Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap The React useState hook is the most common React hook of all. That's because React is all about react-ing to changes in state. You can do this in React apps with the useState hook. 🚩 Subscribe ➜ https://bit.ly/3nGHmNn 🚀 This lesson is part of a Learn React tutorial series playlist:    • React Tutorials   React useState Hook | Learn ReactJS (00:00) Intro (0:35) React-ing to changes in component state (1:34) Importing the useState hook (2:07) Setting the default state of the component (3:23) Setting a new state value (5:06) 2nd example of useState (5:46) Avoiding mistakes with useState (10:31) Review 🔗 ES7 React JS Snippets Extension for VS Code: https://marketplace.visualstudio.com/items?itemName=dsznajder.es7-react-js-snippets 🔗 React Dev Tools Extension for Chrome: https://chrome.google.com/webstore/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi 🔗 Styled Components: https://styled-components.com/ 📚 References: ReactJS Official site: https://reactjs.org/ React Wikipedia: https://en.wikipedia.org/wiki/React_(JavaScript_library) React Jobs: https://www.ziprecruiter.com/candidate/search?search=react&location= ✅ Follow Me: Twitter: https://twitter.com/yesdavidgray LinkedIn: https://www.linkedin.com/in/davidagray/ Blog: https://yesdavidgray.com/ Reddit: https://www.reddit.com/user/DaveOnEleven Was this tutorial about the useState hook in React JS helpful? If so, please share. Let me know your thoughts in the comments. #react #useState #hook