Issues

Symbol.species missing on built-in constructors (Array, TypedArrays)

#381

· nooga opened

on Sep 9, 2026

Inherited accessors are never invoked on ArrayBuffer/SharedArrayBuffer/DataView property access

#380

· nooga opened

on Sep 9, 2026

Feature: WebAssembly support (Module/Instance/Memory) - needed for real npm undici's fetch()

#375

· nooga opened

on Sep 9, 2026

A const captured by a closure loses its value across an await when a concurrently-running async generator (with its own internal await) is being driven at the same time

#247

· nooga opened

on Sep 4, 2026

fetch(): top-level await intermittently declares a settled promise 'pending with no microtasks' (goroutine-ordering race)

#238

· nooga opened

on Sep 4, 2026

fetch(): every header set via the Headers API (new Headers(), .set(), .append()) is silently dropped from the request

#237

· nooga opened

on Sep 4, 2026

diagnostics: runtimeError()'s frame-synthesized position still has no column (#148 follow-up)

#153

· nooga opened

on Sep 1, 2026

perf: #122's shape forking costs ~7% on prototype-chain lookup (a1e5e22e)

#150

· mparrett opened

on Aug 31, 2026

vm: an ordinary throw across a reentrant vm.Call() (e.g. require() nested inside require()) still loses the exception - caught value is null

#142

· nooga opened

on Aug 31, 2026

vm/driver: no unhandled-promise-rejection reporting for a plain async-function-call rejection (only top-level-await rejections are reported)

#120

· nooga opened

on Aug 30, 2026

AsyncFunction()/Function() dynamic constructor loses IsAsync (stale bytecode assumption in Constants[0] grab)

#114

· nooga opened

on Aug 30, 2026

#65 followup: 2 sites need a return-signature fix; audit remaining frame.ip-staleness candidates

#113

· nooga opened

on Aug 30, 2026

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All issues

Symbol.species missing on built-in constructors (Array, TypedArrays)

Inherited accessors are never invoked on ArrayBuffer/SharedArrayBuffer/DataView property access

Feature: WebAssembly support (Module/Instance/Memory) - needed for real npm undici's fetch()

A const captured by a closure loses its value across an await when a concurrently-running async generator (with its own internal await) is being driven at the same time

fetch(): top-level await intermittently declares a settled promise 'pending with no microtasks' (goroutine-ordering race)

fetch(): every header set via the Headers API (new Headers(), .set(), .append()) is silently dropped from the request

diagnostics: runtimeError()'s frame-synthesized position still has no column (#148 follow-up)

perf: #122's shape forking costs ~7% on prototype-chain lookup (a1e5e22e)

vm: an ordinary throw across a reentrant vm.Call() (e.g. require() nested inside require()) still loses the exception - caught value is null

vm/driver: no unhandled-promise-rejection reporting for a plain async-function-call rejection (only top-level-await rejections are reported)

AsyncFunction()/Function() dynamic constructor loses IsAsync (stale bytecode assumption in Constants[0] grab)

#65 followup: 2 sites need a return-signature fix; audit remaining frame.ip-staleness candidates

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