javascript - What does $ (function () {} ); do? - Stack Overflow
$ = function() { alert('I am in the $ function'); } JQuery is a very famous JavaScript library and they have decided to put their entire framework inside a function named jQuery. To make it easier …
iife - What is the (function () { } ) () construct in JavaScript ...
Correction suggested by Guffa: The function is executed right after it's created, not after it is parsed. The entire script block is parsed before any code in it is executed. Also, parsing code …
What is the purpose of a self executing function in javascript?
508 It's all about variable scoping. Variables declared in the self executing function are, by default, only available to code within the self executing function. This allows code to be written without …
What's the difference between __PRETTY_FUNCTION__, …
Dec 8, 2010 · About __func__: "The identifier __func__ is implicitly declared by the translator as if, immediately following the opening brace of each function definition, the declaration: static …
What is "function*" in JavaScript? - Stack Overflow
Mar 8, 2012 · 12 The function* type looks like it acts as a generator function for processes that can be iterated. C# has a feature like this using "yield return" see 1 and see 2 Essentially this …
Newest 'function' Questions - Stack Overflow
78 views Azure function shows successful deployment message in vs code but not visible in Azure functions app I have an Azure function that is working locally, but when I deploy it to an …
What does (function($) {})(jQuery); mean? - Stack Overflow
May 30, 2010 · (function(doc){ doc.location = '/'; })(document);//This is passed into the function above As for the other questions about the plugins: Type 1: This is not a actually a plugin, it's …
What's the difference between an argument and a parameter?
Oct 1, 2008 · 18 Generally speaking, the terms parameter and argument are used interchangeably to mean information that is passed into a function. Yet, from a function's …
What does the exclamation mark do before the function?
Mar 15, 2023 · (function(){})(); Lastly, ! makes the expression return a boolean based on the return value of the function. Usually, an immediately invoked function expression (IIFE) doesn’t …
How do function pointers in C work? - Stack Overflow
358 Function pointers in C can be used to perform object-oriented programming in C. For example, the following lines is written in C: