Function Declarations VS Function Expressions in JavaScript

Published: 14 October 2016
on channel: All Things JavaScript, LLC
51,500
1.6k

JavaScript provides 2 methods for defining a function: the function declaration and the function expression. In this video we examine the difference, which includes hoisting and the emphasis on first class functions. We also take a look at when you might want to use a named function expression as opposed to an anonymous function expression.

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