Question

I observe a different (different for me) way to write function of javascript or jquery,,,you guys kindly guide me about the working of this one.

(function () 
{
//some statements of javascript are sitting here
//some statements of javascript are sitting here
//some statements of javascript are sitting here
//some statements of javascript are sitting here
//some statements of javascript are sitting here
}()); 

Truly I’m not understanding (function(){}());.

No one is calling it but it is being called properly.

If any piece of tutorial you guys know, concerned to it, then tell me.

Answer 1

That is a Immediately-Invoked Function Expression (IIFE). In other words, a function that gets executed when defined