n-api: document nextTick timing in callbacks #33804
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Updated the message |
legendecas
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Jun 11, 2020
| @@ -4755,6 +4755,9 @@ is sufficient and appropriate. Use of the `napi_make_callback` function | |||
| may be required when implementing custom async behavior that does not use | |||
| `napi_create_async_work`. | |||
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| Any `process.nextTick`s or Promises scheduled on the microtask queue by | |||
| JavaScript during the callback are ran before returning back to C/C++. | |||
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| JavaScript during the callback are ran before returning back to C/C++. | |
| JavaScript during the callback are run before returning back to C/C++. |
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| JavaScript during the callback are ran before returning back to C/C++. | |
| JavaScript during the callback are executed before returning back to C/C++. |
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mhdawson
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PR-URL: #33804 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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PR-URL: #33804 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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PR-URL: #33804 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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PR-URL: #33804 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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PR-URL: #33804 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
This was referenced May 22, 2023
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Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passesDocument that nextTicks when c/c++ calls js are ran before returning to c/c++ if any are scheduled by the js callback. Just fixed a bug in Electron related to this, so thought we could help others avoid this quirk by making it more clear.