Most Senior React Devs Don’t Know How To Fix This

React Simplified Course: https://reactsimplified.com You probably know about how to use keys in React arrays, but did you know that keys can be used for much more than just arrays? In this video I will show you 2 different ways that you can use keys to fix bugs that nearly no one knows about. 📚 Materials/References: React Simplified Course: https://reactsimplified.com 🌎 Find Me Here: My Blog: https://blog.webdevsimplified.com 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 ⏱️ Timestamps: 00:00 - Introduction 00:28 - The bug explained 03:18 - Using keys to fix the bug 06:05 - Another advanced key use case #ReactJS #WDS #AdvancedReactJS