Write bulletproof JavaScript code with unit testing! 💪 This beginner-friendly tutorial will teach you the essentials for cleaner, more reliable apps. Key benefits of unit testing: - Catch bugs early in development - Boost confidence in your code - Write better, more maintainable JavaScript 🚀 Want more? - Check out my full JavaScript Unit Testing Course: - Subscribe for more videos like this: ✋ Stay connected for updates and exclusive content! Follow me on: - Twitter: - Facebook: - Instagram: - LinkedIn: 📖 TABLE OF CONTENT 0:00:00 Course Intro 0:01:21 Prerequisites 0:02:01 Course Structure 0:04:16 How to Take This Course 0:05:14 Setting Up the Testing Environment 0:05:46 Starter Project 0:06:40 Introduction to Unit Testing 0:08:19 What is Unit Testing? 0:13:39 Types of Tests 0:16:53 Choosing a Testing Framework 0:18:31 Setting Up Vitest 0:19:44 Writing Your First Test 0:29:04 Exercise: Testing fizzBuzz 0:35:00 Test-Driven Development 0:42:10 Exercise: Testing Factorial #javascript #testing