New version JavaScript ES6 comes with many features and let and const is one of them. Till es6 we were using only "var" to declare variables in JavaScript. There is lots of confusion amongst developers when we should use which one? and what are the differences between them? In this video, I tried to address the same.

Hope you like this video.

If you like this video and wanted to see a similar kind of video then, please subscribe to my youtube channel at - http://bit.ly/codewithjv