@jest/types - npm Package Versions

29.6.3

Fixes

• [expect, @jest/expect-utils] ObjectContaining support sumbol as key (#14414)
• [expect] Remove @types/node from dependencies (#14385)
• [jest-core] Use workers in watch mode by default to avoid crashes (#14059 & #14085).
• [jest-reporters] Update istanbul-lib-instrument dependency to v6. (#14401)
• [jest-mock] Revert #13692 as it was a breaking change (#14429)
• [jest-mock] Revert #13866 as it was a breaking change (#14429)
• [jest-mock] Revert #13867 as it was a breaking change (#14429)
• [@jest/reporters] Marks Reporter's hooks as optional (#14433)
• [jest-runtime] Fix dynamic ESM import module bug when loaded module through jest.isolateModulesAsync (#14397)

Chore & Maintenance

• [jest-changed-files, jest-circus, jest-console, @jest/core, @jest/runtime, @jest/transform] Use invariant and notEmpty from jest-util rather than own internal (#14366)

29.6.1

Fixes

• [jest-circus] Revert #14110 as it was a breaking change (#14304)

29.6.0

Features

• [jest-circus, jest-snapshot] Add support for snapshot matchers in concurrent tests (#14139)
• [jest-cli] Include type definitions to generated config files (#14078)
• [jest-snapshot] Support arrays as property matchers (#14025)
• [jest-core, jest-circus, jest-reporter, jest-runner] Added support for reporting about start individual test cases using jest-circus (#14174)

Fixes

• [jest-circus] Prevent false test failures caused by promise rejections handled asynchronously (#14110)
• [jest-config] Handle frozen config object (#14054)
• [jest-config] Allow coverageDirectory and collectCoverageFrom in project config (#14180)
• [jest-core] Always use workers in watch mode to avoid crashes (#14059).
• [jest-environment-jsdom, jest-environment-node] Fix assignment of customExportConditions via testEnvironmentOptions when custom env subclass defines a default value (#13989)
• [jest-matcher-utils] Fix copying value of inherited getters (#14007)
• [jest-mock] Tweak typings to allow jest.replaceProperty() replace methods (#14008)
• [jest-mock] Improve user input validation and error messages of spyOn and replaceProperty methods (#14087)
• [jest-runtime] Bind jest.isolateModulesAsync to this (#14083)
• [jest-runtime] Forward wrapperLength to the Script constructor as columnOffset for accurate debugging (#14148)
• [jest-runtime] Guard _isMockFunction access with in (#14188)
• [jest-snapshot] Fix a potential bug when not using prettier and improve performance (#14036)
• [@jest/transform] Do not instrument .json modules (#14048)
• [jest-worker] Restart a shut down worker before sending it a task (#14015)

Chore & Maintenance

• [*] Update semver dependency to get vulnerability fix (#14262)
• [docs] Updated documentation for the --runTestsByPath CLI command (#14004)
• [docs] Updated documentation regarding the synchronous fallback when asynchronous code transforms are unavailable (#14056)
• [docs] Update jest statistics of use and downloads in website Index.

29.5.0

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] Add workerThreads configuration option to allow using worker threads for parallelization (#13939)
• [jest-cli] Export yargsOptions (#13970)
• [jest-config] Add openHandlesTimeout option to configure possible open handles warning. (#13875)
• [@jest/create-cache-key-function] Allow passing length argument to createCacheKey() function and set its default value to 16 on Windows (#13827)
• [jest-message-util] Add support for AggregateError (#13946 & #13947)
• [jest-message-util] Add support for Error causes in test and it (#13935 & #13966)
• [jest-reporters] Add summaryThreshold 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 functions advanceTimersByTimeAsync(msToRun) (tickAsync(msToRun)), advanceTimersToNextTimerAsync(steps) (nextAsync), runAllTimersAsync (runAllAsync), and runOnlyPendingTimersAsync (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 to cts and mts TypeScript files to inline snapshots (#13975)
• [jest-worker] Add start 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 nested jest usages (#13952)
• [jest-circus] Send test case results for todo tests (#13915)
• [jest-circus] Update message printed on test timeout (#13830)
• [jest-circus] Avoid creating the word "testfalse" when takesDoneCallback is false in the message printed on test timeout AND updated timeouts test (#13954)
• [jest-environment-jsdom] Stop setting document to null on teardown (#13972)
• [@jest/expect-utils] Update toStrictEqual() to be able to check jest.fn().mock.calls (#13960)
• [@jest/test-result] Allow TestResultsProcessor type to return a Promise (#13950)

Chore & Maintenance

• [jest-snapshot] Remove dependency on jest-haste-map (#13977)