React.js v19 Tutorials in Hindi - 2025 - Currency Converter App in React Using Axios – Convert Live Rates 💯

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What you'll learn

This course includes

44.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

React currency converter app React.js tutorial Axios in React fetch API in React real-time currency conversion state management in React conditional rendering in React building projects in React currency API integration React project for beginners React fetch data example user input handling React

Full Transcript

In this video, you'll learn how to create a practical currency converter app using React and Axios to fetch real-time currency exchange rates. We’ll show you how to let users input amounts, select currencies, and convert them with just a button click. By only fetching data when necessary, we save on API calls, making this approach efficient and cost-effective. A great example of applying React state management and API handling in real-world projects! 💸 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://github.com/thapatechnical/react_currency_converter.git 📺 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 the Currency Converter Project 0:15 – Overview of the Currency Converter App 3:08 – Free Starter Code & Source Code Access 3:30 – Challenge: Try Building the App Yourself 3:45 – Installing React and Axios for API Calls 5:15 – Adding Custom CSS for Styling 5:50 – Setting Up the App.jsx File Structure 6:15 – How to Obtain an API Key for Currency Data 7:38 – Basic Axios Setup with API Key 8:50 – Writing Axios Function to Fetch Currency Data 10:10 – Creating the App’s UI: Input Fields and Select Options 15:15 – Managing State for Amount, From, and To Currency Fields 17:10 – Handling User Input for the Amount 17:55 – Setting the 'From' and 'To' Currency Selection Fields 19:35 – Updating the Converted Amount Using Conditional Logic 20:10 – Fetching Currency Data When User Clicks the Button 25:15 – Key Considerations for Optimizing API Calls 26:50 – Fixing a Common Mistake in the App 27:30 – Debugging State Data with React Dev Tools 28:00 – Testing Conversion Across Different Currencies 29:35 – Download the Free Source Code