jest
4.7/5556
jest
npm i jest
jest

jest

Delightful JavaScript Testing.

by facebook

29.2.2 (see all)License:MITTypeScript:Built-In
npm i jest
Readme

Jest

🃏 Delightful JavaScript Testing

  • 👩🏻‍💻 Developer Ready: Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.

  • 🏃🏽 Instant Feedback: Failed tests run first. Fast interactive mode can switch between running all tests or only test files related to changed files.

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

Read More: https://jestjs.io/