React.js v19 Tutorials in Hindi - 2025 - #36: Create a Real-Time Digital Clock in React – Display Current Date and Time in Todo App

Learn how to create a real-time clock in React that displays the current date and time, updating every second. This tutorial covers the basics of setting up a dynamic digital clock using React hooks like useState and useEffect, ensuring your clock remains accurate and responsive. Perfect for enhancing your React projects with real-time functionality. ------------------------------------------------------------------------ 📢 Exclusive Offers: 💸 Get All My YouTube Videos' Source Code for just ₹199! Grab Now - https://thapatechnical.shop/source-code 🔥 Access React Course Source Code, PPT & Notes here for Free : https://www.thapatechnical.com/2024/06/create-real-time-digital-clock-in-react.html 📺 Discover React.js History in Just 10 Minutes - https://youtu.be/MiK2bFqhg1U 📺 Watch the complete Playlist here : https://www.youtube.com/playlist?list=PLwGdqUZWnOp1Rab71vx2zMF6qpwGDB2Z1 ------------------------------------------------------------------------ 🚀 Boost Your Skills with these Pre-Requisite Videos: 🔗 Best HTML Course - https://youtu.be/5ccq_nLHneE 🔗 Best CSS Course - https://youtu.be/MSICFljRcb4 🔗 JavaScript Basics Course Part 1 - https://youtu.be/13gLB6hDHR8 🔗 JavaScript Advanced Course Part 2 - https://youtu.be/YwsOCN8woA8 ------------------------------------------------------------------------ 💸 Build Your Own E-commerce Website for Free! - https://www.thapatechnical.com/2024/03/build-complete-ecommerce-website-using.html ------------------------------------------------------------------------ ✌️ Join Us! 🚀 Become a Member: Unlock perks, free source code, and more Join Now : https://www.youtube.com/channel/UCwfaAHy4zQUb2APNOGXUCCA/join 📷 Connect on Instagram: https://www.instagram.com/thapatechnical 🗨️ Join Our Discord Server: Hang out with fellow programmers Discord Link: https://discord.gg/MdScmCsua6 ------------------------------------------------------------------------ ⌛TIMELINE⏳ 0:00 - What We Are Going to Do in the Video 0:58 - Must Watch Video 1:20 - Steps to Create Date and Time in Todo 1:50 - Date and Time JSX Code 2:50 - How to Display Date & Time Initially 6:00 - Making the Time Update Every Second 7:40 - Using useState to Make Date and Time Work 9:45 - Tackling the Memory Leak Problem 11:45 - useEffect Hook to Prevent Memory Leaks 13:30 - Key Points to Keep in Mind 14:00 - Next Video Update & Task for You