escape = undefined unescape = undefined eval = undefined parseInt = NaN parseFloat = NaN isNaN = true isFinite = false decodeURI = undefined encodeURI = undefined decodeURIComponent = undefined encodeURIComponent = undefined Object = [object Object] Function = function anonymous( ) { } Array = String = Boolean = false Number = 0 RegExp = /(?:)/ Error = Error EvalError = EvalError RangeError = RangeError ReferenceError = ReferenceError SyntaxError = SyntaxError TypeError = TypeError URIError = URIError write: function write(v) { WScript.Echo(v + ""); }