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 example creates a global variable (if a local variable of that name doesn't already exist) called some_func, and assigns a function to it, so that some_func() may be invoked.

The second example is a function declaration inside an object. it assigns a function as the value of the show property of an object:

var myObj = {
    propString: "abc",
    propFunction: function() { alert('test'); }
};

myObj.propFunction();