Regular Exp - FileName

by Kabeer Rifaye

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js"></script>

JavaScript

var regEx = /^[0-9a-zA-Z ... ]+$/;

var fileName = "example-.js";

var result = regEx.test(fileName);

alert(result);