This article is a crash course in writing maintainable JavaScript. We'll add features to a running example by iteratively following a simple principle: write a unit test, make it pass. Each test ...

From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs The need to test JavaScript code is straightforward. How else to keep out ...

Contribute to Geremi57/javascript-test-exercises development by creating an account on GitHub.

The assignment is to use Javascript to tie together existing HTML and data to create a minimal, working casino website. Basic HTML, CSS, images and JSON data is provided, however, feel free to impress ...

Meta hands its open-source Jest JavaScript testing framework to the OpenJS Foundation to let the project flourish as a community-led initiative.