Head-to-Head: Jest vs Tape Analysis

jest

v29.7.0(6 months 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 developed by Facebook. It is designed to provide a simple and intuitive way to write tests for JavaScript code, including unit tests, integration tests, and snapshot tests. Jest comes with built-in support for mocking, code coverage analysis, and parallel test execution.

Alternatives:
mocha+
chai+
jasmine+
ava+
tape+
cypress+
playwright-test+
vitest+
qunit+
jest-circus+

Tags: javascripttestingframeworkunit-testsintegration-testssnapshot-tests

tape

v5.7.5(16 days ago)

This package is actively maintained.Types definitions are provided via a separate npm package: @types/tapeNumber of direct dependencies: 22Monthly npm downloads

Tape is a minimalistic JavaScript testing framework for Node.js and browsers. It provides a simple and lightweight solution for writing and running tests, with a focus on simplicity and ease of use. Tape follows the 'write tests, not frameworks' philosophy, allowing you to write tests using plain JavaScript functions and assertions.

Alternatives:
jest+
mocha+
ava+
chai+
jasmine+
qunit+
jest-circus+
tap+
sinon+
karma+

Tags: javascripttestingframeworknode.jsbrowser

Fight!

Popularity

Jest is a widely popular testing framework and has a larger community and user base compared to Tape. Jest is the default testing framework for React projects and is widely adopted in the JavaScript ecosystem. Tape, while less popular, still has a dedicated user base.

Features

Jest provides a comprehensive set of features out of the box, including built-in mocking, code coverage, snapshot testing, and parallel test execution. Tape, on the other hand, is a minimalistic testing framework that focuses on simplicity and does not provide as many built-in features as Jest.

Configuration

Jest comes with a zero-configuration setup, making it easy to get started with testing. It provides sensible defaults and requires minimal configuration. Tape, on the other hand, requires more manual configuration and setup, giving developers more control over the testing environment.

Integration

Jest is tightly integrated with the React ecosystem and provides specific utilities for testing React components. It has built-in support for snapshot testing and can easily be used with popular tools like Babel and webpack. Tape, on the other hand, is a more general-purpose testing framework and can be used with any JavaScript project, including React.

Performance

Jest is known for its fast and parallel test execution, which can significantly reduce the overall test suite execution time. Tape is also performant, but it does not have the same level of optimization and parallelization as Jest.

Community and Support

Jest has a large and active community, which means there are plenty of resources, tutorials, and plugins available. It also has extensive documentation and regular updates. Tape, while less popular, still has an active community and provides sufficient documentation and support.