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In writable stream, should we always set state.errorEmitted
to true when executing stream.emit('error')
?
#18181
Comments
@MoonBall as a Node.js user, it means nothing. Internally it is used in some checks (in Making the change you propose is hard, but if you want to take a stab at it I will be happy review it. |
if it only work in |
It is not just Ideally all of that should not be needed, would you like to investigate? |
ok. I try to do it. |
I think this should be closed. |
I have read the source code of
lib/_stream_writable.js
. I have a doubt about the meaning ofstate.errorEmitted
.Why do we set
state.errorEmitted
to true in some situations ofstream.emit('error')
, but doesn't set it in other situations. Moreover, it doesn't achieve emitting 'error' event only one time. For example, as shown below, the code will emit 'error' event two times :The text was updated successfully, but these errors were encountered: