title: 'Syntax error, unexpected token =' in js function
body: <p>I am getting this error in chrome while mozilla is handling good. I am getting this error to a function which is like this</p>
  
  <pre><code>function abc( xyz = false){ "My logic" }
  </code></pre>
  
  <p>Error is pointing to '=' operator. please help with this.</p>