What is the difference between these jQuery ready functions?

Question

what is difference between

$(function(){

}); 

and

$(document).ready(function() { 

});

Answer 1

I suggest you read this. As you can see

All three of the following syntaxes are equivalent:

$(document).ready(handler)

$().ready(handler) (this is not recommended)

$(handler)

So it's up to you and to what you prefer.