JavaScript Let, Const & Var: A Complete Guide
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YouTubeColt Steele
JavaScript Let, Const & Var: A Complete Guide
In this video I cover three ways of creating a variable in JavaScript. We start by talking a little about the history of Let and Const and then dive right into the important stuff. Learn the difference between "current execution context" and Block Scope. Learn when to use let vs. const. Should you ever use var again??! There's a lot to discuss ...
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