Files
rose-ash/lib/js/test262-scoreboard.md
giles 88b3db2e9f
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 28s
js-on-sx: delete obj.key actually removes the key
js-delete-prop was setting value to js-undefined instead of
removing the key, so 'key' in obj remained true and proto-chain
lookup didn't fall through. Switched to dict-delete!.
Now delete Boolean.prototype.toString; Boolean.prototype.toString()
walks up to Object.prototype.toString and returns "[object Boolean]".
built-ins/Boolean: 21/27 → 22/27. conformance.sh: 148/148.
2026-05-08 09:49:18 +00:00

700 B

test262 scoreboard

Pinned commit: d5e73fc8d2c663554fb72e2380a8c2bc1a318a33 Wall time: 32.3s

Total: 44/50 runnable passed (88.0%). Raw: pass=44 fail=6 skip=0 timeout=0 total=50.

Top failure modes

  • 4x ReferenceError (undefined symbol)
  • 2x SyntaxError (parse/unsupported syntax)

Categories (worst pass-rate first, min 10 runnable)

Category Pass Fail Skip Timeout Total Pass %
built-ins/Object 44 6 0 0 50 88.0%

Per-category top failures (min 10 runnable, worst first)

built-ins/Object (44/50 — 88.0%)

  • 4x ReferenceError (undefined symbol)
  • 2x SyntaxError (parse/unsupported syntax)