JavaScript function declaration

Question

Are the JavaScript code snippets given below some sort of function declaration? If not can someone please give an overview of what they are?

some_func = function         


        

Answer 1

The first one...

some_func = function(value) {  
    // some code here
}

is declaring a variable and assigned an anonymous function to it, which is equivalent to...

function some_func (value) {  
    // some code here
}

The second one should look like this...

obj = {
    show:function(value){
       // some code here
    }
}
// obj.show(value)

and equivalent to...

//pseudo code
class MyClass {
    function show (value) {
        // some code here
    }
}
obj = new MyClass();    // obj.show(value)

Cheers