React.js v19 Tutorials in Hindi - 2025 - #9: Real-Time Polling in React Query: Constantly Fetch Fresh Data, Even in the Background

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44.3 hours of video
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Summary

Keywords

React Query polling real-time data React React API polling automatic API refresh React Query refetch polling in React Query React background API calls refetch API data React live data updates React React Query updates React API background fetch React Query best practices

Full Transcript

In this video, we'll explore how to implement polling in React Query to ensure your data stays fresh. Learn why polling is essential for apps that need real-time updates and how to refetch API data even when running in the background, using simple examples. 💸 Get All My YouTube Videos' Source Code for just ₹249! Grab Now - https://thapatechnical.shop/source-code 🔥 Access Source Code, PPT & Notes here for Free : https://www.thapatechnical.com/2024/09/create-responsive-navbar-in-react-js.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 - Introduction to Constant Data Fetching 0:50 - What is Polling? 1:55 - Why We Need Polling for Real-Time Updates 2:20 - Implementing Polling in React Query 5:45 - How to Refetch API Calls in the Background