š Delightful JavaScript Testing
š©š»āš» Developer Ready: Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.
šš½ Instant Feedback: Failed tests run first. Fast interactive mode can switch between running all tests or only test files related to changed files.
šø Snapshot Testing: Jest can capture snapshots of React trees or other serializable values to simplify UI testing.
Read More: https://jestjs.io/
Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple. It's often compared to Jest but is considered more flexible and less opinionated, though it requires more setup and configuration.
Jasmine is a behavior-driven development framework for testing JavaScript code. It does not require a DOM and has no dependencies, making it suited for websites, Node.js projects, or anywhere JavaScript can run. It's similar to Jest but has a different syntax and set of features.
AVA is a test runner for Node.js with a concise API, detailed error output, and process isolation that lets you develop with confidence. It's different from Jest in that it runs tests concurrently, which can be faster, but it may not be as feature-rich as Jest.
Tape is a tap-producing test harness for Node.js and browsers. It's minimalistic and straightforward, with less abstraction than Jest. It's suitable for small to medium-sized projects that don't need the extensive features Jest provides.
FAQs
Delightful JavaScript Testing.
The npm package jest-cli receives a total of 12,914,731 weekly downloads. As such, jest-cli popularity was classified as popular.
We found that jest-cli demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago.Ā It has 5 open source maintainers collaborating on the project.
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