JasperValero.com

JasperValero.com

I help JavaScript engineers discover tools, workflows and knowledge to master their craft.


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The Magic Of The ES6 Let Keyword

Posted on May 14th, 2015.

In this post, you’ll learn about the refined scope control provided by the ES6 let keyword. With let, you can keep your variable scope contained within the enclosing block.This can be a great alternative to the enclosing function scope that the var keyword invokes. Using it will allow you to write more resilient code that […]