Set Error.prototype.cause type to unknown (#70) #49639
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Signed-off-by: Abdul-Azeez Lawal <abdul-azeez.lawal@outlook.com>
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This PR doesn't have any linked issues. Please open an issue that references this PR. From there we can discuss and prioritise. |
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voxpelli
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Jun 23, 2022
ljharb
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@iamharbie @mkubilayk @dragomirtitian What's needed to get the CLA signed? My guess is that Bloomberg already has a signed CLA, just that @iamharbie hasn't been added to it and thus that the bot doesn't pick it up? |
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Oh, apparently the Bloomberg CLA thing is being worked on by @RyanCavanaugh: #49675 (comment) |
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…error` on TS `4.8` by @voxpelli This commit fixes the following error, which appears when running TS `^4.8.0-dev.20220707` with eg. ` npx tsc --lib es2020,es2022.error,es2021.promise` or ` npx tsc --lib esnext` > error TS2425: Class 'Error' defines instance member property 'cause', but extended class 'VError' defines it as instance member function. Discovered in voxpelli/pony-cause#41 when looking to extend the tests for voxpelli/pony-cause#35 to detect whether the nightly of `4.8.0` now correctly fixes that, following the merge of microsoft/TypeScript#49639
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This was referenced Aug 18, 2022
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Describe your changes
This PR fixes #45167 which changes the type of
Error.prototype.causefromErrortoUnknownTesting performed
I added new tests to ensure that unknown type is recognised
Additional context
Could also potentially resolve #48098. @DanielRosenwasser's suggested being more restrictive with the type of the
causeproperty of the options param. I am open to discussions on this.Fixes #45167
Credits to Bloomberg colleagues who helped with reviews @mkubilayk @dragomirtitian