Malte Ubl ae76fa85a3 Decide index-signature hits by presence for nullable value unions ...

An overflow map stores a nullable union's unit arm as NULL, which the keyed-read path took for a missing key (trapping where the result has no undefined arm, e.g. a stored null in Record<string, C | null>). Presence now comes from scr_map_has_str for nullable value unions; corpus 4413/4414 pin present-null index reads.

2026-10-09 11:59:24 -05:00

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corpus

Decide index-signature hits by presence for nullable value unions

2026-10-09 11:59:24 -05:00

coverage-fixtures

Make compile blockers and Node differences actionable (#786)

2026-10-09 10:30:31 -05:00

deadstrip

init

2026-07-22 18:08:04 -05:00

diagnostics

Track optional values precisely through callbacks, captures and pops (#784)

2026-10-09 10:33:07 -05:00

ffi

Support three.js meshes and materials in static builds

2026-09-29 23:34:18 -05:00

fixtures

Fix console ordering checks under pipe backpressure

2026-10-08 18:21:31 -05:00

harness

Answer undefined for out-of-range typed array reads like Node (#797)

2026-10-09 11:37:16 -05:00

library-mode

Expand static three.js workflows and host integration (#621)

2026-10-02 19:56:34 -05:00

test262

Make LLVM the sole production backend

2026-09-29 20:54:09 -05:00