var vs. let vs. const Compared in JavaScript – When and How to Use Each One

Most JavaScript developers are familiar with the var keyword as well as the newer additions of “let” and “const” to the language.  In this video we compare var, let and const.

You can see the chart referenced in the video found below:

var let const in JavaScript for WordPress Master Course

To Learn More

For more lessons on how JavaScript works, check out the JavaScript for WordPress Master Course.