avajs/ava (ava)
### [`v6.1.3`](https://togithub.com/avajs/ava/releases/tag/v6.1.3)
[Compare Source](https://togithub.com/avajs/ava/compare/v6.1.2...v6.1.3)
#### What's Changed
- Include Node.js 22 in supported engines and test matrix by [@lenovouser](https://togithub.com/lenovouser) in [https://github.com/avajs/ava/pull/3328](https://togithub.com/avajs/ava/pull/3328)
- Add VS Code debugging instructions for Yarn PnP projects by [@bitjson](https://togithub.com/bitjson) in [https://github.com/avajs/ava/pull/3317](https://togithub.com/avajs/ava/pull/3317)
- Document `serial` configuration option by [@turadg](https://togithub.com/turadg) in [https://github.com/avajs/ava/pull/3321](https://togithub.com/avajs/ava/pull/3321)
#### New Contributors
- [@bitjson](https://togithub.com/bitjson) made their first contribution in [https://github.com/avajs/ava/pull/3317](https://togithub.com/avajs/ava/pull/3317)
- [@turadg](https://togithub.com/turadg) made their first contribution in [https://github.com/avajs/ava/pull/3321](https://togithub.com/avajs/ava/pull/3321)
- [@lenovouser](https://togithub.com/lenovouser) made their first contribution in [https://github.com/avajs/ava/pull/3328](https://togithub.com/avajs/ava/pull/3328)
**Full Changelog**: https://github.com/avajs/ava/compare/v6.1.2...v6.1.3
### [`v6.1.2`](https://togithub.com/avajs/ava/releases/tag/v6.1.2)
[Compare Source](https://togithub.com/avajs/ava/compare/v6.1.1...v6.1.2)
#### What's Changed
- Fix throws assertions rejecting falsy values when `any: true` by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3313](https://togithub.com/avajs/ava/pull/3313)
**Full Changelog**: https://github.com/avajs/ava/compare/v6.1.1...v6.1.2
### [`v6.1.1`](https://togithub.com/avajs/ava/releases/tag/v6.1.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v6.1.0...v6.1.1)
#### What's Changed
- Fix 'previous failures' in watch mode always incrementing by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3297](https://togithub.com/avajs/ava/pull/3297)
**Full Changelog**: https://github.com/avajs/ava/compare/v6.1.0...v6.1.1
### [`v6.1.0`](https://togithub.com/avajs/ava/releases/tag/v6.1.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v6.0.1...v6.1.0)
##### What's Changed
- Implement `registerCompletionHandler()` by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3283](https://togithub.com/avajs/ava/pull/3283)
AVA 6 expects test code to clean up gracefully when the tests are complete, allowing the test environment (worker thread or child process) to exit. If this does not happen, AVA will report a timeout. You can use `registerCompletionHandler()` to perform any other clean up (or indeed exit the process) after AVA has completed the test execution. See [the description here](https://togithub.com/avajs/ava/blob/main/docs/08-common-pitfalls.md#timeouts-because-a-file-failed-to-exit).
- Fix potential bug with watch mode when no failed test files are written by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3287](https://togithub.com/avajs/ava/pull/3287)
- Fix `ava/internal` ESM type module by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3292](https://togithub.com/avajs/ava/pull/3292)
**Full Changelog**: https://github.com/avajs/ava/compare/v6.0.1...v6.1.0
### [`v6.0.1`](https://togithub.com/avajs/ava/releases/tag/v6.0.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v6.0.0...v6.0.1)
#### What's Changed
- Ensure watch mode works outside of its integration tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3273](https://togithub.com/avajs/ava/pull/3273)
**Full Changelog**: https://github.com/avajs/ava/compare/v6.0.0...v6.0.1
### [`v6.0.0`](https://togithub.com/avajs/ava/releases/tag/v6.0.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.3.1...v6.0.0)
##### Breaking Changes
- AVA now requires Node.js versions 18.18, 20.8 or 21. Versions 14 and 16 are no longer supported. [#3251](https://togithub.com/avajs/ava/issues/3251) [#3216](https://togithub.com/avajs/ava/issues/3216)
- 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. [#3260](https://togithub.com/avajs/ava/issues/3260)
- Changes to watch mode [#3218](https://togithub.com/avajs/ava/issues/3218):
- Watch mode can no longer be started via the `ava.config.*` or `package.json` configuration.
- The `ignoredByWatcher` configuration has moved to the `watchMode` object, under the `ignoreChanges` key.
- Watch mode now uses the built-in [`fs.watch()`](https://nodejs.org/api/fs.html#fswatchfilename-options-listener) in recursive mode. This is supported on Linux in Node.js 20 or newer, and MacOS and Windows in Node.js 18 as well. There are [caveats](https://nodejs.org/api/fs.html#caveats) to keep in mind.
- Failed assertions now throw, meaning that any subsequent code is not executed. This also impacts the type definitions. [#3246](https://togithub.com/avajs/ava/issues/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](Object.create\(Error.prototype\)). [#3229](https://togithub.com/avajs/ava/issues/3229)
- Changes to modules loaded through the `require` configuration [#3184](https://togithub.com/avajs/ava/issues/3184):
- If such modules export a default function, this function is now invoked.
- Local files are loaded through `@ava/typescript` if necessary.
##### Improvements
##### Rewritten watcher
The watcher has been rewritten. It’s now built on [`fs.watch()`](https://nodejs.org/api/fs.html#fswatchfilename-options-listener) in recursive mode.
[`@vercel/nft`](https://togithub.com/vercel/nft) is used to perform static dependency analysis, supporting ESM and CJS imports for JavaScript & TypeScript source files. This is a huge improvement over the previous runtime tracking of CJS imports, which did not support ESM.
Integration with [`@ava/typescript`](https://togithub.com/avajs/typescript) has been improved. The watcher can now detect a change to a TypeScript source file, then wait for the corresponding build output to change before re-running tests.
The ignoredByWatcher configuration has moved to the watchMode object, under the ignoreChanges key.
See [#3218](https://togithub.com/avajs/ava/issues/3218) and [#3257](https://togithub.com/avajs/ava/issues/3257).
##### Failed assertions now throw
Assertions now throw a `TestFailure` error when they fail. This error is not exported or documented and should not be used or thrown manually. You cannot catch this error in order to recover from a failure, use `t.try()` instead.
All assertions except for `t.throws()` and `t.throwsAsync()` now return `true` when they pass. This is useful for some of the assertions in TypeScript where they can be used as a type guard.
Committing a failed `t.try()` result now also throws.
See [#3246](https://togithub.com/avajs/ava/issues/3246).
##### `t.throws()` and `t.throwsAsync()` can now expect any error
By default, the thrown error (or rejection reason) must be a native error. You can change the assertion to expect any kind of error by setting `any: true` in the expectation object:
```js
t.throws(() => { throw 'error' }, {any: true})
```
See [#3245](https://togithub.com/avajs/ava/issues/3245) by [@adiSuper94](https://togithub.com/adiSuper94).
##### The `require` configuration is now more powerful
It now loads ES modules.
Local files are loaded through `@ava/typescript` if necessary, so you can also write these in TypeScript.
If there is a default export function, it is invoked after loading. The function is awaited so it can do asynchronous setup before further modules are loaded. Arguments from the configuration can be passed to the function (as a \[[structured clone](https://developer.mozilla.org/en-US/docs/Web/API/structuredClone)]\(https://developer.mozilla.org/en-US/docs/Web/API/structuredClone)).
See [#3184](https://togithub.com/avajs/ava/issues/3184) by [@sculpt0r](https://togithub.com/sculpt0r).
##### Other changes worth noting
- Internal events can now be observed (experimentally). See [#3247](https://togithub.com/avajs/ava/issues/3247) by [@codetheweb](https://togithub.com/codetheweb). It’s experimental and undocumented.
- You can now use `t.timeout.clear()` to restore a previous `t.timeout()`. [#3221](https://togithub.com/avajs/ava/issues/3221)
- Code coverage is flushed to disk at opportune moments. [#3220](https://togithub.com/avajs/ava/issues/3220)
##### New Contributors
- [@sculpt0r](https://togithub.com/sculpt0r) made their first contribution in [https://github.com/avajs/ava/pull/3184](https://togithub.com/avajs/ava/pull/3184)
- [@ZachHaber](https://togithub.com/ZachHaber) made their first contribution in [https://github.com/avajs/ava/pull/3233](https://togithub.com/avajs/ava/pull/3233)
- [@adiSuper94](https://togithub.com/adiSuper94) made their first contribution in [https://github.com/avajs/ava/pull/3245](https://togithub.com/avajs/ava/pull/3245)
- [@bricker](https://togithub.com/bricker) made their first contribution in [https://github.com/avajs/ava/pull/3250](https://togithub.com/avajs/ava/pull/3250)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.3.1...v6.0.0
### [`v5.3.1`](https://togithub.com/avajs/ava/releases/tag/v5.3.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.3.0...v5.3.1)
#### What's Changed
- Update `t.like()` to support Symbol keys and ignore non-enumerable properties by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3209](https://togithub.com/avajs/ava/pull/3209)
- Fix circular selector detection in `t.like()` by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3212](https://togithub.com/avajs/ava/pull/3212)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.3.0...v5.3.1
### [`v5.3.0`](https://togithub.com/avajs/ava/releases/tag/v5.3.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.2.0...v5.3.0)
#### What's Changed
- Support arrays in `t.like()` assertions by [@tommy-mitchell](https://togithub.com/tommy-mitchell) in [https://github.com/avajs/ava/pull/3185](https://togithub.com/avajs/ava/pull/3185)
- Recognize typical assertion errors (`expect` and `assert`) and use their formatting by [@Irvenae](https://togithub.com/Irvenae) in [https://github.com/avajs/ava/pull/3187](https://togithub.com/avajs/ava/pull/3187)
#### New Contributors
- [@MartynasZilinskas](https://togithub.com/MartynasZilinskas) made their first contribution in [https://github.com/avajs/ava/pull/3172](https://togithub.com/avajs/ava/pull/3172)
- [@flovogt](https://togithub.com/flovogt) made their first contribution in [https://github.com/avajs/ava/pull/3194](https://togithub.com/avajs/ava/pull/3194)
- [@ondreian](https://togithub.com/ondreian) made their first contribution in [https://github.com/avajs/ava/pull/3192](https://togithub.com/avajs/ava/pull/3192)
- [@tommy-mitchell](https://togithub.com/tommy-mitchell) made their first contribution in [https://github.com/avajs/ava/pull/3185](https://togithub.com/avajs/ava/pull/3185)
- [@craigahobbs](https://togithub.com/craigahobbs) made their first contribution in [https://github.com/avajs/ava/pull/3198](https://togithub.com/avajs/ava/pull/3198)
- [@Irvenae](https://togithub.com/Irvenae) made their first contribution in [https://github.com/avajs/ava/pull/3187](https://togithub.com/avajs/ava/pull/3187)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.2.0...v5.3.0
### [`v5.2.0`](https://togithub.com/avajs/ava/releases/tag/v5.2.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.1.1...v5.2.0)
#### What's Changed
- Infer thrown error from expectations by [@tao-cumplido](https://togithub.com/tao-cumplido) in [https://github.com/avajs/ava/pull/3156](https://togithub.com/avajs/ava/pull/3156)
#### New Contributors
- [@tao-cumplido](https://togithub.com/tao-cumplido) made their first contribution in [https://github.com/avajs/ava/pull/3156](https://togithub.com/avajs/ava/pull/3156)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.1.1...v5.2.0
### [`v5.1.1`](https://togithub.com/avajs/ava/releases/tag/v5.1.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.1.0...v5.1.1)
#### What's Changed
- Fix de-registration of shared workers to ensure AVA exits correctly, by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3149](https://togithub.com/avajs/ava/pull/3149) & [https://github.com/avajs/ava/pull/3151](https://togithub.com/avajs/ava/pull/3151)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.1.0...v5.1.1
### [`v5.1.0`](https://togithub.com/avajs/ava/releases/tag/v5.1.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.0.1...v5.1.0)
##### What's Changed
- Output logs for tests that remain pending when AVA exits by [@kevo1ution](https://togithub.com/kevo1ution) in [https://github.com/avajs/ava/pull/3125](https://togithub.com/avajs/ava/pull/3125)
- Check for --config file extensions after they fail to load, allowing custom loaders by [@panva](https://togithub.com/panva) in [https://github.com/avajs/ava/pull/3135](https://togithub.com/avajs/ava/pull/3135)
##### New Contributors
- [@kevo1ution](https://togithub.com/kevo1ution) made their first contribution in [https://github.com/avajs/ava/pull/3125](https://togithub.com/avajs/ava/pull/3125)
- [@panva](https://togithub.com/panva) made their first contribution in [https://github.com/avajs/ava/pull/3135](https://togithub.com/avajs/ava/pull/3135)
**Full Changelog**: https://github.com/avajs/ava/compare/v5.0.1...v5.1.0
### [`v5.0.1`](https://togithub.com/avajs/ava/releases/tag/v5.0.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v5.0.0...v5.0.1)
Despite the major version bump this is a relatively minor release. Node.js 12 is no longer supported. The type definitions are now distributed to be compatible with TypeScript 4.7 or newer.
```console
npm install --save-dev ava
```
#### Breaking Changes
- AVA now requires Node.js 14.19, 16.15 or 18. [https://github.com/avajs/ava/pull/3043](https://togithub.com/avajs/ava/pull/3043)
- Type definition distribution assumes at least TypeScript 4.7. [https://github.com/avajs/ava/pull/3041](https://togithub.com/avajs/ava/pull/3041)
- We're now exporting types rather than interfaces. [https://github.com/avajs/ava/pull/3096](https://togithub.com/avajs/ava/pull/3096)
#### Improvements
- Detect `process.exit()` called from tests by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3080](https://togithub.com/avajs/ava/pull/3080)
- Improve test result accessibility by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3082](https://togithub.com/avajs/ava/pull/3082)
- Parse for line numbers with latest supported ECMA version by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3063](https://togithub.com/avajs/ava/pull/3063)
- Work around `os.cpus()` returning an empty array on unsupported platforms by [@catink123](https://togithub.com/catink123) in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095)
- Count timeouts separately from the timed out tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3099](https://togithub.com/avajs/ava/pull/3099)
- Cap idle timeouts to the maximum possible value by [@creestor](https://togithub.com/creestor) in [https://github.com/avajs/ava/pull/3100](https://togithub.com/avajs/ava/pull/3100)
#### New Contributors
- [@Prinzhorn](https://togithub.com/Prinzhorn) made their first contribution in [https://github.com/avajs/ava/pull/3073](https://togithub.com/avajs/ava/pull/3073)
- [@catink123](https://togithub.com/catink123) made their first contribution in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095)
- [@creestor](https://togithub.com/creestor) made their first contribution in [https://github.com/avajs/ava/pull/3100](https://togithub.com/avajs/ava/pull/3100)
- [@DavidVujic](https://togithub.com/DavidVujic) made their first contribution in [https://github.com/avajs/ava/pull/3109](https://togithub.com/avajs/ava/pull/3109)
**Full Changelog**: https://github.com/avajs/ava/compare/v4.3.3...v5.0.1
### [`v5.0.0`](https://togithub.com/avajs/ava/releases/tag/v5.0.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v4.3.3...v5.0.0)
Despite the major version bump this is a relatively minor release. Node.js 12 is no longer supported. The type definitions are now distributed to be compatible with TypeScript 4.7 or newer.
It's available as a pre-release under the `next` tag for the next few weeks:
```console
npm install --save-dev ava@next
```
#### Breaking Changes
- AVA now requires Node.js 14.19, 16.15 or 18. [https://github.com/avajs/ava/pull/3043](https://togithub.com/avajs/ava/pull/3043)
- Type definition distribution is no longer compatible with TypeScript versions before 4.7. [https://github.com/avajs/ava/pull/3041](https://togithub.com/avajs/ava/pull/3041)
- We're now exporting types rather than interfaces. [https://github.com/avajs/ava/pull/3096](https://togithub.com/avajs/ava/pull/3096)
#### Improvements
- Detect `process.exit()` called from tests by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3080](https://togithub.com/avajs/ava/pull/3080)
- Improve test result accessibility by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3082](https://togithub.com/avajs/ava/pull/3082)
- Parse for line numbers with latest supported ECMA version by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3063](https://togithub.com/avajs/ava/pull/3063)
- Work around `os.cpus()` returning an empty array on unsupported platforms by [@catink123](https://togithub.com/catink123) in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095)
- Count timeouts separately from the timed out tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3099](https://togithub.com/avajs/ava/pull/3099)
#### New Contributors
- [@Prinzhorn](https://togithub.com/Prinzhorn) made their first contribution in [https://github.com/avajs/ava/pull/3073](https://togithub.com/avajs/ava/pull/3073)
- [@catink123](https://togithub.com/catink123) made their first contribution in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095)
**Full Changelog**: https://github.com/avajs/ava/compare/v4.3.3...v5.0.0
### [`v4.3.3`](https://togithub.com/avajs/ava/releases/tag/v4.3.3)
[Compare Source](https://togithub.com/avajs/ava/compare/v4.3.2...v4.3.3)
Add compatibility with Node.js 18.8, thanks [@Brooooooklyn](https://togithub.com/Brooooooklyn) [#3091](https://togithub.com/avajs/ava/issues/3091).
**Full Changelog**: https://github.com/avajs/ava/compare/v4.3.1...v4.3.3
### [`v4.3.2`](https://togithub.com/avajs/ava/compare/v4.3.1...v4.3.2)
[Compare Source](https://togithub.com/avajs/ava/compare/v4.3.1...v4.3.2)
### [`v4.3.1`](https://togithub.com/avajs/ava/releases/tag/v4.3.1)
[Compare Source](https://togithub.com/avajs/ava/compare/v4.3.0...v4.3.1)
#### What's Changed
- When translating line numbers, check whether the source map entry has original values in [https://github.com/avajs/ava/pull/3061](https://togithub.com/avajs/ava/pull/3061)
- Report error when parsing for line number selection in [https://github.com/avajs/ava/pull/3062](https://togithub.com/avajs/ava/pull/3062)
#### New Contributors
- [@ericcornelissen](https://togithub.com/ericcornelissen) made their first contribution in [https://github.com/avajs/ava/pull/3048](https://togithub.com/avajs/ava/pull/3048)
- [@AlencarGabriel](https://togithub.com/AlencarGabriel) made their first contribution in [https://github.com/avajs/ava/pull/3051](https://togithub.com/avajs/ava/pull/3051)
- [@binyamin](https://togithub.com/binyamin) made their first contribution in [https://github.com/avajs/ava/pull/3028](https://togithub.com/avajs/ava/pull/3028)
**Full Changelog**: https://github.com/avajs/ava/compare/v4.3.0...v4.3.1
### [`v4.3.0`](https://togithub.com/avajs/ava/releases/tag/v4.3.0)
[Compare Source](https://togithub.com/avajs/ava/compare/v4.2.0...v4.3.0)
#### What's Changed
- We're now shipping type definitions compatible with TypeScript 4.7, by [@RebeccaStevens](https://togithub.com/RebeccaStevens) in [https://github.com/avajs/ava/pull/3024](https://togithub.com/avajs/ava/pull/3024)
- `throws` and `throwsAsync` assertions now take a function to test error messages, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/2995](https://togithub.com/avajs/ava/pull/2995)
- Test failure summaries no longer duplicate `t.log()` messages, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/3013](https://togithub.com/avajs/ava/pull/3013)
- The number of timed-out tests is printed at the end of a run, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/3021](https://togithub.com/avajs/ava/pull/3021)
- We've documented how to load multiple instances of the same "shared" worker, by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3009](https://togithub.com/avajs/ava/pull/3009)
- Links to translated documentation have been updated, by [@forresst](https://togithub.com/forresst) in [https://github.com/avajs/ava/pull/3037](https://togithub.com/avajs/ava/pull/3037)
- Node.js 17 has been removed from the test matrix, and Node.js 18 added in [https://github.com/avajs/ava/pull/3039](https://togithub.com/avajs/ava/pull/3039)
**Full Changelog**: https://github.com/avajs/ava/compare/v4.2.0...v4.3.0
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This PR contains the following updates:
4.2.0
->6.1.3
Release Notes
avajs/ava (ava)
### [`v6.1.3`](https://togithub.com/avajs/ava/releases/tag/v6.1.3) [Compare Source](https://togithub.com/avajs/ava/compare/v6.1.2...v6.1.3) #### What's Changed - Include Node.js 22 in supported engines and test matrix by [@lenovouser](https://togithub.com/lenovouser) in [https://github.com/avajs/ava/pull/3328](https://togithub.com/avajs/ava/pull/3328) - Add VS Code debugging instructions for Yarn PnP projects by [@bitjson](https://togithub.com/bitjson) in [https://github.com/avajs/ava/pull/3317](https://togithub.com/avajs/ava/pull/3317) - Document `serial` configuration option by [@turadg](https://togithub.com/turadg) in [https://github.com/avajs/ava/pull/3321](https://togithub.com/avajs/ava/pull/3321) #### New Contributors - [@bitjson](https://togithub.com/bitjson) made their first contribution in [https://github.com/avajs/ava/pull/3317](https://togithub.com/avajs/ava/pull/3317) - [@turadg](https://togithub.com/turadg) made their first contribution in [https://github.com/avajs/ava/pull/3321](https://togithub.com/avajs/ava/pull/3321) - [@lenovouser](https://togithub.com/lenovouser) made their first contribution in [https://github.com/avajs/ava/pull/3328](https://togithub.com/avajs/ava/pull/3328) **Full Changelog**: https://github.com/avajs/ava/compare/v6.1.2...v6.1.3 ### [`v6.1.2`](https://togithub.com/avajs/ava/releases/tag/v6.1.2) [Compare Source](https://togithub.com/avajs/ava/compare/v6.1.1...v6.1.2) #### What's Changed - Fix throws assertions rejecting falsy values when `any: true` by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3313](https://togithub.com/avajs/ava/pull/3313) **Full Changelog**: https://github.com/avajs/ava/compare/v6.1.1...v6.1.2 ### [`v6.1.1`](https://togithub.com/avajs/ava/releases/tag/v6.1.1) [Compare Source](https://togithub.com/avajs/ava/compare/v6.1.0...v6.1.1) #### What's Changed - Fix 'previous failures' in watch mode always incrementing by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3297](https://togithub.com/avajs/ava/pull/3297) **Full Changelog**: https://github.com/avajs/ava/compare/v6.1.0...v6.1.1 ### [`v6.1.0`](https://togithub.com/avajs/ava/releases/tag/v6.1.0) [Compare Source](https://togithub.com/avajs/ava/compare/v6.0.1...v6.1.0) ##### What's Changed - Implement `registerCompletionHandler()` by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3283](https://togithub.com/avajs/ava/pull/3283) AVA 6 expects test code to clean up gracefully when the tests are complete, allowing the test environment (worker thread or child process) to exit. If this does not happen, AVA will report a timeout. You can use `registerCompletionHandler()` to perform any other clean up (or indeed exit the process) after AVA has completed the test execution. See [the description here](https://togithub.com/avajs/ava/blob/main/docs/08-common-pitfalls.md#timeouts-because-a-file-failed-to-exit). - Fix potential bug with watch mode when no failed test files are written by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3287](https://togithub.com/avajs/ava/pull/3287) - Fix `ava/internal` ESM type module by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3292](https://togithub.com/avajs/ava/pull/3292) **Full Changelog**: https://github.com/avajs/ava/compare/v6.0.1...v6.1.0 ### [`v6.0.1`](https://togithub.com/avajs/ava/releases/tag/v6.0.1) [Compare Source](https://togithub.com/avajs/ava/compare/v6.0.0...v6.0.1) #### What's Changed - Ensure watch mode works outside of its integration tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3273](https://togithub.com/avajs/ava/pull/3273) **Full Changelog**: https://github.com/avajs/ava/compare/v6.0.0...v6.0.1 ### [`v6.0.0`](https://togithub.com/avajs/ava/releases/tag/v6.0.0) [Compare Source](https://togithub.com/avajs/ava/compare/v5.3.1...v6.0.0) ##### Breaking Changes - AVA now requires Node.js versions 18.18, 20.8 or 21. Versions 14 and 16 are no longer supported. [#3251](https://togithub.com/avajs/ava/issues/3251) [#3216](https://togithub.com/avajs/ava/issues/3216) - 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. [#3260](https://togithub.com/avajs/ava/issues/3260) - Changes to watch mode [#3218](https://togithub.com/avajs/ava/issues/3218): - Watch mode can no longer be started via the `ava.config.*` or `package.json` configuration. - The `ignoredByWatcher` configuration has moved to the `watchMode` object, under the `ignoreChanges` key. - Watch mode now uses the built-in [`fs.watch()`](https://nodejs.org/api/fs.html#fswatchfilename-options-listener) in recursive mode. This is supported on Linux in Node.js 20 or newer, and MacOS and Windows in Node.js 18 as well. There are [caveats](https://nodejs.org/api/fs.html#caveats) to keep in mind. - Failed assertions now throw, meaning that any subsequent code is not executed. This also impacts the type definitions. [#3246](https://togithub.com/avajs/ava/issues/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](Object.create\(Error.prototype\)). [#3229](https://togithub.com/avajs/ava/issues/3229) - Changes to modules loaded through the `require` configuration [#3184](https://togithub.com/avajs/ava/issues/3184): - If such modules export a default function, this function is now invoked. - Local files are loaded through `@ava/typescript` if necessary. ##### Improvements ##### Rewritten watcher The watcher has been rewritten. It’s now built on [`fs.watch()`](https://nodejs.org/api/fs.html#fswatchfilename-options-listener) in recursive mode. [`@vercel/nft`](https://togithub.com/vercel/nft) is used to perform static dependency analysis, supporting ESM and CJS imports for JavaScript & TypeScript source files. This is a huge improvement over the previous runtime tracking of CJS imports, which did not support ESM. Integration with [`@ava/typescript`](https://togithub.com/avajs/typescript) has been improved. The watcher can now detect a change to a TypeScript source file, then wait for the corresponding build output to change before re-running tests. The ignoredByWatcher configuration has moved to the watchMode object, under the ignoreChanges key. See [#3218](https://togithub.com/avajs/ava/issues/3218) and [#3257](https://togithub.com/avajs/ava/issues/3257). ##### Failed assertions now throw Assertions now throw a `TestFailure` error when they fail. This error is not exported or documented and should not be used or thrown manually. You cannot catch this error in order to recover from a failure, use `t.try()` instead. All assertions except for `t.throws()` and `t.throwsAsync()` now return `true` when they pass. This is useful for some of the assertions in TypeScript where they can be used as a type guard. Committing a failed `t.try()` result now also throws. See [#3246](https://togithub.com/avajs/ava/issues/3246). ##### `t.throws()` and `t.throwsAsync()` can now expect any error By default, the thrown error (or rejection reason) must be a native error. You can change the assertion to expect any kind of error by setting `any: true` in the expectation object: ```js t.throws(() => { throw 'error' }, {any: true}) ``` See [#3245](https://togithub.com/avajs/ava/issues/3245) by [@adiSuper94](https://togithub.com/adiSuper94). ##### The `require` configuration is now more powerful It now loads ES modules. Local files are loaded through `@ava/typescript` if necessary, so you can also write these in TypeScript. If there is a default export function, it is invoked after loading. The function is awaited so it can do asynchronous setup before further modules are loaded. Arguments from the configuration can be passed to the function (as a \[[structured clone](https://developer.mozilla.org/en-US/docs/Web/API/structuredClone)]\(https://developer.mozilla.org/en-US/docs/Web/API/structuredClone)). See [#3184](https://togithub.com/avajs/ava/issues/3184) by [@sculpt0r](https://togithub.com/sculpt0r). ##### Other changes worth noting - Internal events can now be observed (experimentally). See [#3247](https://togithub.com/avajs/ava/issues/3247) by [@codetheweb](https://togithub.com/codetheweb). It’s experimental and undocumented. - You can now use `t.timeout.clear()` to restore a previous `t.timeout()`. [#3221](https://togithub.com/avajs/ava/issues/3221) - Code coverage is flushed to disk at opportune moments. [#3220](https://togithub.com/avajs/ava/issues/3220) ##### New Contributors - [@sculpt0r](https://togithub.com/sculpt0r) made their first contribution in [https://github.com/avajs/ava/pull/3184](https://togithub.com/avajs/ava/pull/3184) - [@ZachHaber](https://togithub.com/ZachHaber) made their first contribution in [https://github.com/avajs/ava/pull/3233](https://togithub.com/avajs/ava/pull/3233) - [@adiSuper94](https://togithub.com/adiSuper94) made their first contribution in [https://github.com/avajs/ava/pull/3245](https://togithub.com/avajs/ava/pull/3245) - [@bricker](https://togithub.com/bricker) made their first contribution in [https://github.com/avajs/ava/pull/3250](https://togithub.com/avajs/ava/pull/3250) **Full Changelog**: https://github.com/avajs/ava/compare/v5.3.1...v6.0.0 ### [`v5.3.1`](https://togithub.com/avajs/ava/releases/tag/v5.3.1) [Compare Source](https://togithub.com/avajs/ava/compare/v5.3.0...v5.3.1) #### What's Changed - Update `t.like()` to support Symbol keys and ignore non-enumerable properties by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3209](https://togithub.com/avajs/ava/pull/3209) - Fix circular selector detection in `t.like()` by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3212](https://togithub.com/avajs/ava/pull/3212) **Full Changelog**: https://github.com/avajs/ava/compare/v5.3.0...v5.3.1 ### [`v5.3.0`](https://togithub.com/avajs/ava/releases/tag/v5.3.0) [Compare Source](https://togithub.com/avajs/ava/compare/v5.2.0...v5.3.0) #### What's Changed - Support arrays in `t.like()` assertions by [@tommy-mitchell](https://togithub.com/tommy-mitchell) in [https://github.com/avajs/ava/pull/3185](https://togithub.com/avajs/ava/pull/3185) - Recognize typical assertion errors (`expect` and `assert`) and use their formatting by [@Irvenae](https://togithub.com/Irvenae) in [https://github.com/avajs/ava/pull/3187](https://togithub.com/avajs/ava/pull/3187) #### New Contributors - [@MartynasZilinskas](https://togithub.com/MartynasZilinskas) made their first contribution in [https://github.com/avajs/ava/pull/3172](https://togithub.com/avajs/ava/pull/3172) - [@flovogt](https://togithub.com/flovogt) made their first contribution in [https://github.com/avajs/ava/pull/3194](https://togithub.com/avajs/ava/pull/3194) - [@ondreian](https://togithub.com/ondreian) made their first contribution in [https://github.com/avajs/ava/pull/3192](https://togithub.com/avajs/ava/pull/3192) - [@tommy-mitchell](https://togithub.com/tommy-mitchell) made their first contribution in [https://github.com/avajs/ava/pull/3185](https://togithub.com/avajs/ava/pull/3185) - [@craigahobbs](https://togithub.com/craigahobbs) made their first contribution in [https://github.com/avajs/ava/pull/3198](https://togithub.com/avajs/ava/pull/3198) - [@Irvenae](https://togithub.com/Irvenae) made their first contribution in [https://github.com/avajs/ava/pull/3187](https://togithub.com/avajs/ava/pull/3187) **Full Changelog**: https://github.com/avajs/ava/compare/v5.2.0...v5.3.0 ### [`v5.2.0`](https://togithub.com/avajs/ava/releases/tag/v5.2.0) [Compare Source](https://togithub.com/avajs/ava/compare/v5.1.1...v5.2.0) #### What's Changed - Infer thrown error from expectations by [@tao-cumplido](https://togithub.com/tao-cumplido) in [https://github.com/avajs/ava/pull/3156](https://togithub.com/avajs/ava/pull/3156) #### New Contributors - [@tao-cumplido](https://togithub.com/tao-cumplido) made their first contribution in [https://github.com/avajs/ava/pull/3156](https://togithub.com/avajs/ava/pull/3156) **Full Changelog**: https://github.com/avajs/ava/compare/v5.1.1...v5.2.0 ### [`v5.1.1`](https://togithub.com/avajs/ava/releases/tag/v5.1.1) [Compare Source](https://togithub.com/avajs/ava/compare/v5.1.0...v5.1.1) #### What's Changed - Fix de-registration of shared workers to ensure AVA exits correctly, by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3149](https://togithub.com/avajs/ava/pull/3149) & [https://github.com/avajs/ava/pull/3151](https://togithub.com/avajs/ava/pull/3151) **Full Changelog**: https://github.com/avajs/ava/compare/v5.1.0...v5.1.1 ### [`v5.1.0`](https://togithub.com/avajs/ava/releases/tag/v5.1.0) [Compare Source](https://togithub.com/avajs/ava/compare/v5.0.1...v5.1.0) ##### What's Changed - Output logs for tests that remain pending when AVA exits by [@kevo1ution](https://togithub.com/kevo1ution) in [https://github.com/avajs/ava/pull/3125](https://togithub.com/avajs/ava/pull/3125) - Check for --config file extensions after they fail to load, allowing custom loaders by [@panva](https://togithub.com/panva) in [https://github.com/avajs/ava/pull/3135](https://togithub.com/avajs/ava/pull/3135) ##### New Contributors - [@kevo1ution](https://togithub.com/kevo1ution) made their first contribution in [https://github.com/avajs/ava/pull/3125](https://togithub.com/avajs/ava/pull/3125) - [@panva](https://togithub.com/panva) made their first contribution in [https://github.com/avajs/ava/pull/3135](https://togithub.com/avajs/ava/pull/3135) **Full Changelog**: https://github.com/avajs/ava/compare/v5.0.1...v5.1.0 ### [`v5.0.1`](https://togithub.com/avajs/ava/releases/tag/v5.0.1) [Compare Source](https://togithub.com/avajs/ava/compare/v5.0.0...v5.0.1) Despite the major version bump this is a relatively minor release. Node.js 12 is no longer supported. The type definitions are now distributed to be compatible with TypeScript 4.7 or newer. ```console npm install --save-dev ava ``` #### Breaking Changes - AVA now requires Node.js 14.19, 16.15 or 18. [https://github.com/avajs/ava/pull/3043](https://togithub.com/avajs/ava/pull/3043) - Type definition distribution assumes at least TypeScript 4.7. [https://github.com/avajs/ava/pull/3041](https://togithub.com/avajs/ava/pull/3041) - We're now exporting types rather than interfaces. [https://github.com/avajs/ava/pull/3096](https://togithub.com/avajs/ava/pull/3096) #### Improvements - Detect `process.exit()` called from tests by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3080](https://togithub.com/avajs/ava/pull/3080) - Improve test result accessibility by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3082](https://togithub.com/avajs/ava/pull/3082) - Parse for line numbers with latest supported ECMA version by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3063](https://togithub.com/avajs/ava/pull/3063) - Work around `os.cpus()` returning an empty array on unsupported platforms by [@catink123](https://togithub.com/catink123) in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095) - Count timeouts separately from the timed out tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3099](https://togithub.com/avajs/ava/pull/3099) - Cap idle timeouts to the maximum possible value by [@creestor](https://togithub.com/creestor) in [https://github.com/avajs/ava/pull/3100](https://togithub.com/avajs/ava/pull/3100) #### New Contributors - [@Prinzhorn](https://togithub.com/Prinzhorn) made their first contribution in [https://github.com/avajs/ava/pull/3073](https://togithub.com/avajs/ava/pull/3073) - [@catink123](https://togithub.com/catink123) made their first contribution in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095) - [@creestor](https://togithub.com/creestor) made their first contribution in [https://github.com/avajs/ava/pull/3100](https://togithub.com/avajs/ava/pull/3100) - [@DavidVujic](https://togithub.com/DavidVujic) made their first contribution in [https://github.com/avajs/ava/pull/3109](https://togithub.com/avajs/ava/pull/3109) **Full Changelog**: https://github.com/avajs/ava/compare/v4.3.3...v5.0.1 ### [`v5.0.0`](https://togithub.com/avajs/ava/releases/tag/v5.0.0) [Compare Source](https://togithub.com/avajs/ava/compare/v4.3.3...v5.0.0) Despite the major version bump this is a relatively minor release. Node.js 12 is no longer supported. The type definitions are now distributed to be compatible with TypeScript 4.7 or newer. It's available as a pre-release under the `next` tag for the next few weeks: ```console npm install --save-dev ava@next ``` #### Breaking Changes - AVA now requires Node.js 14.19, 16.15 or 18. [https://github.com/avajs/ava/pull/3043](https://togithub.com/avajs/ava/pull/3043) - Type definition distribution is no longer compatible with TypeScript versions before 4.7. [https://github.com/avajs/ava/pull/3041](https://togithub.com/avajs/ava/pull/3041) - We're now exporting types rather than interfaces. [https://github.com/avajs/ava/pull/3096](https://togithub.com/avajs/ava/pull/3096) #### Improvements - Detect `process.exit()` called from tests by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3080](https://togithub.com/avajs/ava/pull/3080) - Improve test result accessibility by [@gibson042](https://togithub.com/gibson042) in [https://github.com/avajs/ava/pull/3082](https://togithub.com/avajs/ava/pull/3082) - Parse for line numbers with latest supported ECMA version by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3063](https://togithub.com/avajs/ava/pull/3063) - Work around `os.cpus()` returning an empty array on unsupported platforms by [@catink123](https://togithub.com/catink123) in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095) - Count timeouts separately from the timed out tests by [@novemberborn](https://togithub.com/novemberborn) in [https://github.com/avajs/ava/pull/3099](https://togithub.com/avajs/ava/pull/3099) #### New Contributors - [@Prinzhorn](https://togithub.com/Prinzhorn) made their first contribution in [https://github.com/avajs/ava/pull/3073](https://togithub.com/avajs/ava/pull/3073) - [@catink123](https://togithub.com/catink123) made their first contribution in [https://github.com/avajs/ava/pull/3095](https://togithub.com/avajs/ava/pull/3095) **Full Changelog**: https://github.com/avajs/ava/compare/v4.3.3...v5.0.0 ### [`v4.3.3`](https://togithub.com/avajs/ava/releases/tag/v4.3.3) [Compare Source](https://togithub.com/avajs/ava/compare/v4.3.2...v4.3.3) Add compatibility with Node.js 18.8, thanks [@Brooooooklyn](https://togithub.com/Brooooooklyn) [#3091](https://togithub.com/avajs/ava/issues/3091). **Full Changelog**: https://github.com/avajs/ava/compare/v4.3.1...v4.3.3 ### [`v4.3.2`](https://togithub.com/avajs/ava/compare/v4.3.1...v4.3.2) [Compare Source](https://togithub.com/avajs/ava/compare/v4.3.1...v4.3.2) ### [`v4.3.1`](https://togithub.com/avajs/ava/releases/tag/v4.3.1) [Compare Source](https://togithub.com/avajs/ava/compare/v4.3.0...v4.3.1) #### What's Changed - When translating line numbers, check whether the source map entry has original values in [https://github.com/avajs/ava/pull/3061](https://togithub.com/avajs/ava/pull/3061) - Report error when parsing for line number selection in [https://github.com/avajs/ava/pull/3062](https://togithub.com/avajs/ava/pull/3062) #### New Contributors - [@ericcornelissen](https://togithub.com/ericcornelissen) made their first contribution in [https://github.com/avajs/ava/pull/3048](https://togithub.com/avajs/ava/pull/3048) - [@AlencarGabriel](https://togithub.com/AlencarGabriel) made their first contribution in [https://github.com/avajs/ava/pull/3051](https://togithub.com/avajs/ava/pull/3051) - [@binyamin](https://togithub.com/binyamin) made their first contribution in [https://github.com/avajs/ava/pull/3028](https://togithub.com/avajs/ava/pull/3028) **Full Changelog**: https://github.com/avajs/ava/compare/v4.3.0...v4.3.1 ### [`v4.3.0`](https://togithub.com/avajs/ava/releases/tag/v4.3.0) [Compare Source](https://togithub.com/avajs/ava/compare/v4.2.0...v4.3.0) #### What's Changed - We're now shipping type definitions compatible with TypeScript 4.7, by [@RebeccaStevens](https://togithub.com/RebeccaStevens) in [https://github.com/avajs/ava/pull/3024](https://togithub.com/avajs/ava/pull/3024) - `throws` and `throwsAsync` assertions now take a function to test error messages, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/2995](https://togithub.com/avajs/ava/pull/2995) - Test failure summaries no longer duplicate `t.log()` messages, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/3013](https://togithub.com/avajs/ava/pull/3013) - The number of timed-out tests is printed at the end of a run, by [@il3ven](https://togithub.com/il3ven) in [https://github.com/avajs/ava/pull/3021](https://togithub.com/avajs/ava/pull/3021) - We've documented how to load multiple instances of the same "shared" worker, by [@codetheweb](https://togithub.com/codetheweb) in [https://github.com/avajs/ava/pull/3009](https://togithub.com/avajs/ava/pull/3009) - Links to translated documentation have been updated, by [@forresst](https://togithub.com/forresst) in [https://github.com/avajs/ava/pull/3037](https://togithub.com/avajs/ava/pull/3037) - Node.js 17 has been removed from the test matrix, and Node.js 18 added in [https://github.com/avajs/ava/pull/3039](https://togithub.com/avajs/ava/pull/3039) **Full Changelog**: https://github.com/avajs/ava/compare/v4.2.0...v4.3.0Configuration
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