React Developer Tools

React Developer Tools

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.

React Developer Tools
What is React Developer Tools?
React Developer Tools is a Firefox extension that gives developers the ability to inspect the React tree within their webpages, including aspects such as the component hierarchy, props, state, and more. The tool respects user privacy as it requires permissions to access the page's React tree, yet it transmits no data remotely. It is also fully open-source, with its code base available for perusal and contribution.
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Stats
By: React
Version: 5.3.1 (Last updated: 2024-07-25)
Creation date: 2015-09-01
Weekly download count: 3,250
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • file:///*
  • http://*/*
  • https://*/*
  • clipboardWrite
  • scripting
  • devtools
Size: 1.74M
Stats date:

Chrome-Stats Rank

# 99 ▲ 3
Other rankings
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Other platforms

React Developer Tools
React Developer Tools (v5.3.1 (7/3/2024))
3.98 (1,544) 4,000,000
React Developer Tools
React Developer Tools (v5.3.1 (7/3/2024))
4.40 (56) 903,294
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Summary
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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.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Helpful in React developments
  • Useful for debugging React components
Cons
  • High RAM and CPU usage
  • Issues with functioning in some versions of Firefox
  • Causes browser console spam
Most mentioned
  • High RAM and CPU usage
  • Issues with installation
  • Helpful in React developments
Recent reviews
by Firefox user 18521169, 2024-07-24
by Firefox user 18521169, 2024-07-24
by Firefox user 18521169, 2024-07-24
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Safety
Risk impact

React Developer Tools is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install React Developer Tools if you trust the publisher.

Risk likelihood

React Developer Tools is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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