pretty-format - npm Package Versions

22.4.0

Fixes

• [jest-haste-map] Overhauls how Watchman crawler works fixing Windows (#5615)
• [expect] Allow matching of Errors against plain objects (#5611)
• [jest-haste-map] Do not read binary files in Haste, even when instructed to do so (#5612)
• [jest-cli] Don't skip matchers for exact files (#5582)
• [docs] Update discord links (#5586)
• [jest-runtime] Align handling of testRegex on Windows between searching for tests and instrumentation checks (#5560)
• [jest-config] Make it possible to merge transform option with preset (#5505)
• [jest-util] Fix console.assert behavior in custom & buffered consoles (#5576)

Features

• [docs] Add MongoDB guide (#5571)
• [jest-runtime] Deprecate mapCoverage option. (#5177)
• [babel-jest] Add option to return sourcemap from the transformer separately from source. (#5177)
• [jest-validate] Add ability to log deprecation warnings for CLI flags. (#5536)
• [jest-serializer] Added new module for serializing. Works using V8 or JSON (#5609)
• [docs] Add a documentation note for project displayName configuration (#5600)

Chore & Maintenance

• [docs] Update automatic mocks documentation (#5630)

jest 22.1.0

Features

• [jest-cli] Make Jest exit without an error when no tests are found in the case of --lastCommit, --findRelatedTests, or --onlyChanged options having been passed to the CLI
• [jest-cli] Add interactive snapshot mode (#3831)

Fixes

• [jest-cli] Use import-local to support global Jest installations. (#5304)
• [jest-runner] Fix memory leak in coverage reporting (#5289)
• [docs] Update mention of the minimal version of node supported (#4947)
• [jest-cli] Fix missing newline in console message (#5308)
• [jest-cli] --lastCommit and --changedFilesWithAncestor now take effect even when --onlyChanged is not specified. (#5307)

Chore & Maintenance

• [filenames] Standardize folder names under integration-tests/ (#5298)

jest 22.0.6

Fixes

• [jest-jasmine2] Fix memory leak in snapshot reporting (#5279)
• [jest-config] Fix breaking change in --testPathPattern (#5269)
• [docs] Document caveat with mocks, Enzyme, snapshots and React 16 (#5258)

jest 22.0.5

Fixes

• [jest-leak-detector] Removed the reference to weak. Now, parent projects must install it by hand for the module to work.
• [expect] Fail test when the types of stringContaining and stringMatching matchers do not match. (#5069)
• [jest-cli] Treat dumb terminals as noninteractive (#5237)
• [jest-cli] jest --onlyChanged --changedFilesWithAncestor now also works with git. (#5189)
• [jest-config] fix unexpected condition to avoid infinite recursion in Windows platform. (#5161)
• [jest-config] Escape parentheses and other glob characters in rootDir before interpolating with testMatch. (#4838)
• [jest-regex-util] Fix breaking change in --testPathPattern (#5230)
• [expect] Do not override Error stack (with Error.captureStackTrace) for custom matchers. (#5162)
• [pretty-format] Pretty format for DOMStringMap and NamedNodeMap (#5233)
• [jest-cli] Use a better console-clearing string on Windows (#5251)

Features

• [jest-jasmine] Allowed classes and functions as describe names. (#5154)
• [jest-jasmine2] Support generator functions as specs. (#5166)
• [jest-jasmine2] Allow spyOn with getters and setters. (#5107)
• [jest-config] Allow configuration objects inside projects array (#5176)
• [expect] Add support to .toHaveProperty matcher to accept the keyPath argument as an array of properties/indices. (#5220)
• [docs] Add documentation for .toHaveProperty matcher to accept the keyPath argument as an array of properties/indices. (#5220)
• [jest-runner] test environments are now passed a new options parameter. Currently this only has the console which is the test console that Jest will expose to tests. (#5223)
• [jest-environment-jsdom] pass the options.console to a custom instance of virtualConsole so jsdom is using the same console as the test. (#5223)

Chore & Maintenance

• [docs] Describe the order of execution of describe and test blocks. (#5217, #5238)
• [docs] Add a note on moduleNameMapper ordering. (#5249)

jest 22.0.2 && 22.0.3

Chore & Maintenance

• [*] Tweaks to better support Node 4 (#5134)

jest 22.0.2 && 22.0.3

Chore & Maintenance

• [*] Tweaks to better support Node 4 (#5134)

jest 22.0.1

Fixes

• [jest-runtime] fix error for test files providing coverage. (#5117)

Features

• [jest-config] Add forceCoverageMatch to allow collecting coverage from ignored files. (#5081)

jest 22.0.0

Fixes

• [jest-resolve] Use module.builtinModules as BUILTIN_MODULES when it exists
• [jest-worker] Remove debug and inspect flags from the arguments sent to the child (#5068)
• [jest-config] Use all --testPathPattern and <regexForTestFiles> args in testPathPattern (#5066)
• [jest-cli] Do not support --watch inside non-version-controlled environments (#5060)
• [jest-config] Escape Windows path separator in testPathPattern CLI arguments (#5054)
• [jest-jasmine] Register sourcemaps as node environment to improve performance with jsdom (#5045)
• [pretty-format] Do not call toJSON recursively (#5044)
• [pretty-format] Fix errors when identity-obj-proxy mocks CSS Modules (#4935)
• [babel-jest] Fix support for namespaced babel version 7 (#4918)
• [expect] fix .toThrow for promises (#4884)
• [jest-docblock] pragmas should preserve urls (#4837)
• [jest-cli] Check if npm_lifecycle_script calls Jest directly (#4629)
• [jest-cli] Fix --showConfig to show all configs (#4494)
• [jest-cli] Throw if maxWorkers doesn't have a value (#4591)
• [jest-cli] Use fs.realpathSync.native if available (#5031)
• [jest-config] Fix --passWithNoTests (#4639)
• [jest-config] Support rootDir tag in testEnvironment (#4579)
• [jest-editor-support] Fix --showConfig to support jest 20 and jest 21 (#4575)
• [jest-editor-support] Fix editor support test for node 4 (#4640)
• [jest-mock] Support mocking constructor in mockImplementationOnce (#4599)
• [jest-runtime] Fix manual user mocks not working with custom resolver (#4489)
• [jest-util] Fix runOnlyPendingTimers for setTimeout inside setImmediate (#4608)
• [jest-message-util] Always remove node internals from stacktraces (#4695)
• [jest-resolve] changes method of determining builtin modules to include missing builtins (#4740)
• [pretty-format] Prevent error in pretty-format for window in jsdom test env (#4750)
• [jest-resolve] Preserve module identity for symlinks (#4761)
• [jest-config] Include error message for preset json (#4766)
• [pretty-format] Throw PrettyFormatPluginError if a plugin halts with an exception (#4787)
• [expect] Keep the stack trace unchanged when PrettyFormatPluginError is thrown by pretty-format (#4787)
• [jest-environment-jsdom] Fix asynchronous test will fail due to timeout issue. (#4669)
• [jest-cli] Fix --onlyChanged path case sensitivity on Windows platform (#4730)
• [jest-runtime] Use realpath to match transformers (#5000)
• [expect] [BREAKING] Replace identity equality with Object.is in toBe matcher (#4917)

Features

• [jest-message-util] Add codeframe to test assertion failures (#5087)
• [jest-config] Add Global Setup/Teardown options (#4716)
• [jest-config] Add testEnvironmentOptions to apply to jsdom options or node context. (#5003)
• [jest-jasmine2] Update Timeout error message to jest.timeout and display current timeout value (#4990)
• [jest-runner] Enable experimental detection of leaked contexts (#4895)
• [jest-cli] Add combined coverage threshold for directories. (#4885)
• [jest-mock] Add timestamps to mock state. (#4866)
• [eslint-plugin-jest] Add prefer-to-have-length lint rule. (#4771)
• [jest-environment-jsdom] [BREAKING] Upgrade to JSDOM@11 (#4770)
• [jest-environment-*] [BREAKING] Add Async Test Environment APIs, dispose is now teardown (#4506)
• [jest-cli] Add an option to clear the cache (#4430)
• [babel-plugin-jest-hoist] Improve error message, that the second argument of jest.mock must be an inline function (#4593)
• [jest-snapshot] [BREAKING] Concatenate name of test and snapshot (#4460)
• [jest-cli] [BREAKING] Fail if no tests are found (#3672)
• [jest-diff] Highlight only last of odd length leading spaces (#4558)
• [jest-docblock] Add docblock.print() (#4517)
• [jest-docblock] Add strip (#4571)
• [jest-docblock] Preserve leading whitespace in docblock comments (#4576)
• [jest-docblock] remove leading newlines from parswWithComments().comments (#4610)
• [jest-editor-support] Add Snapshots metadata (#4570)
• [jest-editor-support] Adds an 'any' to the typedef for updateFileWithJestStatus (#4636)
• [jest-editor-support] Better monorepo support (#4572)
• [jest-environment-jsdom] Add simple rAF polyfill in jsdom environment to work with React 16 (#4568)
• [jest-environment-node] Implement node Timer api (#4622)
• [jest-jasmine2] Add testPath to reporter callbacks (#4594)
• [jest-mock] Added support for naming mocked functions with .mockName(value) and .mockGetName() (#4586)
• [jest-runtime] Add module.loaded, and make module.require not enumerable (#4623)
• [jest-runtime] Add module.parent (#4614)
• [jest-runtime] Support sourcemaps in transformers (#3458)
• [jest-snapshot] [BREAKING] Add a serializer for jest.fn to allow a snapshot of a jest mock (#4668)
• [jest-worker] Initial version of parallel worker abstraction, say hello! (#4497)
• [jest-jasmine2] Add testLocationInResults flag to add location information per spec to test results (#4782)
• [jest-environment-jsdom] Update JSOM to 11.4, which includes built-in support for requestAnimationFrame (#4919)
• [jest-cli] Hide watch usage output when running on non-interactive environments (#4958)
• [jest-snapshot] Promises support for toThrowErrorMatchingSnapshot (#4946)
• [jest-cli] Explain which snapshots are obsolete (#5005)

Chore & Maintenance

• [docs] Add guide of using with puppeteer (#5093)
• [jest-util] jest-util should not depend on jest-mock (#4992)
• [*] [BREAKING] Drop support for Node.js version 4 (#4769)
• [docs] Wrap code comments at 80 characters (#4781)
• [eslint-plugin-jest] Removed from the Jest core repo, and moved to https://github.com/jest-community/eslint-plugin-jest (#4867)
• [babel-jest] Explicitly bump istanbul to newer versions (#4616)
• [expect] Upgrade mocha and rollup for browser testing (#4642)
• [docs] Add info about coveragePathIgnorePatterns (#4602)
• [docs] Add Vuejs series of testing with Jest (#4648)
• [docs] Mention about optional done argument in test function (#4556)
• [jest-cli] Bump node-notifier version (#4609)
• [jest-diff] Simplify highlight for leading and trailing spaces (#4553)
• [jest-get-type] Add support for date (#4621)
• [jest-matcher-utils] Call chalk.inverse for trailing spaces (#4578)
• [jest-runtime] Add .advanceTimersByTime; keep .runTimersToTime() as an alias.
• [docs] Include missing dependency in TestEnvironment sample code
• [docs] Add clarification for hook execution order
• [docs] Update expect.anything() sample code (#5007)