title: Javascript regex - remove all special characters except semi colon
body: <p>In javascript, how do I remove all special characters from the string except the semi-colon? </p>
  
  <p>sample string: <code>ABC/D A.b.c.;Qwerty</code></p>
  
  <p>should return: <code>ABCDAbc;Qwerty</code></p>