chore(deps): update dependency jest to v26 #26

renovate · 2020-02-08T22:56:37Z

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
jest (source)	`24.8.0` -> `26.6.3`

Release Notes

facebook/jest

`v26.6.3`

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Fixes

[jest-resolve-dependencies] Continue dependency resolution if mock dependency can't be found (#10779)

`v26.6.2`

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Features

[jest-core] Add findRelatedTests and nonFlagArgs in allowed config options for updateConfigAndRun in watch plugins (#10659)

Fixes

[babel-plugin-jest-hoist] Preserve order of hoisted mock nodes within containing block (#10536)
[babel-plugin-jest-hoist] Hoist pure constants to support experimental JSX transform in hoisted mocks (#10723)
[babel-preset-jest] Update babel-preset-current-node-syntax to support top level await (#10747)
[expect] Revert "Fix objectContaining to work recursively into sub-objects (#10508)" (#10766)
[jest-circus, jest-jasmine2] fix: don't assume stack is always a string (#10697)
[jest-config] Fix bug introduced in watch mode by PR #10678 (#10692)
[jest-config] Throw correct error for missing preset modules (#10737)
[jest-resolve-dependencies] Resolve mocks as dependencies (#10713)
[jest-runtime] Handle file URLs in dynamic imports (#10744)
[jest-runtime, babel-jest] Pass more ESM options to @jest/transform (#10752)
[jest-runtime] Properly inject extraGlobals into the runtime (#10758)
[jest-transform] Link to ESM docs on syntax errors (#10748)

Chore & Maintenance

[docs] Add docs for using mocks in TypeScript (#10415)
[eslint-config-fb-strict] Move package from this repo to fbjs repo (#10739)
[examples] Update TypeScript example to show use of newer Jest types (#10399)
[jest-cli] chore: standardize files and folder names (#10698)
[jest-config] Switch ts-node Register type to Service due to deprecation (#11210)

`v26.6.1`

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Features

[jest-runtime] Support named exports from CommonJS as named ES Module imports (#10673)
[jest-validate] Add support for recursiveDenylist option as an alternative to recursiveBlacklist (#10236)

Fixes

[expect] Fix objectContaining to work recursively into sub-objects (#10508)
[jest-cli, jest-core, jest-config, jest-types] Fix --onlyFailures flag to work in non-watch mode (#10678)
[jest-config] Fix for the jest.config.ts compiler to not interfere with tsconfig.json files (#10675)
[jest-message-util] Update to work properly with Node 15 (#10660)
[jest-mock] Allow to mock methods in getters (TypeScript 3.9 export) (#10156)

`v26.6.0`

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Features

[jest-cli, jest-config] Add support for the jest.config.ts configuration file (#10564)

Fixes

[jest-config] Simplify transform RegExp (#10207)
[jest-fake-timers] Lazily instantiate mock timers (#10551)
[jest-runtime] require.main is no longer undefined when using jest.resetModules (#10626)
[@jest/types] Add missing values for timers (#10632)

Chore & Maintenance

[docs] Add step for fetching backers.json file in website setup docs (#10631)
[docs] Add page detailing environment variables set by Jest (#10630)
[jest-circus] Refactor callAsyncCircusFn parameters (#10629)

`v26.5.3`

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Features

[jest-runtime] add support for dynamic import() from CommonJS (#10620)

Fixes

[jest-runner, jest-runtime] require.main should not be undefined with createRequire() (#10610)
[jest-runtime] add missing module.path property (#10615)
[jest-runtime] Add mainModule instance variable to runtime (#10621)
[jest-runtime] Evaluate Node core modules on dynamic import() (#10622)
[jest-validate] Show suggestion only when unrecognized cli param is longer than 1 character (#10604)
[jest-validate] Validate testURL as CLI option (#10595)

`v26.5.2`

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Fixes

[*] Revert usage of Escalade and rollback Yargs to v15 as it breaks Node 13 (#10599)
[jest-circus] Setup globals before emitting setup, and include Jest globals in the setup payload (#10598)
[jest-mock] Fix typings for mockResolvedValue, mockResolvedValueOnce, mockRejectedValue and mockRejectedValueOnce (#10600)

`v26.5.0`

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Features

[jest-circus, jest-config, jest-runtime] Add new injectGlobals config and CLI option to disable injecting global variables into the runtime (#10484)
[jest-each] Fixes .each type to always be callable (#10447)
[jest-runner] Add support for moduleLoaders with default exports (#10541)
[@jest/create-cache-key-function] Added a new package for creating cache keys (#10587)

Fixes

[jest-circus, jest-jasmine2] Find correct location for test.each tests (#10413)
[jest-console] Add Console constructor to console object (#10502)
[jest-globals] Fix lifecycle hook function types (#10480)
[jest-runtime] Remove usage of vm.compileFunction due to a performance issue (#10586)

Chore & Maintenance

[jest-resolve] Replace read-pkg-up with escalade package (10558)
[jest-environment-jsdom] Update jsdom to 16.4.0 (10578)

`v26.4.2`

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Fixes

[expect] Fix toMatchObject to work with inherited class getters (#10381)
[pretty-format] Lower minimum node version to >= 10 (#10435)

`v26.4.1`

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Fixes

[jest-core] Don't report ELDHistogram as open handle (#10417)
[jest-matcher-utils] Fix diffing object contain readonly symbol key object (#10414)
[jest-reporters] Fixes notify reporter on Linux (using notify-send) (#10393)
[jest-snapshot] Correctly handles arrays and property matchers in snapshots (#10404)

`v26.4.0`

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Features

[jest-resolve] Add support for packageFilter on custom resolver (#10393)

Fixes

[pretty-format] Handle tagName not being a string (#10397)

`v26.3.0`

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Features

[jest-circus, jest-jasmine2] Include failureDetails property in test results (#9496)
[jest-each, jest-jasmine, jest-circus] Add support for .concurrent.each (#9326)

Fixes

[jest-config] Add .pnp.js to transformIgnorePatterns defaults (#10383)
[jest-leak-detector] Wait properly for GC runs due to changes in Node 14.7 (#10366)
[jest-worker] Downgrade minimum node version to 10.13 (#10352)
[docs] Update snapshot testing documentation(#10359)

`v26.2.2`

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Fixes

[jest-cli] Use correct file name to override existing jest config on init (#10337)
[jest-haste-map] Properly detect support for native find (#10346)

`v26.2.1`

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Fixes

[jest-worker] Make sure to work with Node TS typings v12 (#10336)

`v26.2.0`

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Features

[jest-core, jest-circus, jest-reporter, jest-runner] Added support for reporting individual test cases using jest-circus (#10227)
[jest-config, jest-reporter, jest-runner, jest-test-sequencer] Add slowTestThreshold configuration option (#9366)
[jest-haste-map] Watchman crawler now includes dotfiles (#10075)
[jest-worker] Added support for workers to send custom messages to parent in jest-worker (#10293)
[jest-worker] Support passing resourceLimits (#10335)
[pretty-format] Added support for serializing custom elements (web components) (#10217)

Fixes

[expect] Match symbols and bigints in any() (#10223)
[jest-changed-files] Use git diff instead of git log for --changedSince (#10155)
[jest-console] Add missing console.timeLog for compatibility with Node (#10209)
[jest-haste-map] Check find binary supports the -iname parameter (#10308)
[jest-snapshot] Strip added indentation for inline error snapshots (#10217)

Chore & Maintenance

[*] Add missing dependency on @types/node (#10248)
[jest-jasmine2] Convert PCancelable to TypeScript (#10215)
[jest-jasmine2] Refine typings of queueRunner (#10215)
[jest-jasmine2] Remove usage of Function type (#10216)
[jest-resolve] Improve types (#10239)
[docs] Clarify the jest.requireActual(moduleName) example
[jest-types] Refine typings of coverageReporters (#10275)

`v26.1.0`

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Features

[jest-mock] Export Mock, MockInstance, SpyInstance types (#10138)
[jest-config] Support config files exporting (async) functions (#10001)
[jest-cli, jest-core] Add --selectProjects CLI argument to filter test suites by project name (#8612)
[jest-cli, jest-init] Add coverageProvider to jest --init prompts (#10044)

Fixes

[jest-console] getConsoleOutput to receive global stack trace config and use it to format stack trace (#10081)
[jest-jasmine2] Stop adding : after an error that has no message (#9990)
[jest-diff] Control no diff message color with commonColor in diff options (#9997)
[jest-snapshot] Fix TypeScript compilation (#10008)

Chore & Maintenance

[docs] Correct confusing filename in enableAutomock example (#10055)
[jest-core] 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉 (#10000)
[jest-core, jest-reporters, jest-test-result, jest-types] Cleanup displayName type (#10049)
[jest-runtime] Jest-internal sandbox escape hatch (#9907)
[jest-fake-timers] Update now param type to support Date in addition to number. (#10169)
[docs] Add param to setSystemTime docs and remove preceding period from it and getRealSystemTime (#10169)
[jest-snapshot, jest-util] Replace make-dir with fs.mkdir (#10136)
[docs] Added parcel-bundler documentation inside readme.md file

Performance

[jest-core, jest-transform, jest-haste-map] Improve Jest startup time and test runtime, particularly when running with coverage, by caching micromatch and avoiding recreating RegExp instances (#10131)

`v26.0.1`

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Fixes

[jest-circus] Backward compatibility for deprecated DescribeBlock.tests to not break e.g. Detox reporter

`v26.0.0`

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Features

[jest-environment-jsdom] [BREAKING] Upgrade jsdom to v16 (#9606)
[@jest/fake-timers] Add possibility to use a modern implementation of fake timers, backed by @sinonjs/fake-timers (#7776)
[jest-runtime] Add createMockFromModule as an alias for genMockFromModule (#9962)

Fixes

[babel-jest] Handle null being passed to createTransformer (#9955)
[jest-circus, jest-console, jest-jasmine2, jest-reporters, jest-util, pretty-format] Fix time durating formatting and consolidate time formatting code (#9765)
[jest-circus] [BREAKING] Fail tests if a test takes a done callback and have return values (#9129)
[jest-circus] [BREAKING] Throw a proper error if a test / hook is defined asynchronously (#8096)
[jest-circus] Throw more descriptive error if hook is defined inside test (#9957)
[jest-circus] [BREAKING] Align execution order of tests to match jasmine's top to bottom order (#9965)
[jest-config, jest-resolve] [BREAKING] Remove support for browser field (#9943)
[jest-haste-map] Stop reporting files as changed when they are only accessed (#7347)
[jest-resolve] Show relative path from root dir for module not found errors (#9963)
[jest-runtime] Fix absolute path moduleNameMapper + jest.mock bug (#8727)

Chore & Maintenance

[*] [BREAKING] TypeScript definitions requires a minimum of TypeScript v3.8 (#9823)
[*] [BREAKING] Drop support for Node 8 (#9423)
[*] Upgrade to chalk@4 (#9752)
[*] Remove usage of realpath-native (#9952)
[docs] Fix example reference implementation to use Jest with Phabricator (#8662)
[docs] Added default compiler to tranform (#8583)
[docs] Updated Testing Frameworks guide with React; make it generic (#9106)
[expect, jest-mock, pretty-format] [BREAKING] Remove build-es5 from package (#9945)
[@jest/fake-timers, @jest/environment] [BREAKING] Rename LolexFakeTimers to ModernFakeTimers (#9960)
[jest-haste-map] [BREAKING] removed providesModuleNodeModules (#8535)
[jest-runtime] [BREAKING] Remove long-deprecated require.requireActual and require.requireMock methods (#9854)

`v25.5.4`

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Fixes

[jest-jasmine2] Don't run beforeAll / afterAll in skipped describe blocks (#9931)

Chore & Maintenance

[jest-runtime] Do not warn when mutating require.cache (#9946)

`v25.5.3`

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Chore & Maintenance

[jest-circus] Fix memory leak when running in band (#9934)

`v25.5.2`

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Fixes

[jest-globals] Export globals as values, not types (#9925)

`v25.5.1`

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Fixes

[jest-haste-map] Add missing @types/graceful-fs dependency (#9913)
[jest-runner] Correctly serialize Set passed to worker (#9915)
[jest-runtime] Vary ESM cache by query (#9914)

`v25.5.0`

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Features

[@jest/globals] New package so Jest's globals can be explicitly imported (#9801)
[jest-core] Show coverage of sources related to tests in changed files (#9769)
[jest-runtime] Populate require.cache (#9841)

Fixes

[*] Use graceful-fs directly in every package instead of relying on fs being monkey patched (#9443)
[expect] Prints the Symbol name into the error message with a custom asymmetric matcher (#9888)
[jest-circus, jest-jasmine2] Support older version of jest-runtime (#9903 & #9842)
[@jest/environment] Make sure not to reference Jest types (#9875)
[jest-message-util] Code frame printing should respect --noStackTrace flag (#9866)
[jest-runtime] Support importing CJS from ESM using import statements (#9850)
[jest-runtime] Support importing parallel dynamic imports (#9858)
[jest-transform] Improve source map handling when instrumenting transformed code (#9811)

Chore & Maintenance

[docs] Add an example for mocking non-default export class

Performance

[jest-resolve] Update resolve to a version using native realpath, which is faster than the default JS implementation (#9872)
[jest-resolve] Pass custom cached realpath function to resolve (#9873)
[jest-runtime] Add teardown method to clear any caches when tests complete (#9906)
[jest-runtime] Do not pass files required internally through transformation when loading them (#9900)
[jest-runtime] Use Maps instead of object literals as cache holders (#9901)

`v25.4.0`

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[expect] Support async functions in toThrow (#9817)
[jest-console] Add code frame to console.error and console.warn (#9741)
[jest-runtime, jest-jasmine2, jest-circus] Experimental, limited ECMAScript Modules support (#9772 & #9842)

Fixes

[expect] Restore support for passing functions to toHaveLength matcher (#9796)
[jest-changed-files] --only-changed should include staged files (#9799)
[jest-circus] Throw on nested test definitions (#9828)
[jest-each] each will throw an error when called with too many arguments (#9818)
[jest-runner] Don't print warning to stdout when using --json (#9843)

Chore & Maintenance

[*] Do not generate TypeScript declaration source maps (#9822)
[*] Transpile code for Node 8.3, not 8.0 (#9827)

`v25.3.0`

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Features

[babel-jest] Support passing supportsDynamicImport and supportsStaticESM (#9766)
[babel-preset-jest] Enable all syntax plugins not enabled by default that works on current version of Node (#9774)
[jest-circus] Enable writing async test event handlers (#9397)
[jest-runtime, @jest/transformer] Support passing supportsDynamicImport and supportsStaticESM (#9597)

Chore & Maintenance

[*] Replace anys with unknowns (#9626)
[@jest/transform] Expose type CacheKeyOptions for getCacheKey (#9762)
[@jest/types] Correct type testRegex for ProjectConfig (#9780)

`v25.2.7`

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Fixes

[jest-matcher-utils] Replace accessors with values to avoid calling setters in object descriptors when computing diffs for error reporting (#9757)
[@jest/watcher] Correct return type of shouldRunTestSuite for JestHookEmitter (#9753)

`v25.2.6`

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Chore & Maintenance

[*] 25.2.5 was published without changes from 25.2.4 - 25.2.6 includes all changes from that version.

`v25.2.4`

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Features

[jest-message-util] Check for common errors when using the wrong test environment (#8245)

Fixes

[jest-circus] Fix type elision of jest-runtime imports (#9717)
[@jest/transform] Fix coverage reporter for uncovered files without transformers, reverting #9460 (#9724)

`v25.2.3`

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Fixes

[*] Verify all packages are properly downleveled for older versions of TypeScript (#9715)

`v25.2.2`

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Fixes

[jest-environment-node] Remove getVmContext from Node env on older versions of Node (#9708)
[jest-runtime] Return constructable class from require('module') (#9711)

`v25.2.1`

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Fixes

[*] Downlevel TypeScript definitions files for compatibility with TS<3.8 (#9705)

`v25.2.0`

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Features

[jest-config] Support ESM config files with .js extension (#9573).
[jest-runtime] Override module.createRequire to return a Jest-compatible require function (#9469)
[jest-haste-map] [BREAKING] Remove mapper option (#9581)
[*] Support array of paths for moduleNameMapper aliases (#9465)
[jest-reporters] Adds ability to pass options to the istanbul-reporter through coverageReporters (#9572)
[jest-runtime] Require stack when a module cannot be resolved (#9681)
[jest-transform] writeCacheFile no longer calls fsync (#9695)

Fixes

[expect] Handle readonly properties correctly (#9575)
[jest-cli] Set coverageProvider correctly when provided in config (#9562)
[jest-cli] Allow specifying .cjs and .mjs config files by --config CLI option (#9578)
[jest-cli] Update yargs to fix CLI flag overriding (#9519)
[jest-config] Treat setupFilesAfterEnv like setupFiles when normalizing configs against presets (#9495)
[jest-config] Support .mjs config files on Windows as well (#9558)
[jest-config] Verify rootDir and all roots are directories (#9569)
[jest-config] Ensure pattern of replacePosixSep is a string (#9546)
[jest-haste-map] Fix crash on unix based systems without find (#9579)
[jest-jasmine2] Fix --testNamePattern matching with concurrent tests (#9090)
[jest-matcher-utils] Fix diff highlight of symbol-keyed object. (#9499)
[@jest/reporters] Notifications should be fire&forget rather than having a timeout (#9567)
[jest-resolve] Fix module identity preservation with symlinks and browser field resolution (#9511)
[jest-resolve] Do not confuse directories with files (#8912)
[jest-resolve] moduleNameMapper should take precedence over Node core modules (#9563)
[jest-runtime] Reset isolateModules if it fails (#9541)
[jest-runtime] Yarn PnP errors displayed to the user (#9681)
[jest-snapshot] Downgrade semver to v6 to support node 8 (#9451)
[jest-snapshot] Properly indent new snapshots in the presences of existing ones (#9523)
[jest-transform] Correct sourcemap behavior for transformed and instrumented code (#9460)
[jest-transform] Allow instrumentation of transformed files with weird file extensions (#9589)
[@jest/types] Make ConfigGlobals an interface to allow for declaration merging. (#9570)
[pretty-format] Export OldPlugin type (#9491)

Chore & Maintenance

[docs] Warn about unexpected behavior / bug of node-notifier when using the notify options.
[docs] Grammatical corrections to Async docs page. (#9679)
[jest-resolver] Use resolve package to implement custom module resolution (#9520)
[jest-runtime] Move execution of setupFiles to jest-runner (#9596)
[jest-runtime] Update anchor link in helpers (#9616)
[@jest/reporters] Remove unused dependencies and type exports (#9462)
[website] Update pictures of reports when matchers fail (#9214)

Performance

[jest-haste-map] Reduce number of lstat calls in node crawler (#9514)

`v25.1.0`

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Features

[babel-plugin-jest-hoist] Show codeframe on static hoisting issues (#8865)
[babel-plugin-jest-hoist] Add BigInt to ALLOWED_IDENTIFIERS (#8382)
[babel-preset-jest] Add @babel/plugin-syntax-bigint (#8382)
[expect] Add BigInt support to toBeGreaterThan, toBeGreaterThanOrEqual, toBeLessThan and toBeLessThanOrEqual (#8382)
[expect, jest-matcher-utils] Display change counts in annotation lines (#9035)
[expect, jest-snapshot] Support custom inline snapshot matchers (#9278)
[jest-config] Throw the full error message and stack when a Jest preset is missing a dependency (#8924)
[jest-config] [BREAKING] Set default display name color based on runner (#8689)
[jest-config] Merge preset globals with project globals (#9027)
[jest-config] Support .cjs config files (#9291)
[jest-config] [BREAKING] Support .mjs config files (#9431)
[jest-core] Support reporters as default exports (#9161)
[jest-core] Support --findRelatedTests paths case insensitivity on Windows (#8900)
[jest-diff] Add options for colors and symbols (#8841)
[jest-diff] [BREAKING] Export as ECMAScript module (#8873)
[jest-diff] Add includeChangeCounts and rename Indicator options (#8881)
[jest-diff] Add changeColor and patchColor options (#8911)
[jest-diff] Add trailingSpaceFormatter option and replace cyan with commonColor (#8927)
[jest-diff] Add firstOrLastEmptyLineReplacement option and export 3 diffLines functions (#8955)
[jest-environment] Add optional getVmContext next to runScript (#9252 & #9428)
[jest-environment-jsdom] Add fakeTimersLolex (#8925)
[jest-environment-node] Add fakeTimersLolex (#8925)
[jest-environment-node] Add queueMicrotask (#9140)
[jest-environment-node] Implement getVmContext (#9252 & #9428)
[@jest/fake-timers] Add Lolex as implementation of fake timers (#8897)
[jest-get-type] Add BigInt support. (#8382)
[jest-matcher-utils] Add BigInt support to ensureNumbers ensureActualIsNumber, ensureExpectedIsNumber (#8382)
[jest-matcher-utils] Ignore highlighting matched asymmetricMatcher in diffs (#9257)
[jest-reporters] Export utils for path formatting (#9162)
[jest-reporters] Provides global coverage thresholds as watermarks for istanbul (#9416)
[jest-runner] Warn if a worker had to be force exited (#8206)
[jest-runtime] [BREAKING] Do not export ScriptTransformer - it can be imported from @jest/transform instead (#9256)
[jest-runtime] Use JestEnvironment.getVmContext and vm.compileFunction if available to avoid the module wrapper (#9252 & #9428)
[jest-snapshot] Display change counts in annotation lines (#8982)
[jest-snapshot] [BREAKING] Improve report when the matcher has properties (#9104)
[jest-snapshot] Improve colors when snapshots are updatable (#9132)
[jest-snapshot] Ignore indentation for most serialized objects (#9203)
[jest-transform] Create createTranspilingRequire function for easy transpiling modules (#9194)
[jest-transform] [BREAKING] Return transformed code as a string, do not wrap in vm.Script (#9253)
[@jest/test-result] Create method to create empty TestResult (#8867)
[jest-worker] [BREAKING] Return a promise from end(), resolving with the information whether workers exited gracefully (#8206)
[jest-reporters] Transform file paths into hyperlinks (#8980)

Fixes

[expect] Display expectedDiff more carefully in toBeCloseTo (#8389)
[expect] Avoid incorrect difference for subset when toMatchObject fails (#9005)
[expect] Consider all RegExp flags for equality (#9167)
[expect] [BREAKING] Consider primitives different from wrappers instantiated with new (#9167)
[expect] Prevent maintaining RegExp state between multiple tests (#9289)
[expect] Fix subsetEquality false circular reference detection (#9322)
[jest-config] Use half of the available cores when watchAll mode is enabled (#9117)
[jest-config] Fix Jest multi project runner still cannot handle exactly one project (#8894)
[jest-console] Add missing console.group calls to NullConsole (#9024)
[jest-core] Don't include unref'd timers in --detectOpenHandles results (#8941)
[jest-core] Limit number of workers when creating haste maps in projects (#9259)
[jest-diff] Do not inverse format if line consists of one change (#8903)
[jest-diff] Rename some new options and change their default values (#9077)
[jest-environment-node] Fix TextEncoder.encode not referencing same global Uint8Array constructor (#9261)
[jest-fake-timers] getTimerCount will not include cancelled immediates (#8764)
[jest-fake-timers] Support util.promisify on setTimeout (#9180)
[jest-jasmine2, jest-circus] Improve error message format for Node's assert.fail (#9262)
[jest-leak-detector] [BREAKING] Use weak-napi instead of weak package (#8686)
[jest-mock] Fix for mockReturnValue overriding mockImplementationOnce (#8398)
[jest-reporters] Make node-notifier an optional dependency (#8918)
[jest-reporters] Make all arguments to methods on BaseReporter optional (#9159)
[jest-resolve]: Set MODULE_NOT_FOUND as error code when module is not resolved from paths (#8487)
[jest-resolve-dependencies] Handle dynamic dependencies correctly even when using module maps (#9303)
[jest-snapshot] Remove only the added newlines in multiline snapshots (#8859)
[jest-snapshot] Distinguish empty string from external snapshot not written (#8880)
[jest-snapshot] [BREAKING] Distinguish empty string from internal snapshot not written (#8898)
[jest-snapshot] [BREAKING] Remove report method and throw matcher errors (#9049)
[jest-snapshot] Omit irrelevant received properties when property matchers fail (#9198)
[jest-transform] Properly cache transformed files across tests (#8890)
[jest-transform] Don't fail the test suite when a generated source map is invalid (#9058)
[jest-types] [BREAKING] Use less null | undefined in config types (#9200)
[jest-util] Allow querying process.domain (#9136)
[pretty-format] Correctly detect memoized elements (#9196)
[pretty-format] Fix pretty-format to respect displayName on forwardRef (#9422)

Chore & Maintenance

[*] [BREAKING] Drop support for Node 6 (#8455)
[*] Add Node 12 to CI (#8411)
[*] [BREAKING] Upgrade to Micromatch v4 (#8852)
[babel-plugin-jest-hoist] [BREAKING] Use ESM exports (#8874)
[docs] Add alias and optional boolean value to coverage CLI Reference (#8996)
[docs] Fix broken link pointing to legacy JS file in "Snapshot Testing".
[docs] Add setupFilesAfterEnv and jest.setTimeout example (#8971)
[expect] Test that toStrictEqual is equivalent to Node's assert.deepStrictEqual (#9167)
[jest] [BREAKING] Use ESM exports (#8874)
[jest-cli] [BREAKING] Use ESM exports (#8874)
[jest-cli] [BREAKING] Remove re-exports from @jest/core (#8874)
[jest-diff] Remove the need to export splitLines0 function (#9151)
[jest-environment-jsdom] [BREAKING] Upgrade JSDOM from v11 to v15 (#8851)
[jest-haste-map] Upgrade to fsevents@2 (#9215)
[jest-reporters] [BREAKING] Upgrade Istanbul dependencies, which are used for code coverage (#9192)
[jest-util] [BREAKING] Remove deprecated exports (#8863)
[jest-validate] [BREAKING] Use ESM exports (#8874)
[jest-types] Mark InitialOptions as Partial (#8848)
[jest-config] Refactor normalize to be more type safe (#8848)

`v25.0.0`

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`v24.9.0`

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Features

[expect] Highlight substring differences when matcher fails, part 1 (#8448)
[expect] Highlight substring differences when matcher fails, part 2 (#8528)
[expect] Improve report when mock-spy matcher fails, part 1 (#8640)
[expect] Improve report when mock-spy matcher fails, part 2 (#8649)
[expect] Improve report when mock-spy matcher fails, part 3 (#8697)
[expect] Improve report when mock-spy matcher fails, part 4 (#8710)
[expect] Throw matcher error when received cannot be jasmine spy (#8747)
[expect] Improve report when negative CalledWith assertion fails (#8755)
[expect] Improve report when positive CalledWith assertion fails (#8771)
[expect] Display equal values for ReturnedWith similar to CalledWith (#8791)
[expect, jest-snapshot] Change color from green for some args in matcher hints (#8812)
[jest-snapshot] Highlight substring differences when matcher fails, part 3 (#8569)
[jest-core] Improve report when snapshots are obsolete (#8448)
[jest-cli] Improve chai support (with detailed output, to match jest exceptions) (#8454)
[*] Manage the global timeout with --testTimeout command line argument. (#8456)
[pretty-format] Render custom displayName of memoized components (#8546)
[jest-validate] Allow maxWorkers as part of the jest.config.js (#8565)
[jest-runtime] Allow passing configuration objects to transformers (#7288)
[@jest/core, @jest/test-sequencer] Support async sort in custom testSequencer (#8642)
[jest-runtime, @jest/fake-timers] Add jest.advanceTimersToNextTimer (#8713)
[@jest-transform] Extract transforming require logic within jest-core into @jest-transform (#8756)
[jest-matcher-utils] Add color options to matcherHint (#8795)
[jest-circus/jest-jasmine2] Give clearer output for Node assert errors (#8792)
[jest-runner] Export all types in the type signature of jest-runner (#8825)

Fixes

[jest-cli] Detect side-effect only imports when running --onlyChanged or --changedSince (#8670)
[jest-cli] Allow --maxWorkers to work with % input again (#8565)
[babel-plugin-jest-hoist] Expand list of whitelisted globals in global mocks (#8429)
[jest-core] Make watch plugin initialization errors look nice (#8422)
[jest-snapshot] Prevent inline snapshots from drifting when inline snapshots are updated (#8492)
[jest-haste-map] Don't throw on missing mapper in Node crawler (#8558)
[jest-core] Fix incorrect passWithNoTests warning (#8595)
[jest-snapshots] Fix test retries that contain snapshots (#8629)
[jest-mock] Fix incorrect assignments when restoring mocks in instances where they originally didn't exist (#8631)
[expect] Fix stack overflow when matching objects with circular references (#8687)
[jest-haste-map] Workaround a node >=12.5.0 bug that causes the process not to exit after tests have completed and cancerous memory growth (#8787)

Chore & Maintenance

[docs] Replace FlowType with TypeScript in CONTRIBUTING.MD code conventions
[jest-leak-detector] remove code repeat (#8438)
[docs] Add example to jest.requireActual (#8482)
[docs] Add example to jest.mock for mocking ES6 modules with the factory parameter (#8550)
[docs] Add information about using jest.doMock with ES6 imports (#8573)
[docs] Fix variable name in custom-matcher-api code example (#8582)
[docs] Fix example used in custom environment docs (#8617)
[docs] Updated react tutorial to refer to new package of react-testing-library (@testing-library/react) (#8753)
[docs] Updated imports of react-testing-library to @testing-library/react in website (#8757)
[jest-core] Add getVersion (moved from jest-cli) (#8706)
[docs] Fix MockFunctions example that was using toContain instead of toContainEqual (#8765)
[*] Make sure copyright header comment includes license (#8783)
[*] Check copyright and license as one joined substring (#8815)
[docs] Fix WatchPlugins jestHooks.shouldRunTestSuite example that receives an object (#8784)
[*] Enforce LF line endings (#8809)
[pretty-format] Delete obsolete link and simplify structure in README ([#8824](https://togithub.com/facebook/jest/pu

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renovate bot force-pushed the renovate/major-jest-monorepo branch from e0a2b56 to db7600e Compare April 27, 2020 09:59

renovate bot force-pushed the renovate/major-jest-monorepo branch from db7600e to 1d583b3 Compare May 7, 2020 18:00

renovate bot changed the title ~~chore(deps): update dependency jest to v25~~ chore(deps): update dependency jest to v26 May 7, 2020

renovate bot force-pushed the renovate/major-jest-monorepo branch from 1d583b3 to 32a3556 Compare July 1, 2020 05:55

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renovate bot force-pushed the renovate/major-jest-monorepo branch from 989cd38 to 19a2562 Compare October 25, 2020 22:01

chore(deps): update dependency jest to v26

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renovate bot force-pushed the renovate/major-jest-monorepo branch from 19a2562 to ddc402b Compare November 28, 2020 16:57

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chore(deps): update dependency jest to v26 #26

chore(deps): update dependency jest to v26 #26

renovate bot commented Feb 8, 2020 •

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renovate bot commented Feb 8, 2020 •

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