310802 2026-03-26 02:49:21 -0700 [JSC] Fix test262 failure: test/staging/sm/TypedArray/iterator-next-with-detached.js 2026-03-31 00:41:22 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 tetsuharu.ohzeki tetsuharu.ohzeki webkit-bug-importer oldest_to_newest 2193866 0 tetsuharu.ohzeki 2026-03-26 02:49:21 -0700 testcase: https://github.com/tc39/test262/blob/5c8206929d81b2d3d727ca6aac56c18358c8d790/test/staging/sm/TypedArray/iterator-next-with-detached.js If source is detached TypedArray and the iterator has been completed, `%ArrayIteratorPrototype%.next()` should return `{ done: true }` rather than throwing `TypeError` with describes the source TypedArray is detached. This complies _step 5_ of _23.1.5.2.1 %ArrayIteratorPrototype%.next()_ in the spec. https://tc39.es/ecma262/#sec-%arrayiteratorprototype%.next 2193867 1 tetsuharu.ohzeki 2026-03-26 02:51:15 -0700 Pull request: https://github.com/WebKit/WebKit/pull/61406 2195456 2 ews-feeder 2026-03-31 00:40:23 -0700 Committed 310292@main (6117e70109ac): <https://commits.webkit.org/310292@main> Reviewed commits have been landed. Closing PR #61406 and removing active labels. 2195457 3 webkit-bug-importer 2026-03-31 00:41:22 -0700 <rdar://problem/173759106>