Introduction To Testing In JavaScript With Jest

Testing is one of those things that people either love or hate. Usually testing is something that is hated, until you work on a project with good tests and you realize how amazing they are. In this video I am going to show you how to get started with testing in JavaScript using Jest. I will talk about the code you need in order to write tests, as well as show you some pitfalls of testing. At the end of the video I will breakdown the importance of testing and some best practices you can adhere to in order to make your tests amazing. 📚 Materials/References: Spread Operator Video: https://youtu.be/NIq3qLaHCIs Reference Vs Value Video: https://youtu.be/-hBJz2PPIVE 🧠 Concepts Covered: - How to install Jest - What unit testing is - Why testing is important - How to write unit tests with Jest - The importance of test coverage 🌎 Find Me Here: My Courses: https://courses.webdevsimplified.com Patreon: https://www.patreon.com/WebDevSimplified Twitter: https://twitter.com/DevSimplified Discord: https://discord.gg/7StTjnR GitHub: https://github.com/WebDevSimplified CodePen: https://codepen.io/WebDevSimplified #Jest #WDS #UnitTest