Javascript Tutorial | Var, Const & Let ES6 | Ep29

Published: 15 August 2017
on channel: Programming With Avelx

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Variables and constants have been reviewed in this course prior. They allow you to simply setup a symbol name or memory address and target a value stored in memory. However the new version of ES6 or Javascript allows the let symbol. This symbol will respect the scope of a conditional execution context, respecting it's scope and preventing potential errors.

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