Function getProperty

src/utils/Class.js:14–45

(definition, k, isClassDescriptor)

}

function getProperty (definition, k, isClassDescriptor)
{
    //  This may be a lightweight object, OR it might be a property that was defined previously.

    //  For simple class descriptors we can just assume its NOT previously defined.
    var def = (isClassDescriptor) ? definition[k] : Object.getOwnPropertyDescriptor(definition, k);

    if (!isClassDescriptor && def.value && typeof def.value === 'object')
    {
        def = def.value;
    }

    //  This might be a regular property, or it may be a getter/setter the user defined in a class.
    if (def && hasGetterOrSetter(def))
    {
        if (typeof def.enumerable === 'undefined')
        {
            def.enumerable = true;
        }

        if (typeof def.configurable === 'undefined')
        {
            def.configurable = true;
        }

        return def;
    }
    else
    {
        return false;
    }
}

function hasNonConfigurable (obj, k)
{