react native : React packager 就绪。错误 Watcher 加载时间过长

Question

我正在尝试运行一个 android 项目 on react native 但是当我尝试运行它使用这个命令时：react-native start 然后它会给我留下这个错误：

Looking for JS files in
   C:\Users\mohammad\Desktop\AwsoneProject

[2:55:39 AM] <START> Building Dependency Graph
[2:55:40 AM] <START> Crawling File System
[2:55:40 AM] <START> Loading bundles layout
[2:55:40 AM] <END>   Loading bundles layout (1ms)

React packager ready.

 ERROR  Watcher took too long to load
Try running `watchman version` from your terminal
https://facebook.github.io/watchman/docs/troubleshooting.html
Error: Watcher took too long to load
Try running `watchman version` from your terminal
https://facebook.github.io/watchman/docs/troubleshooting.html
    at [object Object]._onTimeout (index.js:103:16)
    at Timer.listOnTimeout (timers.js:92:15)

See http://facebook.github.io/react-native/docs/troubleshooting.html
for common problems and solutions.

我已经在网上搜索过了，但几个小时后我仍然无法修复它。我不得不提到我在这种情况下使用 windows。我会很感激任何帮助。

Answer 1

您需要增加 FileWatcher 中的超时时间 - https://facebook.github.io/react-native/docs/linux-windows-support.html#content

Answer 2

这实际上是一个 Windows 特定问题。它对我来说在 Linux 上运行良好。增加FileWatcher中的MAX_WAIT_TIME。居然超时了。

在this

检查一下

你必须增加这个：

const MAX_WAIT_TIME = 120000;

react native : React packager 就绪。错误 Watcher 加载时间过长

react native : React packager ready. ERROR Watcher took too long to load

android

watchman

react-native