```

C:\path\to\app>npx http-server

npm ERR! code ENOENT

npm ERR! syscall lstat

npm ERR! path C:\Users\username\AppData\Roaming\npm

npm ERR! errno -4058

npm ERR! enoent ENOENT: no such file or directory, lstat 'C:\Users\username\AppData\Roaming\npm'

npm ERR! enoent This is related to npm not being able to find a file.

npm ERR! enoent

```

`C:\Users\username\AppData\Roaming` に `npm` ディレクトリーを作成する

https://stackoverflow.com/a/25095327

#npm