Introducing the New React DevTools

about 3 years ago - Direct link

We are excited to announce a new release of the React Developer Tools, available today in Chrome, Firefox, and (Chromium) Edge!

What’s changed?

A lot has changed in version 4!
At a high level, this new version should offer significant performance gains and an improved navigation experience.
It also offers full support for React Hooks, including inspecting nested objects.

Visit the interactive tutorial to try out the new version or see the changelog for demo videos and more details.

Which versions of React are supported?


  • 0-...

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React DevTools tutorial

A declarative, efficient, and flexible JavaScript library for building user interfaces. - facebook/react



React Developer Tools
Adds React debugging tools to the Chrome Developer Tools. Created from revision fed4ae024 on 7/15/2020.

React Developer Tools – Get this Extension for 🦊 Firefox (en-US)
Download React Developer Tools for Firefox. React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.

Use react-devtools outside of the browser




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