Using 'OR' in Case statement of JavaScript [duplicate]

Question

Is it possible to use || in JavaScript Case

function checkingForAB (data) {
   var reply;
   switch (data) {

      case 'A'||'B':
           reply = 'Yes';
           break;
      case 'D':
           reply = 'No';
           break;
      default:
           reply = 'No';

   }
   return reply;

}

I have not tried this before. So, I don't know what happens?

Thanks in advance.

Answer 1

try it like this instead...

function checkingForAB (data) {
   var reply;
   switch (data) {

      case 'A':
      case 'B':
           reply = 'Yes';
           break;
      case 'D':
           reply = 'No';
           break;
      default:
           reply = 'Yes';

   }
   return reply;

}