Official ECMAScript Test262 Conformance Results

Below is a summary of the offical approved ECMAScript Test262 tests that have been agreed upon by the TC39 WG as vaild per the ES5 specification. The tests are executed and submitted by each browser vendor. If you have feedback about the tests please send email to <TBD>.


 100%   75% to 99.9%   50% to 75%    less than 50%