deps(npm): bump jest and @types/jest in /tests/stress_perf_rn/VirtualList by dependabot[bot] · Pull Request #1249 · microsoft/microsoft-ui-reactor

dependabot · 2026-09-17T03:34:54Z

Bumps jest and @types/jest. These dependencies needed to be updated together.
Updates jest from 29.7.0 to 30.5.1

Release notes

v30.5.1

Fixes

[jest-config] Don't warn about global-only options in the config that supplies the global config - the root config a project resolves to, or the first entry of --projects when no root config is passed (#16411)

[jest-config, jest-types] Stop accepting reporters, coverageReporters, workerIdleMemoryLimit, cwd and runnerOptions in a project config - they were silently ignored, and now warn like the other global-only options (#16411)

[jest-config, jest-validate] Warn about maxWorkers and coverageThreshold in a project config instead of dropping them without a word (#16411)

[jest-resolve] Match moduleNameMapper patterns against the specifier as written again (reverting #16390) (#16417)

[jest-runtime] Resolve package imports specifiers like #dep under ESM again (#16413)

Chore & Maintenance

[jest-util] Name the testEnvironmentOptions.globalsCleanup option and link the docs from the JEST-01 deprecation warning, and document the option's modes (#16404)

New Contributors

@HuzaifaChaudary made their first contribution in jestjs/jest#16413

Full Changelog: jestjs/jest@v30.5.0...v30.5.1

v30.5.0

On a personal note: King Harald V of Norway passed away this morning. He ascended the throne 35 years ago, two months before I was born. This release is dedicated to his memory. Hvil i fred 🇳🇴

This is a big release. It touches jest-runtime, jest-resolve and jest-haste-map in many places, and with this many changes there might be regressions 😬. If your suite behaves differently after upgrading, please open an issue.

Highlights

whenCalledWith

Mock functions can now configure return values per argument list, contributed by @timkindberg (#16053):
const fn = jest.fn();
fn.whenCalledWith('apple').mockReturnValue('red');
fn.whenCalledWith('banana').mockReturnValue('yellow');
fn.whenCalledWith(expect.any(Number)).mockReturnValue('numeric');
fn('apple'); // 'red'
fn('banana'); // 'yellow'
fn(42); // 'numeric'
fn('grape'); // undefined
The returned object is a real Mock, so mockReturnValueOnce, mockResolvedValue, mockImplementation etc. all chain here too. Argument slots accept literals or any asymmetric matcher, with the same equality semantics as toHaveBeenCalledWith(). Calls that match nothing fall through to the base mock. See the Mock Functions docs for matching and precedence details.

Describe-level retries

jest.retryTimes() can now retry a whole describe block instead of a single test, contributed by @soltonigiri (#16322). Each attempt reruns the block's beforeAll/afterAll hooks, child tests and nested describes, which helps when tests in a block depend on shared state:
</tr></table> 

... (truncated)

Changelog

Sourced from jest's changelog.

30.5.1

Fixes

[jest-config] Don't warn about global-only options in the config that supplies the global config - the root config a project resolves to, or the first entry of --projects when no root config is passed (#16411)

[jest-config, jest-types] Stop accepting reporters, coverageReporters, workerIdleMemoryLimit, cwd and runnerOptions in a project config - they were silently ignored, and now warn like the other global-only options (#16411)

[jest-config, jest-validate] Warn about maxWorkers and coverageThreshold in a project config instead of dropping them without a word (#16411)

[jest-resolve] Match moduleNameMapper patterns against the specifier as written again (reverting #16390) (#16417)

[jest-runtime] Resolve package imports specifiers like #dep under ESM again (#16413)

Chore & Maintenance

[jest-util] Name the testEnvironmentOptions.globalsCleanup option and link the docs from the JEST-01 deprecation warning, and document the option's modes (#16404)

30.5.0

Features

[@jest/expect-utils, jest-mock] Add mockFn.whenCalledWith(...args) for configuring return values per argument list, with first-class asymmetric-matcher support (#16053)

[@jest/expect-utils] Export AsymmetricMatcher and FunctionParameters types (previously private to expect) (#16053)

[jest-circus, jest-core, jest-jasmine2, jest-test-result, jest-types] --collectTests now expands test.each/describe.each cases and reports per-status counts (skipped/todo via the new wouldRun flag for selected tests) plus a summary line that match a real run, including under --testNamePattern and .only/fdescribe focus on both the circus and jasmine2 runners (#16259)

[jest-circus, jest-environment, jest-runtime, jest-types] Add describe-level retries via jest.retryTimes(..., {entireDescribe: true}) (#16322)

[jest-circus, jest-message-util, jest-reporters, jest-types] Add retryMessages to AssertionResult and export formatErrorStack, so the retry log renders nested cause and AggregateError sections with code frames instead of serialized [cause]:/[errors]: markers (#16316)

[jest-circus, jest-types] Add unhandledErrorsDetailed to Circus.RunResult, so an unhandled rejection reports its cause chain and AggregateError entries with code frames instead of a pre-serialized stack (#16316)

[jest-haste-map] Replace NodeWatcher and FSEventsWatcher with @parcel/watcher for the non-watchman watch path (#16188)

[jest-resolve] Bump unrs-resolver to 1.12.1, remove jest-pnp-resolver and unnecessary checks (#15721)

[jest-resolve] Honor Node's --preserve-symlinks / NODE_PRESERVE_SYMLINKS in the default resolver by passing symlinks: false to unrs-resolver (#16260)

[jest-runtime] Apply automocking and manual __mocks__ files to synchronously evaluable ESM graphs on Node 24.9+ - static imports, dynamic import() and require() of an ESM file now generate an automock from the real module's namespace instead of failing with "Attempting to import a mock without a factory". Graphs that need async evaluation (top-level await) or an async-only resolver or transformer still throw (#16391)

[jest-runtime] Route process.getBuiltinModule through the sandbox, so it returns the sandbox process and the hooked node:module instead of the host's (#16391)

[jest-runtime] Throw an actionable error from module.register() and module.registerHooks() inside a test - the hooks attached to the loader running Jest itself, never saw the sandboxed requires they were meant for, and stayed registered for every later test file in the worker (#16391)

[jest-runtime] Surface resolution and import-attribute errors in an ESM graph before executing any of its CJS dependencies on Node 24.9+, matching Node's run-nothing-on-a-broken-graph behavior; the legacy loader on older versions keeps its linking-time execution order (#16391)

[jest-runtime] Throw ERR_SOURCE_PHASE_NOT_DEFINED with an actionable message for import source and import.source(), instead of failing at instantiation with V8's bare "Source phase import object is not defined" (#16391)

[jest-runtime] Emit the JSON-without-import-attribute deprecation warning once per test file instead of once per worker, so it is no longer silently swallowed for every file after the first (#16391)

[jest-runtime] Set import.meta.main to true in the test file and false in every module it loads, matching Node 24+ (#16367)

[jest-runtime] Resolve the module-sync export condition, so a package that exposes its ESM entry point for require() loads the same file Node would (#16336)

[jest-snapshot] Add external snapshot paths to custom reporter failure details (#16374)

Fixes

[jest-console, jest-reporters] CustomConsole now buffers console output so TestResult.console is populated for reporters when verbose is enabled, while GitHubActionsReporter avoids replaying buffered output in verbose mode (#16155)

[expect, jest-message-util, jest-pattern, jest-regex-util, jest-util] Revert node: protocol imports to restore webpack/browser-bundle compatibility (#16167)

[expect] Widen toMatchObject and objectContaining parameter type from Record<string, unknown> to object so class instances are accepted (#16196)

[jest-circus] Call a generator test body with the shared test context, so this matches what a regular test function receives (#16347)

[jest-circus] Capture the error listeners of the parent process instead of the in-sandbox process, so listeners registered before the test file survive teardown and sandbox listeners no longer leak onto the parent (#16347)

[jest-circus] Clear currentlyRunningTest after skipped and todo tests (#16342)

[jest-circus] Prevent late done() callbacks from affecting later test or hook invocations (#16343)

[jest-circus, jest-jasmine2] Honor --expand when formatting node:assert failures, instead of always collapsing the diff (#16347)

[jest-circus, jest-jasmine2, jest-message-util] Serialize the inner errors of an AggregateError into failureMessages, retryReasons and unhandledErrors, so --json output and reporter annotations include them (#16316)

[jest-circus, jest-snapshot] Keep snapshot state and counts correct when a test retries (#16344)

[@jest/create-cache-key-function] Include the caller support flags in the generated key, so a transformer that emits ESM or CJS based on them no longer shares one cache entry between the two (#16331)

... (truncated)

Commits

9ab14fe v30.5.1
912baa3 v30.5.0
b91717a chore: refresh coding agent instructions (#16182)
746f2a0 v30.4.2
b3b4a09 v30.4.1
5cbb21e v30.4.0
db7141a fix: allow collectCoverage and coverageProvider in project config (#16132)
efb59c2 v30.3.0
96c53d3 feat(jest-config): add defineConfig and mergeConfig functions (#15844)
855864e v30.2.0
Additional commits viewable in compare view

Updates @types/jest from 29.5.14 to 30.0.0

Commits

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Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) and [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest). These dependencies needed to be updated together. Updates `jest` from 29.7.0 to 30.5.1 - [Release notes](https://github.com/jestjs/jest/releases) - [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md) - [Commits](https://github.com/jestjs/jest/commits/v30.5.1/packages/jest) Updates `@types/jest` from 29.5.14 to 30.0.0 - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest) --- updated-dependencies: - dependency-name: jest dependency-version: 30.5.1 dependency-type: direct:development update-type: version-update:semver-major - dependency-name: "@types/jest" dependency-version: 30.0.0 dependency-type: direct:development update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot · 2026-09-17T03:34:55Z

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Please fix the above issues or remove invalid values from dependabot.yml.

github-actions · 2026-09-17T03:39:48Z

📦 Build metrics

Artifact sizes for 98b08e4 vs the base branch (0ace990).

Packages (compressed .nupkg)

Artifact	base	PR	Δ
Microsoft.UI.Reactor.nupkg	1.70 MB	1.70 MB	+12 B (0.00%)	≈
Microsoft.UI.Reactor.Advanced.nupkg	487.6 KB	487.6 KB	+4 B (0.00%)	≈
Microsoft.UI.Reactor.Devtools.nupkg	283.3 KB	283.3 KB	-2 B (0.00%)	≈

Assemblies in Microsoft.UI.Reactor

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Reactor.Analyzers.dll	373.0 KB	373.0 KB	+0 B (0.00%)	≈
Reactor.dll	2.44 MB	2.44 MB	+0 B (0.00%)	≈
Reactor.Localization.Generator.dll	16.0 KB	16.0 KB	+0 B (0.00%)	≈
Reactor.Wrappers.Abstractions.dll	10.5 KB	10.5 KB	+0 B (0.00%)	≈
Reactor.Wrappers.Generator.dll	99.5 KB	99.5 KB	+0 B (0.00%)	≈

Assemblies in Microsoft.UI.Reactor.Advanced

Artifact	base	PR	Δ
Reactor.Advanced.dll	1021.5 KB	1021.5 KB	+0 B (0.00%)	≈

Assemblies in Microsoft.UI.Reactor.Devtools

Artifact	base	PR	Δ
Microsoft.UI.Reactor.Devtools.dll	784.0 KB	784.0 KB	+0 B (0.00%)	≈

No size change beyond the noise floor. ✅

_{✅ smaller / ⚠️ larger / ≈ within noise. Sizes come from a Release dotnet pack on the CI runner: packages are the compressed .nupkg download size, assemblies the uncompressed DLL inside it.

workflow run.}

github-actions · 2026-09-17T03:50:37Z

🧪 Merged coverage

Coverage for 98b08e4 vs the base branch (0ace990) — unit + selftest merged.

Metric	base	PR	Δ
Line	85.76%	85.77%	+0.01 pp	≈
Branch	77.55% (957/1234)	77.55% (957/1234)	0.00 pp	≈

No coverage change beyond the noise floor. ✅

_{✅ higher / ⚠️ lower / ≈ within noise. Δ is in percentage points; coverage is unit + selftest merged (Debug x64) on the CI runner. Cobertura reports attached to the workflow run as artifacts.}

…tory (#1252) * deps: group Dependabot majors by package family, not one PR per directory #1244 grouped routine minor/patch updates into a single PR, which worked -- the next run collapsed 29 of its 37 pending updates into one PR (#1245). But majors were deliberately left ungrouped, and Dependabot reads "ungrouped" as one PR per package *per directory*. Adopting TypeScript 7 therefore arrived as four identical PRs (#1246, #1247, #1250, #1251) for a single decision, and jest 30 as two more (#1248, #1249). "Majors get their own PR" was meant per breaking change, not per directory. Majors are now grouped by package family -- typescript, jest, react, @react-native-community/cli, prettier -- so one breaking change is one PR spanning every directory it touches, and two unrelated breaking changes still never share a diff. The families are the ones that genuinely move together, the same rule the nuget entry already applies to the roslyn groups. Verified rather than assumed. A simulator for Dependabot's group resolution (patterns/update-types/ignore, first match wins, grouped PRs span directories) was run against the 37 real pending updates scraped from #1245-#1251: old config -> 9 PRs, new config -> 3 PRs As a control the same simulator was run against the pre-change config on main, where it predicts 9 against the 7 Dependabot actually opened -- the difference is entirely Dependabot bundling a package with its @types (jest + @types/jest in two directories = 2 PRs, not 4), which the simulator does not model. The new config produces no ungrouped PRs at all, so that nuance cannot alter the 3. Separately, this holds @rnx-kit/jest-preset, which the simulation surfaced as mis-sorted. It is required directly by both harnesses' jest.config.windows.js, and 0.3.3 adds `peer @react-native/jest-preset: ">=0.85"` where 0.1.x declared no such peer -- a react-native 0.85 generation package, while these harnesses pin react-native at 0.82.x and are blocked from moving. Being a 0.x package, that arrives as a *minor*, so it was sitting inside the routine batch in #1245. Measured: `npm install` resolves 0.3.3 and silently omits the unsatisfiable peer from the tree rather than failing, which is why it is suppressed here instead of left to surface downstream. No code or lockfile changes; this only affects what Dependabot opens next run. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 504b5020-f687-4a59-9212-aa2c90c4b7ec * deps: sort @rnx-kit/jest-preset by its real (0.x minor) breaking axis Copilot review on #1252. The `jest-major` group listed @rnx-kit/jest-preset but is scoped to `update-types: [major]`, and that package is 0.x -- its breaking axis is semver-MINOR. So the listing was inert: once the react-native upgrade lifts the ignore, a breaking 0.3 -> 0.4 would have matched the earlier catch-all `npm-minor-patch` group instead, which is precisely how the incompatible 0.1 -> 0.3 bump reached #1245 in the first place. Given it its own group, `update-types: [minor, major]`, placed before npm-minor-patch so first-match-wins sorts it there, and removed it from jest-major where it could never have matched. Verified with the group simulator in two scenarios: - today (ignore active): unchanged, still 3 PRs for the 37 pending updates - ignore lifted, synthetic 0.3.3 -> 0.4.0: lands in rnx-kit-jest-preset-breaking, while a routine jest 30.5.1 -> 30.5.2 patch still batches into npm-minor-patch Config comments only; no behaviour change while the ignore stands. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 504b5020-f687-4a59-9212-aa2c90c4b7ec --------- Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 504b5020-f687-4a59-9212-aa2c90c4b7ec

Alexandre Zollinger Chohfi (azchohfi) · 2026-09-17T18:48:48Z

Closing in favour of a regrouped run.

jest 29 → 30 is a major, and majors were previously ungrouped — which Dependabot fans out as one PR per package per directory, producing #1248 and #1249 for a single decision.

#1252 (merged) adds a jest-major group covering jest, jest-*, @types/jest and babel-jest, so the next run raises this as one PR across both harnesses with the runtime and its types moving together.

dependabot · 2026-09-17T18:48:54Z

OK, I won't notify you again about this release, but will get in touch when a new version is available. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

dependabot Bot added the dependencies Pull requests that update a dependency file label Sep 17, 2026

dependabot Bot requested a review from Chris Anderson (codemonkeychris) as a code owner September 17, 2026 03:34

dependabot Bot added the dependencies Pull requests that update a dependency file label Sep 17, 2026

Alexandre Zollinger Chohfi (azchohfi) mentioned this pull request Sep 17, 2026

deps: group Dependabot majors by package family, not one PR per directory #1252

Merged

Alexandre Zollinger Chohfi (azchohfi) mentioned this pull request Sep 17, 2026

deps(npm): bump jest and @types/jest in /tests/stress_perf_rn/StocksGrid #1248

Closed

Alexandre Zollinger Chohfi (azchohfi) closed this Sep 17, 2026

dependabot Bot deleted the dependabot/npm_and_yarn/tests/stress_perf_rn/VirtualList/multi-ad09f957ee branch September 17, 2026 18:49

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deps(npm): bump jest and @types/jest in /tests/stress_perf_rn/VirtualList - #1249

deps(npm): bump jest and @types/jest in /tests/stress_perf_rn/VirtualList#1249
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dependabot Bot commented on behalf of github Sep 17, 2026

v30.5.1

Fixes

Chore & Maintenance

New Contributors

v30.5.0

Highlights

whenCalledWith

Describe-level retries

30.5.1

Fixes

Chore & Maintenance

30.5.0

Features

Fixes

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`whenCalledWith`