github web-platform-tests/wpt merge_pr_46374

latest releases: merge_pr_49470, epochs/three_hourly/2024-12-03_06H, epochs/six_hourly/2024-12-03_06H...
7 months ago

Fix ReadableStream.from ignores a null @@asyncIterator

The proposal uses TC39 GetIterator and GetMethod within it.
GetMethod treats null as undefined. So if @@asyncIterator is null it
should be ignored and fallback to @@iterator.

This change breaks Deno v1.43.5 and Node v20.13.1.
However, Firefox 126.0 are implemented correctly.

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