Mastering JEST Testing Library | Complete Beginner's Guide with JavaScript Examples

Are you struggling to get started with Jest Testing Library in JavaScript? This step-by-step tutorial will guide you through the entire process of using Jest to test JavaScript files — perfect for beginners and developers looking to strengthen their testing skills! In this video on TechPlusAvik, you'll learn: ✅ How to structure your test files ✅ The correct naming conventions for test files in Jest ✅ How to write basic unit tests ✅ How to run your tests using the terminal/CLI ✅ Jest syntax explained in a simple and practical way ✅ Real-world testing examples using two JS files Whether you're…