Question

Hi,

I have my main file in which I include my javascript file.

In my javascript file I have this

$(document).ready(function(){

  //some functions here

});

I want all the functions just available to this page and I know you can kinda conceal them to outside world of javascript by doing something like

(function(){
$document.ready(function(){
//my functions
)};
}).init();

but I am not 100% sure how would it be called or whether its even the right way.

Anyone shedding light on this would be a great help!

Answer 1

In javascript everything declared inside a function is only available inside that function (except for when you declare a variable without the keyword var).

So everything inside the function that you pass to $().ready() is only available inside that function.

$(document).ready(function () {
    //all code here is scoped inside this function, so it can't be accessed
    // outside of this function

});