Test262

Test262 is the official test suite of the ECMAScript specification. To ensure conformity with the specification and prevent regressions, we continuously test Nova against the test suite and track the results. Below is a chart showing the test results of the latest commits to Nova.

Pass Skip Timeout Unresolved Fail Crash f794db6 14761a2 650f3ad 780b05c 2259614 451253e 50414fa 840888e 40857ee bdbb371 55e48f9 5c1c447 dd298e9 71cfa4f e0a7bd3 bb9e218 4a19f86 6ce5084 08ac2ab f49b7b3 fbbd074 b6ec49a 82983aa 372716a 6a03b95 79c81ba 251291e a524c8c 3eceff7 230268e 023428d b6b295c 51ff98d 7e0f511 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100
feat(ecmascript): Implement Promise.all (#797) Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
At 2025-10-02 13:08:05 commit cf2e8ea9a5a4cb0d70d9723e4b42ed7131026bcf
PassSkipTimeoutUnresolvedFailCrash
39060 (77.0%)3325 (6.6%)11 (0.0%)32 (0.1%)8198 (16.2%)107 (0.2%)

A more detailed breakdown of the current test results can be viewed on test262.fyi.