Next.js 15 Tutorial - 81 - Optimistic Updates
Ya has superado la mitad. Estás muy cerca de completar el curso.
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Mastering Optimistic Updates in React with the useOptimistic Hook In this video, we dive into performing optimistic updates using the useOptimistic hook in React. Learn how this hook can significantly enhance user experience by updating the UI instantly while asynchronous actions, such as deletions, are processed in the background. We'll walk through an example where, upon clicking a delete button, a product is immediately removed from the list, providing a seamless and responsive feel. The video covers everything from setting up the hook, managing state, and handling data mutations, to structuring your React components for optimal performance. 📘 Frontend Interview Course - https://learn.codevolution.dev/ 💖 Support UPI - https://support.codevolution.dev/ 💖 Support Paypal - https://www.paypal.me/Codevolution 💾 Github - https://github.com/gopinav 📱 Follow Codevolution + Twitter - https://twitter.com/CodevolutionWeb + Facebook - https://www.facebook.com/codevolutionweb 📫 Business - codevolution.business@gmail.com 00:00 Introduction to Optimistic Updates 00:25 Implementing the useOptimistic Hook 01:57 Handling State and Server Actions 04:07 Separating Data Fetching and Mutation 05:40 Final Demonstration and Wrap-Up 06:10 Support the Channel
Sobre este curso
🚀 Welcome to a new series on mastering Next.js 15, the React framework that's transforming web development! Are you ready to take your React skills to the next level and build fully-featured, production-ready applications? Look no further! In this series, we'll explore how Next.js elevates your web projects with its powerful features and streamlined development process. 🌐 What is Next.js? Next.js is more than just a UI library; it's a complete React framework that comes packed with everything you need for building robust web applications. Say goodbye to piecemealing libraries for routing, data fetching, and rendering optimizations—Next.js has got you covered. 🔍 Why Learn Next.js? With Next.js, you're not just simplifying the development process, you're setting a new standard for your production apps. Here's what Next.js brings to the table: ✅ Simplified File-Based Routing: Drop the third-party packages and enjoy hassle-free route creation. ✅ Full-Stack Capabilities: Surprise! Next.js lets you write APIs directly within the framework, making it a one-stop-shop for frontend and backend. ✅ Versatile Rendering: Embrace server-side and client-side rendering for improved performance and SEO. ✅ Streamlined Data Fetching: Fetch data with ease using async/await right in your React components. ✅ Flexible Styling: Support for your favorite styling solutions, from CSS Modules to Tailwind CSS and CSS-in-JS. ✅ Automatic Optimization: Improve Core Web Vitals and user experience without the heavy lifting, thanks to built-in image, font, and script optimizations. ✅ Focused Development: Concentrate on coding with Next.js's optimized build system for both development and production. 📚 Series Overview Throughout this series, we'll dive deep into these features, helping you understand why Next.js is the go-to framework for modern web developers. From routing to rendering, APIs to data fetching, we've got a lot to cover! 🔑 Prerequisites: Before we embark on this journey, ensure you're comfortable with the fundamentals of HTML, CSS, and JavaScript, especially ES6+ features. A solid grasp of React's basics like function components, props, state, JSX, and hooks is crucial. If you're new to React, I recommend watching my comprehensive React tutorial series to get up to speed. 🎯 Your Next.js Mastery Starts Here! Whether you're familiar with "Next" or just getting started, this series is your roadmap from novice to Next.js expert.
Lo que aprenderás en este curso:
- Dominar la sintaxis moderna de JavaScript (ES6+)
- Manipular el DOM y gestionar eventos del navegador
- Trabajar con funciones asíncronas, promesas y APIs
- Implementar estructuras de datos y algoritmos en JavaScript