stream: validate streams in pipeline#62214
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efekrskl wants to merge 2 commits intonodejs:mainfrom
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For reviewers/releasers: all of the cases at #55305 lead to failure states, therefore this should not be a major change. |
mcollina
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Mar 12, 2026
| } else if (isIterable(stream) || isReadableNodeStream(stream) || isTransformStream(stream)) { | ||
| ret = stream; | ||
| } else { | ||
| ret = Duplex.from(stream); |
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As far as I see by validating and throwing early this becomes dead code. This is the branch for the "source stream" and the only case this was being used was a non-readable node stream which will now throw
| } | ||
| ret = stream; | ||
| } else { | ||
| ret = Duplex.from(stream); |
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Similar to above, unless I'm missing something with the early validation this becomes dead code. I'm less confident on this one though 😅
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Towards #55305
I still need to add the tests, but I'd appreciate some early feedback on the approach.