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) (#​10400)
• [jest-snapshot] Correctly handles arrays and property matchers in snapshots (#​10404)