doc: fix worker example to receive message#21486
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thefourtheye added doc 
TimothyGu approved these changes Jun 23, 2018
doc/api/worker_threads.md Outdated
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I think in this case the norm is to link worker_threads.parentPort and 'message' separately, to something like
received via [`worker_threads.parentPort`][]'s [`'message'`][`port.on('message')`] event.
vsemozhetbyt approved these changes Jun 23, 2018
jasnell approved these changes Jun 24, 2018
vssenko commented Jun 29, 2018
Wow, luckly i found this issue, helped a lot. But documentation is still invalid. |
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addaleax commented Jul 9, 2018
@thefourtheye Can you rebase this? |
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jasnell commented Jul 12, 2018
ping @thefourtheye |
thefourtheyeforce-pushed the fix-worker-threads-doc branch from f80beff to 9bc522dCompare
`require('worker_threads')` is not an instance of `EventEmitter`. So `on` method would not be in it. The correct way to receive the message would be to attach a listener to the `message` event on the `parentPort`.thefourtheyeforce-pushed the fix-worker-threads-doc branch from 9bc522d to d1b0121Compare
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thefourtheye commented Jul 17, 2018
cjihrig approved these changes Jul 17, 2018
addaleax approved these changes Jul 18, 2018
addaleax added the author ready Member
addaleax commented Jul 18, 2018
BridgeAR approved these changes Jul 18, 2018
BridgeAR pushed a commit to BridgeAR/node that referenced this pull request Jul 18, 2018
`require('worker_threads')` is not an instance of `EventEmitter`. So `on` method would not be in it. The correct way to receive the message would be to attach a listener to the `message` event on the `parentPort`. PR-URL: nodejs#21486 Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Vse Mozhet Byt <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
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BridgeAR commented Jul 18, 2018
Landed in 42be4c3 🎉 |
targos removed the author ready targos pushed a commit that referenced this pull request Jul 19, 2018
`require('worker_threads')` is not an instance of `EventEmitter`. So `on` method would not be in it. The correct way to receive the message would be to attach a listener to the `message` event on the `parentPort`. PR-URL: #21486 Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Vse Mozhet Byt <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Merged
This was referenced Aug 1, 2018
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require('worker_threads')is not an instance ofEventEmitter. Sooncemethod would not be in it. The correct way to receive the messagewould be to attach a listener to the
messageevent on theparentPort.Also, there is no built-in event called
workerMessage. This patchfixes it by referencing
messageevent.Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes