當(dāng)我嘗試移除專案:
X @ AwesomeProject $ sudo npm uninstall AwesomeProject
Password:
npm WARN @babel/plugin-check-constants@7.0.0-beta.38 requires a peer of @babel/core@7.0.0-beta.38 but none is installed. You must install peer dependencies yourself.
npm WARN react-test-renderer@16.3.0 requires a peer of react@^16.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-native-branch@2.0.0-beta.3 requires a peer of react@>=15.4.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-native-gesture-handler@1.0.0-alpha.41 requires a peer of react@> 15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-native-maps@0.20.1 requires a peer of react@^16.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-redux@5.0.7 requires a peer of react@^0.14.0 || ^15.0.0-0 || ^16.0.0-0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-darwin-ia32@2.2.8 (node_modules/@expo/ngrok-bin-darwin-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-darwin-ia32@2.2.8: wanted {"os":"darwin","arch":"ia32"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-freebsd-x64@2.2.8 (node_modules/@expo/ngrok-bin-freebsd-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-freebsd-x64@2.2.8: wanted {"os":"freebsd","arch":"x64"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-freebsd-ia32@2.2.8 (node_modules/@expo/ngrok-bin-freebsd-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-freebsd-ia32@2.2.8: wanted {"os":"freebsd","arch":"ia32"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-linux-arm@2.2.8 (node_modules/@expo/ngrok-bin-linux-arm):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-linux-arm@2.2.8: wanted {"os":"linux","arch":"arm"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-linux-arm64@2.2.8 (node_modules/@expo/ngrok-bin-linux-arm64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-linux-arm64@2.2.8: wanted {"os":"linux","arch":"arm64"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-linux-ia32@2.2.8 (node_modules/@expo/ngrok-bin-linux-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-linux-ia32@2.2.8: wanted {"os":"linux","arch":"ia32"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-linux-x64@2.2.8 (node_modules/@expo/ngrok-bin-linux-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-linux-x64@2.2.8: wanted {"os":"linux","arch":"x64"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-sunos-x64@2.2.8 (node_modules/@expo/ngrok-bin-sunos-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-sunos-x64@2.2.8: wanted {"os":"sunos","arch":"x64"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-win32-ia32@2.2.8-beta.1 (node_modules/@expo/ngrok-bin-win32-ia32):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-win32-ia32@2.2.8-beta.1: wanted {"os":"win32","arch":"ia32"} (current: {"os":"darwin","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: @expo/ngrok-bin-win32-x64@2.2.8-beta.1 (node_modules/@expo/ngrok-bin-win32-x64):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for @expo/ngrok-bin-win32-x64@2.2.8-beta.1: wanted {"os":"win32","arch":"x64"} (current: {"os":"darwin","arch":"x64"})
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為什麼會(huì)移除不了專案呢
這是什麼東西?
為什麼我會(huì)移除呢?因?yàn)槲疫B啟動(dòng)都不行
X @ react-native-app $ sudo npm start
> react-native-app@0.1.0 start /react-native-app
> react-native-scripts start
16:54:22: Starting packager...
***ERROR STARTING PACKAGER***
Starting React Native packager...
Scanning folders for symlinks in /react-native-app/node_modules (9ms)
Loading dependency graph.
2018-04-03T16:54:31,629: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
2018-04-03T16:54:31,630: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
2018-04-03T16:54:31,630: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
***ERROR STARTING PACKAGER***
jest-haste-map: Watchman crawl failed. Retrying once with node crawler.
Usually this happens when watchman isn't running. Create an empty `.watchmanconfig` file in your project's root folder or initialize a git or hg repository in your project.
Error: Watchman error: unable to resolve root /react-native-app: "/react-native-app" resolved to "/react-native-app" but we were unable to examine "/react-native-app" using strict case sensitive rules. Please check each component of the path and make sure that that path exactly matches the correct case of the files on your filesystem.. Make sure watchman is running for this project. See https://facebook.github.io/watchman/docs/troubleshooting.html.
***ERROR STARTING PACKAGER***
2018-04-03T16:54:34,843: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
***ERROR STARTING PACKAGER***
2018-04-03T16:54:34,844: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
2018-04-03T16:54:34,844: [0x7fff7bbe7300] dirfd(/usr/local/var/run/watchman/root-state): File exists
我以為是watchman的問題,我也用brew重裝了
卻還是一樣
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