrl(url, relativeTo);
|
|
const {origin: relativeToOrigin} = parseUrl(relativeTo);
|
|
|
|
return ((origin === relativeToOrigin) ? path + search : url) as NormalizedUrl;
|
|
}
|
|
|
|
/**
|
|
* Parse a URL into its different parts, such as `origin`, `path` and `search`.
|
|
*/
|
|
export function parseUrl(
|
|
url: string, relativeTo?: string): {origin: string, path: string, search: string} {
|
|
const parsedUrl: URL = (!relativeTo ? new URL(url) : new URL(url, relativeTo));
|
|
|
|
return {
|
|
origin: parsedUrl.origin || `${parsedUrl.protocol}//${parsedUrl.host}`,
|
|
path: parsedUrl.pathname,
|
|
search: parsedUrl.search || '',
|
|
};
|
|
}
|