Remove an attribute from an object, so easy I could dance a jig

gistfile1.js

// Remove an element from an object
var kik = {"a": "lalala", "b": {"dom_thing": window}, "c": 42};
> undefined
kik
> Object
    a: "lalala"
    b: Object
    c: 42
    __proto__: Object
delete kik['a']
> true
kik
> Object
    b: Object
    c: 42
    __proto__: Object