JSFiddle - React, Tailwind, and code Playground

by Smartik

HTML

<em>/folder/subfolder/file.ext</em><br>
<em>/folder/subfolder</em><br>
<em>/file.ext</em><br>
<em>file.ext</em><br>
<em>/folder/subfolder/</em><br>

JavaScript

function basename(path) {
     return path.replace(/\/+$/, "").replace( /.*\//, "" );
}

$('em').each( function(){
	var text = $(this).text();
  $(this).after( ' --> <strong>'+ basename( text ) +'</strong><br>' );
} );