pretty-format

expect: Highlight substring differences when matcher fails, part 1

expect: Highlight substring differences when matcher fails, part 2

expect: Improve report when mock-spy matcher fails, part 1

expect: Improve report when mock-spy matcher fails, part 2

jest-circus: Bind to Circus events via an optional event handler on any custom env

expect: Improve report when matcher fails, part 15

jest-cli: Update --forceExit and "did not exit for one second" message colors

expect: Improve report when matcher fails, part 16

expect: Remove repetition of matcherName and options in matchers

@jest/core, @jest/test-sequencer: Move testSequencer to individual package @jest/test-sequencer

@jest/core, jest-cli, jest-config: Add option testSequencer allow user use custom sequencer.

expect: Add negative equality tests for iterables

jest-haste-map: Resolve fs watcher EMFILE error