Web Maskとは何ですか？

Web MaskはFrank Renによって開発されたChromeの拡張機能で、その主な機能は「It overrides resources, JS, CSS, Image, and fonts, of a website with the copies from a local web server.」です。

拡張機能のスクリーンショット

Web Mask拡張機能のCRXファイルをダウンロード

Web Mask拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

It enables you to

- Debug a remote web site, for which source map is usually disabled, with your local web server
- Test your local changes with actual data from remote servers - integration test before pull request

The idea and its implementation are based on HTTP and HTML web standards, independent to the framework of your choice, with the following constraints:
* It doesn't work with `document.write()`
* The local web server must include HTTP response header, Access-Control-Allow-Origin:*
* "Bypass for network" for service workers. See screenshots for instruction.

It's similar to "Resource Override", but it requires a minimum configuration, it is built for Manifest V3, and it is test automation friendly. See
* https://chrome.google.com/webstore/detail/resource-override/pkoacgokdfckfpndoffpifphamojphii
* https://developer.chrome.com/docs/extensions/mv3/mv2-sunset/

Tests (in alphabetic order)
* Successful. Manual.
* Target website: https://angular.io/
* Source code: https://github.com/angular/angular
* Successful. Automated.
* Target website: https://material.angular.io/
* Source code: https://github.com/angular/material.angular.io
* Not supported. The local web server doesn't include the HTTP response header, Access-Control-Allow-Origin:*
* Target website: https://reactjs.org/
* Source code: https://github.com/reactjs/reactjs.org
* Successful. Automated.
* Target website: https://vuejs.org/
* Source code: https://github.com/vuejs/docs

拡張機能の基本情報

名前	Web Mask
ID	cnglippokopaohjfeejlkblfjnekojia
公式URL	https://chromewebstore.google.com/detail/web-mask/cnglippokopaohjfeejlkblfjnekojia
説明	It overrides resources, JS, CSS, Image, and fonts, of a website with the copies from a local web server.
ファイルサイズ	28.1 KB
インストール数	45
現在のバージョン	2.1
最終更新日	2023-05-25
公開日	2022-09-07
評価	5.00/5 合計 1 レビュー
開発者	Frank Ren
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://github.com/renfeng/web-mask
ヘルプページのURL	https://github.com/renfeng/web-mask
対応言語	en-GB
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "name": "Web Mask", "description": "It overrides resources, JS, CSS, Image, and fonts, of a website with the copies from a local web server.", "version": "2.1", "icons": { "16": "icon16.png", "48": "icon48.png", "128": "icon128.png" }, "action": { "default_popup": "popup.html" }, "background": { "service_worker": "background.js" }, "content_scripts": [ { "matches": [ ":\/\/\/" ], "js": [ "content.js" ], "all_frames": true } ], "web_accessible_resources": [ { "matches": [ ":\/\/\/" ], "resources": [ "page.js" ] } ], "permissions": [ "declarativeNetRequestWithHostAccess", "webRequest" ], "host_permissions": [ ":\/\/\/*" ] }