react / react/react-native

Fast Refresh not compatible with React Hooks call chain

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Debugging Issue: Author Provided Repro Needs: React Native Team Attention
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描述

Description

During the development process, when adding or deleting hooks, the devServer was not compatible with the destructive modifications to the hook chain. Instead, it directly caused React Native to report an error, making the application unable to run anymore and requiring a restart.

Android Platform

React has detected a change in the order of Hooks called by App. This will lead to bugs and errors if not fixed. For more information, read the Rules of Hooks: https://react.dev/link/rules-of-hooks

   Previous render            Next render
   ------------------------------------------------------
1. useSyncExternalStore       useSyncExternalStore
2. undefined                  useState
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 Error Stack:
    at App (App.tsx:18:30)
Error: Rendered more hooks than during the previous render.
    at updateWorkInProgressHook (ReactFabric-dev.js:4039:22)
    at updateReducer (ReactFabric-dev.js:4158:42)
    at useState (ReactFabric-dev.js:15273:31)
    at anonymous (react.development.js:1222:42)
    at App (App.tsx:18:30)
Steps to reproduce
  • clone this repo and run dev
  • open App.tsx
  • Comment out line 18. (code: const breakChain = useState(null);)
  • save changes
  • app was report an error
  • You can try to comment this line of code repeatedly to repeat the bug
React Native Version

0.82.1

Affected Platforms

Runtime - Android

Output of npx @react-native-community/cli info
System:
  OS: macOS 26.0.1
  CPU: (10) arm64 Apple M1 Max
  Memory: 2.05 GB / 64.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 22.21.1
    path: /Users/ollie/.nvm/versions/node/v22.21.1/bin/node
  Yarn:
    version: 1.22.22
    path: /Users/ollie/.nvm/versions/node/v22.21.1/bin/yarn
  npm:
    version: 10.9.4
    path: /Users/ollie/.nvm/versions/node/v22.21.1/bin/npm
  Watchman: Not Found
Managers:
  CocoaPods: Not Found
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 25.0
      - iOS 26.0
      - macOS 26.0
      - tvOS 26.0
      - visionOS 26.0
      - watchOS 26.0
  Android SDK: Not Found
IDEs:
  Android Studio: 2025.1 AI-251.27812.49.2514.14217341
  Xcode:
    version: 26.0.1/17A400
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.17
    path: /Users/ollie/.jenv/shims/javac
  Ruby:
    version: 2.6.10
    path: /usr/bin/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 20.0.0
    wanted: 20.0.0
  react:
    installed: 19.1.1
    wanted: 19.1.1
  react-native:
    installed: 0.82.1
    wanted: 0.82.1
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: Not found
  newArchEnabled: false
Stacktrace or Logs
React has detected a change in the order of Hooks called by App. This will lead to bugs and errors if not fixed. For more information, read the Rules of Hooks: https://react.dev/link/rules-of-hooks

   Previous render            Next render
   ------------------------------------------------------
1. useSyncExternalStore       useSyncExternalStore
2. undefined                  useState
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 Error Stack:
    at App (App.tsx:18:30)
MANDATORY Reproducer

https://github.com/NiuGuohui/ReactNativeFastRefreshBug

Screenshots and Videos

No response

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  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

调研方向

从必需的复现步骤和 App.tsx 第 18 行开始,然后在 Android 上使用 React Native 0.82.1 重现该问题,同时反复注释和取消注释 hook。调查修改后的 hook chain 附近 Fast Refresh 和 devServer 的行为。当保存这些编辑不再导致应用无法运行或要求重启时,即表示完成。

由索引模型根据 Issue 内容生成。

评估

技术栈
react-native, typescript
领域
developer-experience, mobile
Issue 类型
缺陷
难度
4/5
预计耗时
3-5 天
活跃度
冷清
描述清晰度
基本清楚
新手友好度
48/100

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