chore(deps): update jest to v29 (major) #352
Merged
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This PR contains the following updates:
^26.0.15
->^29.0.0
^26.6.3
->^29.0.0
^26.4.4
->^29.0.0
Release Notes
facebook/jest
v29.5.0
Compare Source
Features
[jest-changed-files]
Support Sapling (#13941)[jest-circus, @​jest/cli, jest-config]
Add feature to randomize order of tests via CLI flag or through the config file(#12922)[jest-cli, jest-config, @​jest/core, jest-haste-map, @​jest/reporters, jest-runner, jest-runtime, @​jest/types]
AddworkerThreads
configuration option to allow using worker threads for parallelization (#13939)[jest-cli]
ExportyargsOptions
(#13970)[jest-config]
AddopenHandlesTimeout
option to configure possible open handles warning. (#13875)[@jest/create-cache-key-function]
Allow passinglength
argument tocreateCacheKey()
function and set its default value to16
on Windows (#13827)[jest-message-util]
Add support for AggregateError (#13946 & #13947)[jest-message-util]
Add support for Error causes intest
andit
(#13935 & #13966)[jest-reporters]
AddsummaryThreshold
option to summary reporter to allow overriding the internal threshold that is used to print the summary of all failed tests when the number of test suites surpasses it (#13895)[jest-runtime]
Expose@sinonjs/fake-timers
async APIs functionsadvanceTimersByTimeAsync(msToRun)
(tickAsync(msToRun)
),advanceTimersToNextTimerAsync(steps)
(nextAsync
),runAllTimersAsync
(runAllAsync
), andrunOnlyPendingTimersAsync
(runToLastAsync
) (#13981)[jest-runtime, @​jest/transform]
Allow V8 coverage provider to collect coverage from files which were not loaded explicitly (#13974)[jest-snapshot]
Add support tocts
andmts
TypeScript files to inline snapshots (#13975)[jest-worker]
Addstart
method to worker farms (#13937)[jest-worker]
Support passing a URL as path to worker (#13982)Fixes
[babel-plugin-jest-hoist]
Fix unwanted hoisting of nestedjest
usages (#13952)[jest-circus]
Send test case results fortodo
tests (#13915)[jest-circus]
Update message printed on test timeout (#13830)[jest-circus]
Avoid creating the word "testfalse" whentakesDoneCallback
isfalse
in the message printed on test timeout AND updated timeouts test (#13954)[jest-environment-jsdom]
Stop settingdocument
tonull
on teardown (#13972)[@jest/expect-utils]
UpdatetoStrictEqual()
to be able to checkjest.fn().mock.calls
(#13960)[@jest/test-result]
AllowTestResultsProcessor
type to return a Promise (#13950)Chore & Maintenance
[jest-snapshot]
Remove dependency onjest-haste-map
(#13977)v29.4.3
Compare Source
Features
[expect]
UpdatetoThrow()
to be able to use errorcause
s (#13606)[jest-core]
allow to useworkerIdleMemoryLimit
with only 1 worker orrunInBand
option (#13846)[jest-message-util]
Add support for errorcause
s (#13868 & #13912)[jest-runtime]
Revertimport assertions
for JSON modules as it's been relegated to Stage 2 (#13911)Fixes
[@jest/expect-utils]
subsetEquality
should consider also an object's inherited string keys (#13824)[jest-mock]
Clear mock state whenjest.restoreAllMocks()
is called (#13867)[jest-mock]
PreventmockImplementationOnce
andmockReturnValueOnce
bleeding intowithImplementation
(#13888)[jest-mock]
Do not restore mocks whenjest.resetAllMocks()
is called (#13866)v29.4.2
Compare Source
Features
[@jest/core]
Instrument significant lifecycle events withperformance.mark()
(#13859)Fixes
[expect, @​jest/expect]
Provide type ofactual
as a generic argument toMatchers
to allow better-typed extensions (#13848)[jest-circus]
Added explicit mention of test failing becausedone()
is not being called in error message (#13847)[jest-runtime]
Handle CJS re-exports of node core modules from ESM (#13856)[jest-transform]
Downgradewrite-file-atomic
to v4 (#13853)[jest-worker]
Ignore IPC messages not intended for Jest (#13543)Chore & Maintenance
[*]
make sure to exclude.eslintcache
from published module (#13832)[docs]
Cleanup incorrect links in CHANGELOG.md (#13857)v29.4.1
Compare Source
Features
[expect, jest-circus, @​jest/types]
ImplementnumPassingAsserts
of testResults to track the number of passing asserts in a test (#13795)[jest-core]
Add newlines to JSON output (#13817)[@jest/reporters]
Automatic log folding in GitHub Actions Reporter (#13626)Fixes
[@jest/expect-utils]
toMatchObject
diffs should includeSymbol
properties (#13810)[jest-runtime]
Handle missingreplaceProperty
(#13823)[@jest/types]
Add partial support fordone
callbacks in typings ofeach
(#13756)v29.4.0
Compare Source
Features
[expect, @​jest/expect-utils]
Support custom equality testers (#13654)[jest-config, jest-worker]
Useos.availableParallelism
if available to calculate number of workers to spawn (#13738)[@jest/globals, jest-mock]
Addjest.replaceProperty()
that replaces property value (#13496)[jest-haste-map]
ignore Sapling vcs directories (.sl/
) (#13674)[jest-resolve]
Support subpath imports (#13705, #13723, #13777)[jest-runtime]
Addjest.isolateModulesAsync
for scoped module initialization of asynchronous functions (#13680)[jest-runtime]
Addjest.isEnvironmentTornDown
function (#13741)[jest-test-result]
Addedskipped
andfocused
status toFormattedTestResult
(#13700)[jest-transform]
Support for asynchronouscreateTransformer
(#13762)Fixes
[jest-environment-node]
Fix non-configurable globals (#13687)[@jest/expect-utils]
toMatchObject
should handleSymbol
properties (#13639)[jest-mock]
FixmockReset
andresetAllMocks
undefined
return value(#13692)[jest-resolve]
Add global paths torequire.resolve.paths
(#13633)[jest-resolve]
Correct node core module detection when usingnode:
specifiers (#13806)[jest-runtime]
Support WASM files that import JS resources (#13608)[jest-runtime]
Use thescriptTransformer
cache injest-runner
(#13735)[jest-runtime]
Enforce import assertions when importing JSON in ESM (#12755 & #13805)[jest-snapshot]
Make sure to importbabel
outside of the sandbox (#13694)[jest-transform]
Ensure the correct configuration is passed to preprocessors specified multiple times in thetransform
option (#13770)Chore & Maintenance
[@jest/fake-timers]
Update@sinonjs/fake-timers
(#13612)[docs]
Improve custom puppeteer example to prevent worker warnings (#13619)v29.3.1
Compare Source
Fixes
[jest-config]
Do not warn aboutpreset
inProjectConfig
(#13583)Performance
[jest-transform]
Defer creation of cache directory (#13420)v29.3.0
Compare Source
Features
[jest-runtime]
Support WebAssembly (Wasm) imports in ESM modules (#13505)Fixes
[jest-config]
Add config validation forprojects
option (#13565)[jest-mock]
Treat cjs modules as objects so they can be mocked (#13513)[jest-worker]
Throw an error instead of hanging when jest workers terminate unexpectedly (#13566)Chore & Maintenance
[@jest/transform]
Updateconvert-source-map
(#13509)[docs]
MentiontoStrictEqual
in UsingMatchers docs. (#13560)v29.2.2
Compare Source
Fixes
[@jest/test-sequencer]
Make sure sharding does not produce empty groups (#13476)[jest-circus]
Test marked astodo
are shown as todo when inside a focussed describe (#13504)[jest-mock]
Ensure mock resolved and rejected values are promises from correct realm (#13503)[jest-snapshot]
Don't highlight passing asymmetric property matchers in snapshot diff (#13480)Chore & Maintenance
[docs]
Update link to Jest 28 upgrade guide in error message (#13483)[jest-runner, jest-watcher]
Updateemittery
(#13490)v29.2.1
Compare Source
Features
[@jest/globals, jest-mock]
Addjest.Spied*
utility types (#13440)Fixes
[jest-environment-node]
makeglobalThis.performance
writable for Node 19 and fake timers (#13467)[jest-mock]
Revert #13398 to restore mocking of setters (#13472)Performance
[*]
Use sha1 instead of sha256 for hashing (#13421)v29.2.0
Compare Source
Features
[@jest/cli, jest-config]
A seed for the test run will be randomly generated, or set by a CLI option (#13400)[@jest/cli, jest-config]
--show-seed
will display the seed value in the report, and can be set via a CLI flag or through the config file (#13400)[jest-config]
AddreadInitialConfig
utility function (#13356)[jest-core]
AllowtestResultsProcessor
to be async (#13343)[@jest/environment, jest-environment-node, jest-environment-jsdom, jest-runtime]
AddgetSeed()
to thejest
object (#13400)[expect, @​jest/expect-utils]
AllowisA
utility to take a type argument (#13355)[expect]
ExposeAsyncExpectationResult
andSyncExpectationResult
types (#13411)Fixes
[babel-plugin-jest-hoist]
IgnoreTSTypeQuery
when checking for hoisted references (#13367)[jest-core]
FixdetectOpenHandles
false positives for some special objects such asTLSWRAP
(#13414)[jest-mock]
Fix mocking of getters and setters on classes (#13398)[jest-reporters]
Revert: Transform file paths into hyperlinks (#13399)[@jest/types]
Infer type ofeach
table correctly when the table is a tuple or array (#13381)[@jest/types]
Rework typings to allow the*ReturnedWith
matchers to be called with no argument (#13385)Chore & Maintenance
[*]
Update@babel/*
deps, resulting in slightly different stack traces foreach
(#13422)Performance
[jest-runner]
Do not instrument v8 coverage data if coverage should not be collected (#13282)v29.1.2
Compare Source
Fixes
[expect, @​jest/expect]
Revert buggy inference of argument types for*CalledWith
and*ReturnedWith
matchers introduced in 29.1.0 (#13339)[jest-worker]
Add missing dependency onjest-util
(#13341)v29.1.1
Compare Source
Fixes
[jest-mock]
Revert #13145 which broke mocking of transpiled ES modulesv29.1.0
Compare Source
Features
[expect, @​jest/expect]
Support type inference for function parameters inCalledWith
assertions (#13268)[expect, @​jest/expect]
Infer type of*ReturnedWith
matchers argument (#13278)[@jest/environment, jest-runtime]
Allowjest.requireActual
andjest.requireMock
to take a type argument (#13253)[@jest/environment]
Allowjest.mock
andjest.doMock
to take a type argument (#13254)[@jest/fake-timers]
Addjest.now()
to return the current fake clock time (#13244, #13246)[@jest/mock]
AddwithImplementation
method for temporarily overriding a mock (#13281)[expect]
ExporttoThrow*
matchers (#13328)Fixes
[jest-circus, jest-jasmine2]
Fix error messages for Node'sassert.throes
(#13322)[jest-haste-map]
Remove__proto__
usage (#13256)[jest-mock]
ImprovespyOn
typings to handle optional properties (#13247)[jest-mock]
Fix mocking of getters and setters on classes (#13145)[jest-snapshot]
Throw useful error when an array is passed as property matchers (#13263)[jest-snapshot]
Prioritize parser used in the project (#13323)[jest-transform]
Attempt to work around issues with atomic writes on Windows (#11423)v29.0.3
Compare Source
Features
[@jest/environment, jest-runtime]
Allow passing a generic type argument tojest.createMockFromModule<T>()
method (#13202)[expect]
ExposeExpectationResult
type (#13240)[jest-snapshot]
ExposeContext
type (#13240)[@jest/globals]
Addjest.Mock
type helper (#13235)Fixes
[jest-core]
CaptureexecError
duringTestScheduler.scheduleTests
and dispatch to reporters (#13203)[jest-resolve]
Make sure to resolve module paths after looking atexports
(#13242)[jest-resolve]
Improve error on module not found deep in therequire
stack (#8704)[jest-snapshot]
Fix typings of snapshot matchers (#13240)Chore & Maintenance
[*]
Fix inconsistent workspace prefixes (#13217)[jest-haste-map]
Expose a minimal public API to TypeScript (#13023)v29.0.2
Compare Source
Features
[jest-transform]
ExposeTransformFactory
type (#13184)Fixes
[babel-plugin-jest-hoist]
Support importedjest
in mock factory (#13188)[jest-mock]
Align the behavior and return type ofgenerateFromMetadata
method (#13207)[jest-runtime]
Supportjest.resetModules()
with ESM (#13211)v29.0.1
Compare Source
Fixes
[jest-snapshot]
PasssnapshotFormat
through when diffing snapshots (#13181)v29.0.0
Compare Source
Features
[expect]
[BREAKING] Differentiate betweenMatcherContext
MatcherUtils
andMatcherState
types (#13141)[jest-circus]
Add support fortest.failing.each
(#13142)[jest-config]
[BREAKING] MakesnapshotFormat
default toescapeString: false
andprintBasicPrototype: false
(#13036)[jest-config]
[BREAKING] Remove undocumentedcollectCoverageOnlyFrom
option (#13156)[jest-environment-jsdom]
[BREAKING] Upgrade tojsdom@20
(#13037, #13058)[@jest/globals]
Addjest.Mocked
,jest.MockedClass
,jest.MockedFunction
andjest.MockedObject
utility types (#12727)[jest-mock]
[BREAKING] RefactorMocked*
utility types.MaybeMockedDeep
andMaybeMocked
becameMocked
andMockedShallow
respectively; only deep mocked variants ofMockedClass
,MockedFunction
andMockedObject
are exported (#13123, #13124)[jest-mock]
[BREAKING] Change the defaultjest.mocked
helper’s behavior to deep mocked (#13125)[jest-snapshot]
[BREAKING] Letbabel
find config when updating inline snapshots (#13150)[@jest/test-result, @​jest/types]
[BREAKING] ReplaceBytes
andMilliseconds
types withnumber
(#13155)[jest-worker]
AddsworkerIdleMemoryLimit
option which is used as a check for worker memory leaks >= Node 16.11.0 and recycles child workers as required (#13056, #13105, #13106, #13107)[pretty-format]
[BREAKING] RemoveConvertAnsi
plugin in favour ofjest-serializer-ansi-escapes
(#13040)[pretty-format]
Allow to opt out from sorting object keys withcompareKeys: null
(#12443)Fixes
[jest-config]
Fix testing multiple projects with TypeScript config files (#13099)[@jest/expect-utils]
Fix deep equality of ImmutableJS Record (#13055)[jest-haste-map]
Increase the maximum possible file size that jest-haste-map can handle (#13094)[jest-runtime]
Properly support CJS re-exports from dual packages (#13170)[jest-snapshot]
MakeprettierPath
optional inSnapshotState
(#13149)[jest-snapshot]
Fix parsing error from inline snapshot files withJSX
(#12760)[jest-worker]
When a process runs out of memory worker exits correctly and doesn't spin indefinitely (#13054)Chore & Maintenance
[*]
[BREAKING] Drop support for Node v12 and v17 (#13033)[docs]
Fix webpack name (#13049)[docs]
Explicit how to setn
for--bail
(#13128)[docs]
Update Enzyme URL (#13166)[jest-leak-detector]
Remove support forweak-napi
(#13035)[jest-snapshot]
[BREAKING] RequirerootDir
as argument toSnapshotState
(#13150)v28.1.3
Compare Source
Features
[jest-leak-detector]
Use nativeFinalizationRegistry
when it exists to get rid of external C dependency (#12973)Fixes
[jest-changed-files]
Fix a lock-up after repeated invocations (#12757)[@jest/expect-utils]
Fix deep equality of ImmutableJS OrderedSets (#12977)[jest-mock]
Add index signature support forspyOn
types (#13013, #13020)[jest-snapshot]
Fix indentation of awaited inline snapshots (#12986)Chore & Maintenance
[*]
Replace internal usage ofpretty-format/ConvertAnsi
withjest-serializer-ansi-escapes
(#12935, #13004)[docs]
Update spyOn docs (#13000)v28.1.2
Compare Source
Fixes
[jest-runtime]
Avoid star type import from@jest/globals
(#12949)Chore & Maintenance
[docs]
Mention that jest-codemods now supports Sinon (#12898)v28.1.1
Compare Source
Features
[jest]
ExposeConfig
type (#12848)[@jest/reporters]
ImproveGitHubActionsReporter
s annotation format (#12826)[@jest/types]
Infer argument types passed totest
anddescribe
callback functions fromeach
tables (#12885, #12905)Fixes
[@jest/expect-utils]
Fix deep equality of ImmutableJS OrderedMaps (#12899)[jest-docblock]
Handle multiline comments in parseWithComments (#12845)[jest-mock]
ImprovespyOn
error messages (#12901)[jest-runtime]
Correctly report V8 coverage withresetModules: true
(#12912)[jest-worker]
MakeJestWorkerFarm
helper type to include methods of worker module that take more than one argument (#12839)Chore & Maintenance
[docs]
Updated docs to indicate thatjest-environment-jsdom
is a separate package #12828[docs]
Document the comments used by coverage providers #12835[docs]
Usedocusaurus-remark-plugin-tab-blocks
to format tabs with code examples (#12859)[jest-haste-map]
Bumpwalker
version (#12324)v28.1.0
Compare Source
Features
[jest-circus]
Addfailing
test modifier that inverts the behavior of tests (#12610)[jest-environment-node, jest-environment-jsdom]
Allow specifyingcustomExportConditions
(#12774)Fixes
[expect]
Adjust typings oflastCalledWith
,nthCalledWith
,toBeCalledWith
matchers to allow a case there a mock was called with no arguments (#12807)[@jest/expect-utils]
Fix deep equality of ImmutableJS Lists (#12763)[jest-core]
Do not collectSIGNREQUEST
as open handles (#12789)Chore & Maintenance
[docs]
Specified documentation about--filter
CLI docs (#12799)[@jest-reporters]
Move helper functions fromutils.ts
into separate files (#12782)[jest-resolve]
Replaceprocess.versions.pnp
type declaration with@types/pnpapi
devDependency (#12783)v28.0.3
Compare Source
Fixes
[jest-config]
Normalizereporters
option defined in presets (#12769)[@jest/reporters]
Fix trailing slash in matchingcoverageThreshold
key (#12714)[jest-resolve]
Fix (experimental) ESM module mocking for re-exports (#12766)[@jest/transform]
Throw better error if an invalid return value if encountered (#12764)Chore & Maintenance
[docs]
Fix typo in--shard
CLI docs (#12761)v28.0.2
Compare Source
Features
[jest-worker]
AddJestWorkerFarm
helper type (#12753)Fixes
[*]
Lower Node 16 requirement to 16.10 from 16.13 due to a Node bug that causes memory and performance issues (#12754)v28.0.1
Compare Source
Features
[jest-resolve]
ExposeResolverOptions
type (#12736)Fixes
[expect]
Add missing dependencyjest-util
(#12744)[jest-circus]
Improvetest.concurrent
(#12748)[jest-resolve]
Correctly throw an error ifjsdom
test environment is used, but not installed (#12749)Chore & Maintenance
[jest-serializer]
Remove deprecated module from source tree (#12735)v28.0.0
Compare Source
Features
[babel-jest]
ExportcreateTransformer
function (#12399)[expect]
ExposeAsymmetricMatchers
,MatcherFunction
andMatcherFunctionWithState
interfaces (#12363, #12376)[jest-circus]
Support error logging before retry (#12201)[jest-circus, jest-jasmine2]
Allowed classes and functions asdescribe
andit
/test
names (#12484)[jest-cli, jest-config]
[BREAKING] RemovetestURL
config, usetestEnvironmentOptions.url
instead (#10797)[jest-cli, jest-core]
Add--shard
parameter for distributed parallel test execution (#12546)[jest-cli]
[BREAKING] Remove undocumented--timers
option (#12572)[jest-config]
[BREAKING] Stop shippingjest-environment-jsdom
by default (#12354)[jest-config]
[BREAKING] Stop shippingjest-jasmine2
by default (#12355)[jest-config, @​jest/types]
Addci
toGlobalConfig
(#12378)[jest-config]
[BREAKING] RenamemoduleLoader
toruntime
(#10817)[jest-config]
[BREAKING] RenameextraGlobals
tosandboxInjectedGlobals
(#10817)[jest-config]
[BREAKING] Throw an error instead of showing a warning if multiple configs are used (#12510)[jest-config]
[BREAKING] Do not normalize long deprecated configuration optionspreprocessorIgnorePatterns
,scriptPreprocessor
,setupTestFrameworkScriptFile
andtestPathDirs
(#12701)[jest-cli, jest-core]
Add--ignoreProjects
CLI argument to ignore test suites by project name (#12620)[jest-core]
Pass project config toglobalSetup
/globalTeardown
function as second argument (#12440)[jest-core]
Stabilize test runners with event emitters (#12641)[jest-core, jest-watcher]
[BREAKING] MoveTestWatcher
class tojest-watcher
package (#12652)[jest-core]
Allow using Summary Reporter as stand-alone reporter (#12687)[jest-environment-jsdom]
[BREAKING] Upgrade jsdom to 19.0.0 (#12290)[jest-environment-jsdom]
[BREAKING] Add defaultbrowser
condition toexportConditions
forjsdom
environment (#11924)[jest-environment-jsdom]
[BREAKING] Pass global config to Jest environment constructor forjsdom
environment (#12461)[jest-environment-jsdom]
[BREAKING] Second argumentcontext
to constructor is mandatory (#12469)[jest-environment-node]
[BREAKING] Add defaultnode
andnode-addon
conditions toexportConditions
fornode
environment (#11924)[jest-environment-node]
[BREAKING] Pass global config to Jest environment constructor fornode
environment (#12461)[jest-environment-node]
[BREAKING] Second argumentcontext
to constructor is mandatory (#12469)[jest-environment-node]
Add all available globals to test globals, not just explicit ones (#12642, #12696)[@jest/expect]
New module which extendsexpect
withjest-snapshot
matchers (#12404, #12410, #12418)[@jest/expect-utils]
New module exporting utils forexpect
(#12323)[@jest/fake-timers]
[BREAKING] Renametimers
configuration option tofakeTimers
(#12572)[@jest/fake-timers]
[BREAKING] Allowjest.useFakeTimers()
andprojectConfig.fakeTimers
to take an options bag (#12572)[jest-haste-map]
[BREAKING]HasteMap.create
now returns a promise (#12008)[jest-haste-map]
Add support fordependencyExtractor
written in ESM (#12008)[jest-mock]
[BREAKING] Rename exported utility typesClassLike
,FunctionLike
,ConstructorLikeKeys
,MethodLikeKeys
,PropertyLikeKeys
; remove exports of utility typesArgumentsOf
,ArgsType
,ConstructorArgumentsOf
- TS builtin utility typesConstructorParameters
andParameters
should be used instead (#12435, #12489)[jest-mock]
ImproveisMockFunction
to infer types of passed function (#12442)[jest-mock]
[BREAKING] Improve the usage ofjest.fn
generic type argument (#12489)[jest-mock]
Add support for auto-mocking async generator functions (#11080)[jest-mock]
Addcontexts
member to mock functions (#12601)[@jest/reporters]
Add GitHub Actions reporter (#11320, #12658)[@jest/reporters]
PassreporterContext
to custom reporter constructors as third argument (#12657)[jest-resolve]
[BREAKING] Add support forpackage.json
exports
(#11961, #12373)[jest-resolve]
Support package self-reference (#12682)[jest-resolve, jest-runtime]
Add support fordata:
URI import and mock (#12392)[jest-resolve, jest-runtime]
Add support for async resolver (#11540)[jest-resolve]
[BREAKING] Removebrowser?: boolean
from resolver options,conditions: ['browser']
should be used instead (#12707)[jest-resolve]
ExposeJestResolver
,AsyncResolver
,SyncResolver
,PackageFilter
,PathFilter
andPackageJSON
types (#12707, (#12712)[jest-runner]
AllowsetupFiles
module to export an async function (#12042)[jest-runner]
Allow passingtestEnvironmentOptions
via docblocks (#12470)[jest-runner]
ExposeCallbackTestRunner
,EmittingTestRunner
abstract classes andCallbackTestRunnerInterface
,EmittingTestRunnerInterface
to help typing third party runners (#12646, #12715)[jest-runner]
Lock version ofsource-map-support
to 0.5.13 (#12720)[jest-runtime]
[BREAKING]Runtime.createHasteMap
now returns a promise (#12008)[jest-runtime]
Callingjest.resetModules
function will clear FS and transform cache (#12531)[jest-runtime]
[BREAKING] RemoveContext
type export, it must be imported from@jest/test-result
(#12685)[jest-runtime]
Addimport.meta.jest
(#12698)[@jest/schemas]
New module for JSON schemas for Jest's config (#12384)[@jest/source-map]
Migrate fromsource-map
to@jridgewell/trace-mapping
(#12692)[jest-transform]
[BREAKING] Make it required forprocess()
andprocessAsync()
methods to always return structured data (#12638)[jest-test-result]
Add duration property to JSON test output (#12518)[jest-watcher]
[BREAKING] MakePatternPrompt
class to takeentityName
as third constructor parameter instead ofthis._entityName
(#12591)[jest-worker]
[BREAKING] Allow only absoluteworkerPath
(#12343)[jest-worker]
[BREAKING] Default to advanced serialization when using child process workers (#10983)[pretty-format]
NewmaxWidth
parameter (#12402)Fixes
[*]
Usesha256
instead ofmd5
as hashing algortihm for compatibility with FIPS systems (#12722)[babel-jest]
[BREAKING] PassrootDir
asroot
in Babel's options (#12689)[expect]
Move typings of.not
,.rejects
and.resolves
modifiers outside ofMatchers
interface (#12346)[expect]
Throw useful error ifexpect.extend
is called with invalid matchers (#12488)[expect]
FixiterableEquality
ignores other properties (#8359)[expect]
Fix print for thecloseTo
matcher (#12626)[jest-changed-files]
ImprovechangedFilesWithAncestor
pattern for Mercurial SCM (#12322)[jest-circus, @​jest/types]
Disallow undefined value inTestContext
type (#12507)[jest-config]
Correctly detect CI environment and update snapshots accordingly (#12378)[jest-config]
PassmoduleTypes
tots-node
to enforce CJS when transpiling (#12397)[jest-config]
[BREAKING] Addmjs
andcjs
to defaultmoduleFileExtensions
config (#12578)[jest-config, jest-haste-map]
Allow searching for tests innode_modules
by exposingretainAllFiles
(#11084)[jest-core]
[BREAKING] Exit with status1
if no tests are found with--findRelatedTests
flag (#12487)[jest-core]
Do not report unref-ed subprocesses as open handles (#12705)[jest-each]
%#
is not replaced with index of the test case (#12517)[jest-each]
Fixes error message with incorrect count of missing arguments (#12464)[jest-environment-jsdom]
Makejsdom
accessible to extending environments again (#12232)[jest-environment-jsdom]
Log JSDOM errors more cleanly (#12386)[jest-environment-node]
AddMessageChannel
,MessageEvent
to globals (#12553)[jest-environment-node]
AddstructuredClone
to globals (#12631)[@jest/expect-utils]
[BREAKING] Fix false positives when looking forundefined
prop (#8923)[jest-haste-map]
Don't use partial results if file crawl errors (#12420)[jest-haste-map]
Make watchman existence check lazy+async (#12675)[jest-jasmine2, jest-types]
[BREAKING] Move alljasmine
specific types from@jest/types
to its own package (#12125)[jest-jasmine2]
Do not setduration
to0
for skipped tests (#12518)[jest-matcher-utils]
Pass maxWidth topretty-format
to avoid printing every element in arrays by default (#12402)[jest-mock]
Fix function overloads forspyOn
to allow more correct type inference in complex object (#12442)[jest-mock]
Handle overriddenFunction.name
property (#12674)[@jest/reporters]
Notifications generated by the--notify
flag are no longer persistent in GNOME Shell. (#11733)[@jest/reporters]
Move missing icon file which is needed forNotifyReporter
class. (#12593)[@jest/reporters]
Updatev8-to-istanbul
(#12697)[jest-resolver]
Call custom resolver with core node.js modules (#12654)[jest-runner]
Correctly resolvesource-map-support
(#12706)[jest-worker]
FixFarm
execution results memory leak (#12497)Chore & Maintenance
[*]
[BREAKING] Drop support for Node v10 and v15 and target first LTS16.13.0
(#12220)[*]
[BREAKING] Drop support fortypescript@3.8
, minimum version is now4.3
(#11142, #12648)[*]
Bundle all.d.ts
files into a singleindex.d.ts
per module (#12345)[*]
UseglobalThis
instead ofglobal
(#12447)[babel-jest]
[BREAKING] Only exportcreateTransformer
(#12407)[docs]
Add note about not mixingdone()
with Promises (#11077)[docs, examples]
Update React examples to match with the new React guidelines for code examples (#12217)[docs]
Add clarity for module factory hoisting limitations (#12453)[docs]
Add more information about how code transformers work (#12407)[docs]
Add upgrading guide (#12633)[expect]
[BREAKING] Remove support for importingbuild/utils
(#12323)[expect]
[BREAKING] Migrate to ESM (#12344)[expect]
[BREAKING] Snapshot matcher types are moved to@jest/expect
(#12404)[jest-cli]
Updateyargs
to v17 (#12357)[jest-config]
[BREAKING] RemovegetTestEnvironment
export (#12353)[jest-config]
[BREAKING] Rename config optionname
toid
(#11981)[jest-create-cache-key-function]
Added README.md file with basic usage instructions (#12492)[@jest/core]
Useindex.ts
instead ofjest.ts
as main export (#12329)[jest-environment-jsdom]
[BREAKING] Migrate to ESM (#12340)[jest-environment-node]
[BREAKING] Migrate to ESM (#12340)[jest-haste-map]
Remove legacyisRegExpSupported
(#12676)[@jest/fake-timers]
Update@sinonjs/fake_timers
to v9 (#12357)[jest-jasmine2, jest-runtime]
[BREAKING] UseSymbol
to passjest.setTimeout
value instead ofjasmine
specific logic (#12124)[jest-phabricator]
[BREAKING] Migrate to ESM (#12341)[jest-resolve]
[BREAKING] MakerequireResolveFunction
argument mandatory (#12353)[jest-runner]
[BREAKING] Remove some type exports from@jest/test-result
(#12353)[jest-runner]
[BREAKING] Second argument to constructor (Context
) is not optional (#12640)[jest-serializer]
[BREAKING] Deprecate package in favour of usingv8
APIs directly (#12391)[jest-snapshot]
[BREAKING] Migrate to ESM (#12342)[jest-transform]
Updatewrite-file-atomic
to v4 (#12357)[jest-types]
[BREAKING] RemoveConfig.Glob
andConfig.Path
(#12406)[jest]
Useindex.ts
instead ofjest.ts
as main export (#12329)Performance
[jest-haste-map]
[BREAKING] Default tonode
crawler over shelling out tofind
ifwatchman
is not enabled (#12320)v27.5.1
Compare Source
Features
[jest-config]
Support comments in JSON config file (#12316)[pretty-format]
ExposeConvertAnsi
plugin (#12308)Fixes
[expect]
Add type definitions for asymmetriccloseTo
matcher (#12304)[jest-cli]
Load binary via exporteConfiguration
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