Jest · Delightful JavaScript Testing Jest is a JavaScript testing framework designed to ensure correctness of any JavaScript codebase It allows you to write tests with an approachable, familiar and feature-rich API that gives you results quickly
jest - npm Start using jest in your project by running `npm i jest` There are 13402 other projects in the npm registry using jest
GitHub - jestjs jest: Delightful JavaScript Testing. Development of Jest happens in the open on GitHub, and we are grateful to the community for contributing bugfixes and improvements Read below to learn how you can take part in improving Jest
A Beginners Guide to Unit Testing with Jest | Better Stack . . . In this section, you'll explore Jest’s core features and learn how to write and run tests effectively Before diving into Jest, ensure you have Node js installed, preferably the latest LTS version This guide also assumes a basic understanding of JavaScript and testing principles
Jest Tutorial This tutorial covers everything you need to know about using Jest to test JavaScript, a simple and powerful testing framework Whether you're a beginner or have some experience, this guide will help you write, run, and manage tests for your JavaScript applications
What is Jest and why should I use it? - Code with Hugo If you’re interested in advanced Jest features or keen to improve your JavaScript testing fundamentals, The Jest Handbook is available now and has helped hundreds of developers hone their skills with Jest, a mainstay of JavaScript testing
Getting Started - Jest Jest can be used in projects that use webpack to manage assets, styles, and compilation webpack does offer some unique challenges over other tools Refer to the webpack guide to get started
Test Environment · Jest Jest provides environment option to run code inside a specific environment You can modify how environment behaves with testEnvironmentOptions option
Jest - GitHub Delightful JavaScript Testing Framework with a focus on simplicity - Jest