Javascript get_class_vars : Class/Object Information : PHP functions in JavaScript JAVASCRIPT TUTORIALS

function get_class_vars (name) {
    // Returns an array of default properties of the class.  
    // 
    // version: 902.123
    // discuss at: http://phpjs.org/functions/get_class_vars
    // +   original by: Brett Zamir
    // *     example 1: function Myclass(){privMethod = function(){};}
    // *     example 1: Myclass.classMethod = function () {}
    // *     example 1: Myclass.prototype.myfunc1 = function () {return(true);};
    // *     example 1: Myclass.prototype.myfunc2 = function () {return(true);}
    // *     example 1: get_class_vars('MyClass')
    // *     returns 1: {}
    
    var constructor, retArr={}, prop = '';
    
    if (typeof name === 'function') {
        constructor = name;
    } else if (typeof name === 'string') {
        constructor = window[name];
    }
    
    for (prop in constructor) {
        if (typeof constructor[prop] !== 'function' && prop !== 'prototype') {
            retArr[prop] = constructor[prop];
        }
    }
     // Comment out this block to behave as "class" is usually defined in JavaScript convention
    if (constructor.prototype) {
        for (prop in constructor.prototype) {
            if (typeof constructor.prototype[prop] !== 'function') {
                retArr[prop] = constructor.prototype[prop];
            }
        }
    }
    
    return retArr;
}