Understanding ES2015 In Depth, Part 1: Block Scope with let and const

About the ES2015 Series This series, Understanding ES2015 In Depth, will give you a thorough understanding of some of the most recent additions to ECMAScript, the scripting language also known as JavaScript, which powers the modern Internet as we know and love it. About the Author Dan Wellman is an author and web developer from […]

Link: http://javascriptissexy.com/understanding-es2015-in-depth-part-1-block-scope-with-let-and-const/