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cferdinandi/iife.js

Last active December 7, 2017 06:59
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An IIFE wrapper for JS functions...
Raw
iife.js
;(function (window, document, undefined) {
'use strict';
// Code goes here...
})(window, document);
@reachtokish
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I have few questions on IIFE. Can you pls answer me of those ?

  1. Why we use IIFE in our javascript application?
  2. Actually there is two types of IIFE. One is wrapped up with parenthesis and one with not wrapped up. What is the meaning of both?
  3. what is the meaning of ';' -- this when we starting a IIFE ?

Please help me out with some example if you can

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