JavaScript Question: Should I Stop Using var and Replace it with let?

let and const are now widely supported by browsers. In this tutorial we address the question of whether there is a need to use var at all. We also address the question of using const for most declarations. For a complete list of all our tutorials: http://www.allthingsjavascript.com/youtube.html View the tutorial on var and let: https://youtu.be/9_10SWEW3-g Take the Learn Modern JavaScript: Getting Started or the Learn Modern JavaScript: Advanced Topics courses at a huge discount: https://www.udemy.com/learn-modern-javascript-getting-started/?couponCode=YOUTUBE https://www.udemy.com/learn-modern-javascript-advanced-topics/?couponCode=YOUTUBE