JavaScript Unit Testing Tutorial for Beginners

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?

✋ Stay connected for updates and exclusive content! Follow me on:

📖 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

[invertedcoder]

Mosh sir i started coding by seeing you are my inpiration i hope you keep teaching and make others life better

[Tech-jbzu]

Thanks a million for the effort you made, Mosh!
I’m learning Full-Stack development with your Clear & concise YouTube videos.

[amirhoseinshams]

This would be a great and useful course!💥🔥
دمت گرم داری!❤️

[anotherhumanLingLing]

Thank you for teaching us all these years!! I come from non-cs background but now I have been working as a software developer for 2 years. Your videos have helped me a lot at work as it helps me being able to learn new languages/concepts quickly !! Thank you!

[lorenainfanter.]

This is the info that I was looking for! Thank you very much. I didn't know anything about testing, but with this video I learnt a lot!! The explanation was very clear and straightforward. Thanks again!!

[georgezzz]

Thank You! For Your Service! You are a Noce Person Dear Mosh Keep it up

[harshbansal]

Thank you thank you thank you
Ben waiting for this 🥺❤️❤️

[txyibkr]

It's good to see you back
But i was really excited to learn more about mechine learning. Please try to do more about it.❤

[vdevivaraprasad]

I have started learning your React course. That course is osum i have never seen any instructed like you. You are making the coding as fun and also real world examples and projects. That's why everyone likes your style of teaching. But i have one doubt when you're gonna release part 3 of the ultimate react series. Eagerly waiting for that. Anyway thank you❤.

[monkamkelvin]

I’m still waiting for your flutter course mosh …. You promised it since the react native course

[abdelalikabou]

Thank you so much mosh . Still learning from you 😉

[bmarecords]

Thanks so much for this course Mosh, you should also prepare one course on integration testing and testing react apps

[cppexplorery]

This man really does cool things. Thanks to him, I started making videos myself. I wish good luck to everyone who is learning. May everything work out for you 💪

[MohammadMansourBone]

We have been waiting for this course for a long time 😁

[lebogangsekwati]

This is the one thing I struggle with the most. I'm so excited for thjs

[hosseinjafari]

You're doing amazing.
Love from Iran😍

[mehakgrover]

Hi Mosh <Your teaching style is too good. It would be great if you make videos on flutter too .

[betterstack]

Great tutorial as always Mosh! If anyone’s looking for more JavaScript tutorials, we’ve released JS logging in Winston and Pino to help the community too 💪

[valeriaguzman]

I learned SQL with your content and I was able to land my first engineering position as a junior SRE ❤ thanks for sharing such valuable content.

[TroyTV]

Your tutorials are amazing. Can you do one for Software testing?