Javascript IIFE -Immediately invoked Function expression

An IIFE (Immediately Invoked Function Expression) is a JavaScript function that runs as soon as it is defined.
00:00 Introduction
00:16 Definition of IIFE
03:16 Prevent pollution of the global namespace
05:27 The module pattern
07:58 For loops with var before es6
11:27 Outro

Javascript IIFE -
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