jest

happy-dom

+14

A JavaScript implementation of a web browser without its graphical user interface

nodebestpractices

+14

✅ The Node.js best practices list (July 2026)

nodejs-backend-architecture-typescript

+6

Node.js Backend Architecture Typescript - Learn to build a backend server for production ready blogging platform like Medium and FreeCodeCamp. Main Features: Role based, Express.js, Mongoose, Redis, Mongodb, Joi, Docker, JWT, Unit Tests, Integration Tests.

jest-dom

+4

:owl: Custom jest matchers to test the state of the DOM

ng-mocks

+2

Angular testing library for mocking components, directives, pipes, services and facilitating TestBed setup

react-native-testing-library

+2

🦉 Simple and complete React Native testing utilities that encourage good testing practices.

nodejs-testing-best-practices

+2

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)

angular-builders

+1

Angular build facade extensions (Jest and custom webpack configuration)

ts-jest

+1

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.