JavaScript Testing with Jest – Crash Course

Channel:
United States freeCodeCamp.org
Subscribers:
10,700,000
Published on ● Video Link: https://www.youtube.com/watch?v=IPiUDhwnZxA


Duration: 1:00:34
33,224 views
1,011

Learn how to test JavaScript code using the Jest testing framework. 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.

✏️ Course developed by @CodeWithTomi

⭐️ Contents ⭐️
00:00 Intro
00:45 Setting Up Jest
06:22 Basic Concepts In Jest
15:31 Matchers
33:21 Testing Asynchronous Code
49:48 Mock Functions and Spies
1:00:20 Outro

🎉 Thanks to our Champion and Sponsor supporters:
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👾 Nattira Maneerat
👾 Heather Wcislo
👾 Serhiy Kalinets
👾 Justin Hual
👾 Otis Morgan
👾 Oscar Rahnama

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