OBJECT in JAVASCRIPT

Javascript is originally designed in a rudimentary way, used to validate on the client-side.

Photo by Luca Bravo on Unsplash

If you follow the career of a web developer, you must work every day with js. Js itself is bad, but it comes with countless beneficial libraries/frameworks (jQuery, AngularJS, …); thanks to NodeJS, it even encroaches on the back-end.