当我尝试安装nodemon时，我看到了：
PS C:\WINDOWS\system32> npm install -g nodemon
C:\Users\lukos\.npm-global\nodemon -> C:\Users\lukos\.npm-
global\node_modules\nodemon\bin\nodemon.js
> nodemon@2.0.6 postinstall C:\Users\lukos\.npm-global\node_modules\nodemon
> node bin/postinstall || exit 0
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@~2.1.2
(node_modules\nodemon\node_modules\chokidar\node_modules\fsevents):
**npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for
fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current:
{"os":"win32","arch":"x64"})**
+ nodemon@2.0.6
updated 1 package in 6.746s
我尝试清除npm缓存，但是它没有帮助，请卸载并尝试使用其他标志或不使用任何标志。
我可以选择看到它：
PS C:\WINDOWS\system32> npm install nodemon
> nodemon@2.0.6 postinstall C:\WINDOWS\system32\node_modules\nodemon
> node bin/postinstall || exit 0
npm WARN saveError ENOENT: no such file or directory, open
'C:\WINDOWS\system32\package.json'
npm WARN enoent ENOENT: no such file or directory, open
'C:\WINDOWS\system32\package.json'
npm WARN system32 No description
npm WARN system32 No repository field.
npm WARN system32 No README data
npm WARN system32 No license field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3
(node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for
fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current:
{"os":"win32","arch":"x64"})
+ nodemon@2.0.6
added 1 package from 1 contributor and audited 182 packages in 0.849s
10 packages are looking for funding
run `npm fund` for details
found 0 vulnerabilities