Ire Aderinokun • 9/27/2016

Variable and Function Hoisting in ES2015

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This article details the concept of hoisting in JavaScript, where variable and function declarations are moved to the top of their scope. It explains the traditional behavior with 'var', the resulting 'undefined' access, and how ES2015's 'let' and 'const' introduce temporal dead zones to mitigate common hoisting pitfalls.

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#JavaScript #variables #scope
Variable and Function Hoisting in ES2015

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