Jest: Detailed Overview & Metrics

v29.7.0(19 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 4Monthly npm downloads

Jest is a popular JavaScript testing framework that is widely used for unit testing, integration testing, and end-to-end testing. It is popular for its simplicity, ease of use, and flexibility. Jest comes with built-in support for various features such as test-driven development, mocking, and code coverage. Jest also has a powerful API that allows developers to customize and extend the framework as per their requirements.

Compared to other popular testing frameworks like Mocha and Jasmine, Jest prioritizes ease of use and simplicity. It requires minimal configuration to get started and has a clean and intuitive API. It also includes built-in support for mocking and code coverage, which significantly reduces the amount of setup required for writing tests.

Alternatives: mocha, jasmine, ava

Tags: javascripttestingframeworkunit-testingintegration-testingend-to-end-testingmockingcode-coverage