Fix async test reporting and resolve async test262 failures#2359

Merged

lahma merged 21 commits into

sebastienros:mainfrom

lahma:analyze-async

Mar 24, 2026

Commits on Mar 24, 2026

Fix async test reporting and resolve 58 async test262 failures

lahma
and
claude
committed
Fix yield* delegation return/throw and async generator return handling

lahma
and
claude
committed
Fix abrupt done/value getters in yield* async delegation

lahma
and
claude
committed
Fix Array.fromAsync iterator close and error handling

lahma
and
claude
committed
Fix async generator return with try/finally blocks

lahma
and
claude
committed
Fix async generator return to properly await (unwrap) return values

lahma
and
claude
committed
Fix multiple async edge cases: yield* delegation, Promise.any, disposal

lahma
and
claude
committed
Fix for-await-of destructuring with yield and async generator completion

lahma
and
claude
committed
Fix async function disposal timing and defer tick ordering tests

lahma
and
claude
committed
Fix Array.fromAsync error handling and un-exclude passing tests

lahma
and
claude
committed
Implement proper await suspension in async generators

lahma
and
claude
committed
Fix async generator body disposal timing

lahma
and
claude
committed
Fix Array.fromAsync edge cases, async generator return tick ordering, and un-exclude passing tests

lahma
and
claude
committed
Fix for-await-of PromiseResolve and AsyncGeneratorYield tick ordering

lahma
and
claude
committed
Fix await-using implicit Await tick for null/undefined resources

lahma
and
claude
committed
Fix yield* delegation return tick ordering with two-phase Await

lahma
and
claude
committed
remove unused usings
lahma
committed
Fix module async evaluation ordering by making counter agent-level

lahma
and
claude
committed
Simplify async code: extract helpers, remove dead code, fix safety issues

lahma
and
claude
committed
Fix dynamic import test262 exclusions: import.meta prototype and async generator yield

lahma
and
claude
committed
Fix Atomics.waitAsync agent tests and for-of let+await hang

lahma
and
claude
committed

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Fix async test reporting and resolve async test262 failures#2359

Fix async test reporting and resolve async test262 failures#2359
lahma merged 21 commits into
sebastienros:mainfrom
lahma:analyze-async

Commits on Mar 24, 2026

Fix async test reporting and resolve 58 async test262 failures

Fix yield* delegation return/throw and async generator return handling

Fix abrupt done/value getters in yield* async delegation

Fix Array.fromAsync iterator close and error handling

Fix async generator return with try/finally blocks

Fix async generator return to properly await (unwrap) return values

Fix multiple async edge cases: yield* delegation, Promise.any, disposal

Fix for-await-of destructuring with yield and async generator completion

Fix async function disposal timing and defer tick ordering tests

Fix Array.fromAsync error handling and un-exclude passing tests

Implement proper await suspension in async generators

Fix async generator body disposal timing

Fix Array.fromAsync edge cases, async generator return tick ordering, and un-exclude passing tests

Fix for-await-of PromiseResolve and AsyncGeneratorYield tick ordering

Fix await-using implicit Await tick for null/undefined resources

Fix yield* delegation return tick ordering with two-phase Await

remove unused usings

Fix module async evaluation ordering by making counter agent-level

Simplify async code: extract helpers, remove dead code, fix safety issues

Fix dynamic import test262 exclusions: import.meta prototype and async generator yield

Fix Atomics.waitAsync agent tests and for-of let+await hang