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React Developer Tools icon

React Developer Tools

Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.

用户数5M当前公开安装规模
评分4.0商店平均评分
评论数1,634公开评论体量
Manifest 版本V3插件平台版本
7日增长0近 7 天净增用户
7日增长率0%相对周增长速度
视觉预览

React Developer Tools 媒体预览

1 项素材
趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

5M5M5M5M5M2026年7月16日2026年7月19日2026年7月22日最新值: 5M
评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照,辅助判断近期评分是否稳定。

7 日评分变化

起始值
3.95
最新值
3.95
7 日评分变化
0.00
3.853.903.954.004.052026年7月16日2026年7月19日2026年7月22日最新值: 3.95
2026年7月16日2026年7月22日
增长概览

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平
00%
7日增长持平
00%
30日增长持平
00%
技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本7.0.1 (10/20/2025)
ManifestV3
大小789KiB
语言数1English
发布时间
最近更新
最近抓取
English
简介

插件简介

查看插件说明、主要功能和适用场景。

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.

评价

最新评论快照

查看最近评论和评分分布。

商店综合星级4.0Chrome 商店给出的聚合评分,包含只有打分但没有同步评论正文的情况
已同步评论均分3.3仅基于下方已同步评论正文计算
有内容评论744已同步的评论正文数量
总评分/评论数1,634Chrome 商店公开评分/评论计数

商店综合星级:4.0。下方星级分布只统计已同步评论正文;如果某个插件只有公开分数、没有真实评论正文,这里可能为空。

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carson xin2022年1月25日
4

It's strange that the latest version works in vue pages (third-party's or mine), never happened before. Because of the tsx? 有点奇怪,它的新版本会在第三方或者我的vue页面中检测到react并运行,之前没有的,是因为我用了tsx?

语言 zh
1 有用 · 0 无用
Dimitrious R2022年1月24日
3

If you are developing using this, PLEASE NOTE, it will highly use CPU and memory when on a React website. This can cause other tabs to freeze, notably YouTube: YouTube will freeze when on React websites. This doesn't just happen on websites you are working on, if you go on Scratch (the only example I can think of at the moment), YouTube will freeze as Scratch is made with React today. This caused me to think I was programming badly, losing me weeks of progress, trying to fix the problem when in reality, it's this extension which is the problem. I'd rate it 0 due to this but it does help with development, it's not a necessity in my eyes but it can help a fair amount. Besides from that, it does sometimes just fail to detect React websites, causing you to refresh lots when you need to view something on it. One of the most interesting aspects of it is that it tells you when a website uses React, which can be cool to see, some unexpected sites too... BBC Bitesize.

语言 en
7 有用 · 0 无用
None Null2022年1月21日
3

Why is the devtool icon activated on every site??

语言 en
2 有用 · 0 无用
Federico Turbino2022年1月19日
3

I don't get why Profiler needs ReactDOM 18+ when it hasn't been released as stable yet

语言 en
2 有用 · 0 无用
Swadesh Chisim2022年1月17日
1

Before last update it was doing well but now this extention showing like every website was designed by react

语言 en
6 有用 · 0 无用
Denis Snitkó2022年1月17日
2

Сломалось расширение!!! Абсолютно на всех сайтах показывает что есть React!

语言 ru
6 有用 · 1 无用
Arnab Personal2022年1月16日
4

good but recently started detecting in sites not using like Youtube and Google docs

语言 en
1 有用 · 0 无用
house zh2022年1月15日
2

为什么开哪个网站都亮

语言 zh
8 有用 · 0 无用
SØ coding2022年1月14日
1

It says 'This page doesn’t appear to be using React.' in my REACT APP and I allowed access to file URLs as it's shown on github. doesn't work.

语言 en
2 有用 · 0 无用
Khan Jee2022年1月14日
3

Is it just me or is this extension lately showing incorrect status for websites that're made with React.js? For instance lately it's showing YouTube as This page is using the production build of React. ✅. Also does the same for my university website that hasn't change since a long time but recently this extension shows the same message for my university's website!

语言 en
5 有用 · 0 无用