Windows7でnpm installするとエラーになる windows7npm install `C:\Users\username\package.json` ? node5.9.0 npm3.7.3 npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\username\package.json' npm WARN username No description npm WARN username No repository field. npm WARN username No README data npm WARN username No license field.

`npm install` package.json node_modules/ package.json `npm install` package.json `cd` `npm install`

node_modules/ `npm install foobar` `npm install -g foobar` `-g`