title: How to add throttling in Lighthouse programmaticaly?
body: <p>I'm a little bit confused how to supply throttling options via Lighthouse using NodeJS. I can do it via bash script:</p>
  
  <pre><code>lighthouse https://hazemhagrass.com --quiet --chrome-flags='--headless' --output=json --output-path=&gt;hazem.json
  </code></pre>