How to check if key exists in json object in jquery? so let's see bellow simple example: I am a big fan of PHP, Javascript, JQuery, Laravel, Codeigniter, VueJS, AngularJS and Bootstrap from the early stage. I will give you simple example for this bellow example, i created simple string with comma. then i will use split function to create an array using split function in jquery. I will give you simple example for this bellow example, i created simple string with comma. 1.00/5 (1 vote) See more: jQuery. - jQuery … - ItSolutionStuff.com, © 2016 All Rights Reserved • www.itsolutionstuff.com. How to remove empty and null values from json object in jquery? var numbersString = "1,2,3,4,5,6"; var numbersArray = numbersString.split(','); jQuery UI 1.8.14 jQueryLint (edge) Framework