Summary of Build and Deploy a React Cryptocurrency App and Master Redux Toolkit in One Video

Video Title:

Build and Deploy a React Cryptocurrency App and Master Redux Toolkit in One Video

Overview:

This comprehensive tutorial guides viewers through building and deploying a full-featured cryptocurrency React application called Cryptoverse. The app provides detailed data on cryptocurrencies, markets, exchanges, and news, leveraging React best practices and Redux Toolkit for state management. The video also covers API integration, UI design with Ant Design, chart creation, routing, and deployment.

Key Technological Concepts & Features:

1. React Application Setup:
   • Initialize React app using create-React-app.
   • Clean up default files and create a custom src folder structure.
   • Use functional components and React snippets (ES7 React/Redux snippets extension).
   • Setup React Router for navigation with routes for Home, Cryptocurrencies, Exchanges, Crypto Details, and News pages.
2. Styling & Layout:
   • Use Ant Design (antd) for UI components: Layout, Typography, Menu, Avatar, Button, Card, Select, Row, Column, Space, and more.
   • Responsive design with conditional rendering of navigation menu for mobile devices.
   • Minor custom CSS for layout and responsiveness (app.css).
   • Usage of icons from Ant Design Icons.
3. API Integration via RapidAPI:
   • Use RapidAPI to access:
     • Coin Ranking API (cryptocurrency data, exchanges, market stats).
     • Bing News Search API (cryptocurrency news).
   • Demonstrates how to subscribe, test endpoints, and use API keys securely (planned environment variable usage).
4. State Management with Redux Toolkit:
   • Introduction to Redux Toolkit as the modern, simplified Redux approach.
   • Create a centralized store using configureStore.
   • Use createApi and fetchBaseQuery from Redux Toolkit Query (RTK Query) to define API endpoints and automatically generate React hooks for data fetching.
   • Define multiple endpoints: getCryptos, getCryptoDetails, getCryptoHistory, getExchanges, getCryptoNews.
   • Connect APIs to Redux store reducers.
   • Usage of hooks like useGetCryptosQuery, useGetCryptoDetailsQuery, etc., for fetching data with built-in loading and error states.
5. Data Fetching & Display:
   • Fetch global cryptocurrency statistics and display with Ant Design’s Statistic component.
   • Render lists of cryptocurrencies with pagination and filtering/search functionality.
   • Display cryptocurrency details with rich data including market cap, volume, rank, and descriptive HTML parsed with html-React-parser.
   • Show historical price charts using Chart.js and React-chartjs-2.
   • Display latest crypto news with filtering by cryptocurrency category.
   • Use of milify for formatting large numbers and moment for date formatting.
6. Component Structure & Code Organization:
   • Modular component folder with reusable components: Navbar, HomePage, Cryptocurrencies, CryptoDetails, News, Exchanges, Loader, LineChart.
   • Use of an index.js file inside components folder for cleaner imports.
   • Use of React Router DOM for client-side routing.
   • Dynamic routing for crypto details pages using URL params.
7. Responsive Navigation Bar:
   • Toggle sidebar menu visibility based on screen size using React state and window.innerWidth.
   • Menu button for mobile view to show/hide navigation.
8. Loader Component:
   • Custom Loader component using Ant Design’s Spin for consistent loading UI across the app.
9. Deployment:
   • Build React app using npm run build.
   • Deploy on Netlify by drag-and-dropping the build folder.
   • Customize site name and share live URL.

Tutorials & Guides Included:

• How to set up a React project from scratch.
• Using Redux Toolkit and RTK Query for API state management.
• Integrating multiple APIs from RapidAPI.
• Using Ant Design components for UI and responsive layouts.
• Creating reusable React components and organizing imports.
• Implementing client-side routing with React Router DOM.
• Handling loading states and error handling in data fetching.
• Creating interactive charts with Chart.js.
• Parsing and displaying HTML content safely in React.
• Adding search and filter functionality in React.
• Responsive design techniques for navigation menus.
• Deploying React apps on Netlify.

Challenges & Exercises:

• Implement the Exchanges page UI using Ant Design components (left as an exercise).
• Encourage viewers to explore Ant Design documentation for components.
• Reference to finished repository code for complex parts.

Main Speakers / Sources:

• Primary Speaker / Instructor: The video creator (not named explicitly in subtitles) who guides through the entire build process step-by-step.
• APIs Provided By: RapidAPI (Coin Ranking API and Bing News Search API).
• Libraries/Tools Used:
  • React
  • Redux Toolkit & RTK Query
  • React Router DOM

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Technology

Video