JSFiddle - React, Tailwind, and code Playground

by ExceptionLimeCat

HTML

<span id="16K"></span>
<span id="16Kk"></span>
<span id="16M"></span>
<span id="16MK"></span>
Match: <span id="match"></span>

JavaScript

$(document).ready(function(){
    $('#match').html(
        $("[id^='16']").filter(
          function() {
              console.log(this.id.match(/16[a-zA-Z](?![a-zA-Z])/g));
              return this.id.match(/16[a-zA-Z](?![a-zA-Z])/g);
          }).each().attr('id')    
    );
});