更新后尝试全局安装CLI时出错

npm install -g expo-cli ,所以我愚蠢地做了。

安装完成后,我运行 expo start 得到了以下问题:

This command requires Expo CLI.
Do you want to install it globally [Y/n]?

对于我的回答: Y 并得到以下回应:

Installing the package 'expo-cli'...
events.js:167
      throw er; // Unhandled 'error' event
      ^

Error: spawn npm ENOENT
    at Process.ChildProcess._handle.onexit (internal/child_process.js:229:19)
    at onErrorNT (internal/child_process.js:406:16)
    at process._tickCallback (internal/process/next_tick.js:63:19)
Emitted 'error' event at:
    at Process.ChildProcess._handle.onexit (internal/child_process.js:235:12)
    at onErrorNT (internal/child_process.js:406:16)
    at process._tickCallback (internal/process/next_tick.js:63:19)

expo diagnostics

但我也得到了同样的回应。