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Painless JavaScript Testing.


๐Ÿƒ Painless JavaScript Testing

  • ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป Easy Setup: Jest is a complete and easy to set up JavaScript testing solution. In fact, Jest works out of the box for any React project.

  • ๐Ÿƒ๐Ÿฝ Instant Feedback: Failed tests run first. Fast interactive mode can switch between running all tests or only test files related to changed files.

  • ๐Ÿ“ธ Snapshot Testing: Jest can capture snapshots of React trees or other serializable values to simplify UI testing.

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