title: npm install error: 'ENOENT: no such file or directory'
body: <p>I donwload a project form somewhere , and I run 'npm install' , I got this: </p>
  
  <pre><code>npm ERR! path /Users/&lt;username&gt;/package.json
  npm ERR! code ENOENT
  npm ERR! errno -2
  npm ERR! syscall open
  npm ERR! enoent ENOENT: no such file or directory, open '/Users/&lt;username&gt;/package.json'
  npm ERR! enoent This is related to npm not being able to find a file.
  npm ERR! enoent 
  </code></pre>
  
  <p>but I have checked the project , there were a package.json file there:
  <code>/Users/username/Desktop/Directory/Projects/ProjectName/package.json</code></p>
  
  <p>do I need to use <code>npm init</code> to create another one?</p>