🚀 React JS State Handling: Add Items from Input to List | Explained by BTech IT Student (2nd Year)
In this 33-minute hands-on session, I—Sarvesh Pandey, a 20-year-old BTech IT student—explain how to use React state to build dynamic features like adding items from an input field into a list in real-time!
Whether you’re a beginner learning React or a college student trying to understand how useState, onKeyDown, and input handling work together, this video breaks it all down for you with live examples, handwritten notes, and clear concepts.
📚 What you’ll learn in this video:
• How to capture input from users using onKeyDown
• How to listen for the Enter key to trigger actions
• Managing state with useState to store input
• Adding new items to a list dynamically in React
• Debugging and handling edge cases like empty input and remove error
✅ Perfect for:
• BTech CSE/IT students
• Beginners in ReactJS
• Anyone building todo or grocery list apps
• College students preparing for React interviews
💡 Bonus Tip: This is not just theory—I show you actual handwritten logic, working React code, and tips that help real developers like me understand and debug!
🎥 Stay tuned till the end for bonus insights!
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🔖 Hashtags:
#ReactJS #ReactState #ReactForBeginners #BTechIT #ReactProjects #useStateHook #TodoApp #CodeWithMe #IndianCoder #StudentDeveloper #FrontendDevelopment #ReactInputHandling #LearnReact2025