title: Access hidden API key inside js file (git hub pages)
body: <p>I am building a simple vanilla JS project which uses API keys from third-party sources like (Location IQ and Open weather), but the problem is when I am hiding those keys using <em><strong>git ignore</strong></em>, my <em><strong>main js</strong></em> file is unable to reference those, any way to get around this...</p>
  <p>I don't know how to use <em>environment variables</em> using vanilla js</p>