title: Replacing character at a particular index with a string in Javascript , Jquery
body: <p>Is it possible to replace the a character at a particular position with a string </p>
  
  <p>Let us say there is say a string : <code>"I am a man"</code></p>
  
  <p>I want to replace character at 7 with the string <code>"wom"</code> (regardless of what the original character was).</p>
  
  <p>The final result should be : <code>"I am a woman"</code></p>