The following language features are not covered:
Operators:
>>>=
^=
%=
in
prefix --
>>=
delete
void
instanceof
statements:
with
switch
core language feaures:
getters / setters
closure data access
heavy use of first-class functions
Builtins:
String.search
Number.toFixed
Number.toExponential
Number.toPrecision
RegExp.exec
RegExp custom properties
Function.apply
Function.call
parseInt
parseFloat
escape
unescape
decodeURI
encodeURI
Date.toDateString
Date.toTimeString
Date.getUTCFullYear
Date.getUTCMonth
Date.getUTCDate
Date.getUTCDay
Date.getUTCSeconds
Date.getMilliseconds
Date.getUTCMilliseconds
Date.set*
Math.E
Math.LN2
Math.LN10
Math.LOG2E
Math.LOG10E
Math.SQRT1_2
Math.SQRT2
Math.acos
Math.asin
Math.atan
Math.atan2
Math.exp
Math.min
Math.tan
Object.hasOwnProperty
Object.propertyIsEnumerable
Object.isPrototypeOf
Array.concat
Array.join
Array.pop
Array.push
Array.reverse
Array.shift
Array.slice
Array.sort
Array.splice
Array.unshift
Array.every
Array.forEach
Array.some
Array.indexOf
Array.lastIndexOf
Array.filter
Array.map