I was recently comparing the current version of json2.js with the version I had in my project and noticed a difference in how the function expression was created and self executed.  The code used to wrap an anonymous function in parenthesis and the...
What is the different between two declarations of a module in JavaScript? One has parentheses around the function and other one doesn't?  One article says that     Notice the () around the anonymous function.  This is required by the   language...
I've got the following code which I know is an IIFE.  However, I've never been able to grasp what the (jQuery) and ($) is.  I know it's got something to do with passing a reference of jQuery into the IIFE, but could someone explain me cle...
I have:  var Init = (function() {    my js goes here })();   And my js executes correctly when the page is loaded.  I also have:  $('form :checkbox').change(function() {    Init(); });   But firebug says Init is not a function....
Probably simple question, hope not duplicate even a bit similar like this one, but is there any rule how to write IIFEs properly for any browser, node.js, etc. ? IIFE examples - second my own created during experiments in IE after watching probably a...
I saw the code below that someone posted. I'm confused about what it logs. It logs variable a the function, not 200. Why?    var a = 1; (function a() {   a = 200;   console.log(a) })()...
I have a file bg.js whose contents is simply an IIFE. I'd like to load this file/call the function in from another function in another file. Since the IIFE is anonymous (it is, right?) I can't call it by name. It seems I have to load the enti...

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