React Developer Toolsとは何ですか？

React Developer ToolsはMetaによって開発されたChromeの拡張機能で、その主な機能は「Adds React debugging tools to the Chrome Developer Tools. Created from revision 993c4d003 on 12/5/2023.」です。

拡張機能のスクリーンショット

React Developer Tools拡張機能のCRXファイルをダウンロード

React Developer Tools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

React Developer Tools is a Chrome DevTools extension for the open-source React JavaScript library. It allows you to inspect the React component hierarchies in the Chrome Developer Tools.

You will get two new tabs in your Chrome DevTools: "⚛️ Components" and "⚛️ Profiler".

The Components tab shows you the root React components that were rendered on the page, as well as the subcomponents that they ended up rendering.

By selecting one of the components in the tree, you can inspect and edit its current props and state in the panel on the right. In the breadcrumbs you can inspect the selected component, the component that created it, the component that created that one, and so on.

If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree.

The Profiler tab allows you to record performance information.

This extension requires permissions to access the page's React tree, but it does not transmit any data remotely. It is fully open source, and you can find its source code at https://github.com/facebook/react/tree/master/packages/react-devtools-extensions.

拡張機能の基本情報

名前	React Developer Tools
ID	fmkadmapgofadopljbjfkapdkoienihi
公式URL	https://chromewebstore.google.com/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi
説明	Adds React debugging tools to the Chrome Developer Tools. Created from revision 993c4d003 on 12/5/2023.
ファイルサイズ	1.48 MB
インストール数	4,653,877
現在のバージョン	5.0.0 (12/5/2023)
最終更新日	2023-12-06
公開日	2020-05-18
評価	4.01/5 合計 1489 レビュー
開発者	Meta
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/facebook/react
ヘルプページのURL	https://github.com/facebook/react/issues/new?labels=Component:%20Developer%20Tools
対応言語	en
manifest.json
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