android - React-Native 无法构建 DependencyGraph : Watchman error

Question

当我想在 Android 模拟器上运行我的项目时出现此错误。

[Hot Module Replacement] Server listening on /hot

React packager ready.

Failed to build DependencyGraph: Watchman error: query failed: synchronization failed: Permission denied. Make sure watchman is running for this project. See https://facebook.github.io/watchman/docs/troubleshooting.html.
Error: Watchman error: query failed: synchronization failed: Permission denied. Make sure watchman is running for this project. See https://facebook.github.io/watchman/docs/troubleshooting.html.
    at /Users/Ali/Desktop/app/Test/node_modules/react-native/node_modules/node-haste/lib/crawlers/watchman.js:63:11
    at process._tickCallback (node.js:368:9)

我尝试了“watchman watch ~path”、“sudo”和“chmod”，但它们没有帮助我。

有人可以给我建议吗？

Answer 1

通过重装watchman解决

brew update
brew reinstall watchman