Malte UblandClaude Opus 5.5 d3bfa69323 Coerce the value passed to a JavaScript setter that overrides Error.name or message ...

A JavaScript class that extends Error and declares `set name(v)` or
`set message(v)` (quickjs-wasi's JSException) made the Error property
write dispatcher, which exists once any program writes `.name` or
`.message` on an Error, pass a string where the untyped setter takes a
dynamic value. IR validation failed with SC9001 "expected dyn, got
string". The dispatcher now coerces the value to the setter's parameter
type, which leaves TypeScript setters (string parameters) unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-18 15:19:37 -07:00

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corpus

Coerce the value passed to a JavaScript setter that overrides Error.name or message

2026-10-18 15:19:37 -07:00

coverage-fixtures

Add execution tiers to the IR and a report-only tier analysis

2026-10-18 09:12:27 -07:00

deadstrip

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diagnostics

Resolve builtin classes through const aliases (#1327)

2026-10-18 15:42:15 -05:00

ffi

Support three.js meshes and materials in static builds

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

fixtures

Merge main

2026-10-18 12:01:19 -05:00

harness

Resolve builtin classes through const aliases (#1327)

2026-10-18 15:42:15 -05:00

library-mode

Add the cstring class to library profiles

2026-10-17 23:40:06 -05:00

test262

Make scriptc compilation native-only

2026-10-12 12:25:30 -05:00