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Only treat native errors as errors#3229

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novemberborn merged 3 commits intomainfrom
native-error
Jul 31, 2023
Merged

Only treat native errors as errors#3229
novemberborn merged 3 commits intomainfrom
native-error

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  • Remove is-error dependency
  • Document edge case where error instanceof Error can be true, yet AVA does not recognize error as an error

See also #2911 for an earlier attempt.

Includes a workaround for nodejs/node#48716 so that we can treat worker errors as such.

They're not native due to nodejs/node#48716, but we want to treat them as such anyway.
* Remove is-error dependency
* Document edge case where `error instanceof Error` can be true, yet AVA does not recognize `error` as an error

See also #2911 for an earlier attempt.
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@drazisil I figured out the problem with #2911!

@novemberborn novemberborn added the breaking requires a SemVer major release label Jul 31, 2023
@novemberborn novemberborn merged commit e58f466 into main Jul 31, 2023
@novemberborn novemberborn deleted the native-error branch July 31, 2023 07:25
mergify bot added a commit to Agoric/agoric-sdk that referenced this pull request Jan 22, 2026
closes: #9083

## Description

Breaking changes in v6: https://github.com/avajs/ava/releases/tag/v6.0.0

Relevant subset:
- When tests finish, worker threads or child processes are no longer exited through proces.exit(). If your test file does not exit on its own, the test run will time out. avajs/ava#3260

- Failed assertions now throw, meaning that any subsequent code is not executed. This also impacts the type definitions. avajs/ava#3246

- [Only native errors](https://nodejs.org/api/util.html#utiltypesisnativeerrorvalue) are now considered errors by the t.throws() and t.throwsAsync() assertions. [Object.create(Error.prototype) is not a native error](https://github.com/avajs/ava/blob/v6.0.0/Object.create(Error.prototype)). avajs/ava#3229

This removes our local patches of Ava
- #7619
- #7330

### Security Considerations

none, no runtime change

### Scaling Considerations

none, no runtime change

### Documentation Considerations

none

### Testing Considerations

CI

### Upgrade Considerations

none, no runtime change
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