ERROR in Cannot find module 'node-sass' : <p>Config: macOS High Sierra, version 10.13.2, node:v8.1.2 npm:5.0.3
When I run npm start in my angularjs project I get this error:</p>

<pre><code>ERROR in Cannot find module 'node-sass'
</code></pre>

<p>After this I run:</p>

<pre><code>npm i node-sass
</code></pre>

<p>Now I get this error:</p>

<pre><code>gyp: No Xcode or CLT version detected!
gyp ERR! configure error 
gyp ERR! stack Error: `gyp` failed with exit code: 1
</code></pre>

<p>Why won't npm install node-sass? How can I install node-sass?</p>
