React Developer Tools

Name: React Developer Tools
Rating: 4.6337 (344 reviews)
Author: React

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.

This add-on was removed from Firefox Browser Add-ons on 2024-05-11

"React Developer Tools" is a Firefox extension designed for developers working with React applications. It integrates directly into the Firefox developer tools, providing a dedicated 'Components' and 'Profiler' tab that lets users examine the component hierarchy, inspect props, state, and context, and analyze the performance of React components. By offering insights into the structure and behavior of React apps without leaving the browser, it's an essential tool for debugging and optimizing React code. The extension is open-source, ensuring transparency and community contribution.

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By: React

Daily users: 188,099

Rating: 4.63

(344)

Version: 5.1.0 (Last updated: 2024-04-23)

Creation date: 2015-09-01

Weekly download count: 3,336

Firefox on Android: No

Risk:

Permissions:

file:///*
http://*/*
https://*/*
clipboardWrite
scripting
devtools

Size: 2.54M

Full description: See detailed description

Source: Firefox Browser Add-ons

Updated: a year ago

User reviews

Works nice but my local React app complains "Warning: Extra attributes from the server: data-locale". Disabling this plugin gets rid of the error message in the console.

by Firefox user 18401866, 2024-05-06

by Wo, 2024-04-10

View all user reviews

Add-on safety

Risk impact

React Developer Tools requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

React Developer Tools has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

Low This extension was updated more than 6 months ago. Older versions are more likely to be stable and safe.
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