title: npm install: Use global package if it exists, rather than installing twice
body: <p>When using <code>npm install</code> with a <code>package.json</code> file, how do I get it to use a globally installed package that meets the criteria instead of downloading and installing the package locally again?</p>
  
  <p>I know about <a href="https://docs.npmjs.com/cli/link" rel="noreferrer"><code>link</code></a>, but is there a way to do what I'm describing?</p>