# Nextjs Course with Live Demo Applications 2024 Nextjs Course with Live Demo Applications 2024 ## Build Modern Web Apps with Live Demos (2024) **Introduction** Next.js is a powerful React framework that simplifies the process of building full-stack web applications. In this comprehensive course, you'll learn how to leverage Next.js to create high-performance, SEO-friendly, and feature-rich applications. **Key Topics Covered:** * **Understanding Next.js:** Explore the core concepts and benefits of Next.js. * **Setting Up a Next.js Project:** Create a new Next.js project and configure your development environment. * **Server-Side Rendering (SSR):** Learn how to render your React components on the server for improved SEO and performance. * **Static Site Generation (SSG):** Pre-render your pages at build time for lightning-fast load times. * **Data Fetching:** Fetch data from APIs using `getStaticProps` and `getServerSideProps`. * **Routing:** Define routes for your application using Next.js's built-in routing system. * **API Routes:** Create backend API routes within your Next.js application. * **Deployment:** Deploy your Next.js applications to various platforms like Vercel, Netlify, or your own server. * **Advanced Features:** Explore advanced features like Incremental Static Regeneration (ISR), internationalization, and custom server. **Live Demos:** Throughout the course, you'll be guided through hands-on live demos, where you'll build real-world applications step-by-step. These demos will reinforce your understanding of the concepts and provide practical experience. **Benefits of Taking This Course:** * **Master Next.js:** Gain a deep understanding of Next.js and its capabilities. * **Build Modern Web Apps:** Learn how to create high-performance, SEO-friendly web applications. * **Improve Your Skills:** Enhance your React and JavaScript skills. * **Get Hands-On Experience:** Learn through practical examples and live demos. **Join us on this exciting journey to become a Next.js expert and build amazing web applications!** ## Introduction * Using the Code Snasphots * Module Introduction * What Is React & Why Would You Use It? * React Projects - Requirements * Creating React Projects * Our Starting Project * Undertanding How React Works * Building A First Custom Component * Outputting Dynamic Values * Reusing Components * Passing Data to Components with Props * CSS Styling & CSS Modules * Exercise & Another Component * Preparing the App For State Management * Adding Event Listeners * Working with State Lifting State Up * The Special "children" Prop * State & Conditional Content * Adding a Shared Header & More State Management * Adding Form Buttons * Handling Form Submission * Updating State Based On Previous State * Outputting List Data * Adding a Backend to the React SPA * Sending a POST HTTP Request * Handling Side Effects with useEffect() * Handle Loading State * Understanding & Adding Routing Adding Routes * Working with Layout Routes * Refactoring Route Components & More Nesting * Linking & Navigating * Data Fetching via loader()s * Submitting Data with action()s * Dynamic Routes Module Summary * IMPORTANT -- LEGACY CONTENT BELOW * Module Introduction What is ReactJS? * Why ReactJS & A First Demo * Building Single-Page Applications (SPAs) * React Alternatives * Creating a New React Project * Setting Up A Code Editor ## React * Diving Into The Created Project * How React Works & Understanding Components * More Component Work & Styling With CSS Classes * Building & Re-using Components * Passing Data With Props & Dynamic Content Handling Events * Adding More Components- Introducing State * Workng with "Event Props" * Use The Right React Router Version Adding Routing * Adding Links & Navigation * Scoping Component Styles With CSS Modules * Outputting Lists Of Data & Components * Adding Even More Components * Creating "Wrapper" Components * Working With Forms * Getting User Input & Handling Form Submission * Preparing The App For Http Requests & Adding a Backend * Sending a POST Http Request * Navigating Programmatically * Getting Started with Fetching Data * Using the "useEffect" Hook * Introducing React Context * Updating State Based On Previous State * Using Context In Components * More Context Usage * Module Summary * Module Resources ## Nextjs SSR * Module Introduction * Starting Setup * Understanding File-based Routing & React Server Components * Adding Another Route via the File System * Navigating Between Pages - Wrong & Right Solution * Working with Pages & Layouts * Reserved File Names, Custom Components & How To Organize A NextJS Project * Reserved Filenames * Configuring Dynamic Routes & Using Route Parameters * Onwards to the Main Project The Foodies App * Exercise Your Task- Exercise Solution * Revisiting The Concept Of Layouts * Adding a Custom Component To A Layout * Styling NextJS Project Your Options & Using CSS Modules * Optimizing Images with the NextJS Image Component * Using More Custom Components * Populating The Starting Page Content * Preparing an Image Slideshow * React Server Components vs Client Components - When To Use What * Using Client Components Efficiently * Outputting Meals Data & Images With Unknown Dimensions * Setting Up A SQLite Database * Fetching Data By Leveraging NextJS & Fullstack Capabilities * Adding A Loading Page * Using Suspense & Streamed Responses For Granular Loading State Management- Handling Errors * Handling "Not Found" States * Loading & Rendering Meal Details via Dynamic Routes & Route Parameters * Throwng Not Found Errors For Individual Meals * Getting Started with the "Share Meal" Form * Introducing & Using Server Actions for Handling Form Submissions * Storing Server Actions in Separate Files * Creating a Slug & Sanitizing User Input for XSS Protection * Storing Uploaded Images & Storing Data in the Database * Managing the Form Submission Status with useFormStatus * Adding Server-Side Input Validation * Using useFormState() * Working with Server Action Responses & useFormState * Building For Production & Understanding NextJS Caching * Triggering Cache Revalidations * Don't Store Files Locally On The Filesystem! * Bonus Storing Uploaded Images In The Cloud (AWS S) * Adding Static Metadata * Adding Dynamic Metadata ## Nextjs Internals * Module Introduction * Project Setup, Overview & An Exercise! * Exercise Solution - Part * Exercise Solution - Part * App Styling & Using Dummy Data * Handling "Not Found" Errors & Showing "Not Found" Pages * Setting Up & Using Parallel Routes * Working with Parallel Routes & Nested Routes * Configuring Catch-All Routes * Catch-All Fallback Routes & Dealing With Multiple Path Segments * Throwing (Route-related) Errors * Handling Errors With Error Pages * Server vs Client Components * Nested Routes Inside Dynamic Routes * Intercepting Navigation & Using Interception Routes * Combining Parallel & Intercepting Routes * Replace page.js with default.js * Navigating Programmatically * Defining the Base HTML Document * Using & Understanding Route Groups * Building APIs with Route Handlers- * Using Middleware * Module Introduction- * Adding a Backend * Option Client-side Data Fetching * Option Server-side Data Fetching * Why Use A Separate Backend? Fetching Directly From The Source! * Showing a "Loading" Fallback * Migrating An Entire Application To A Local Data Source (Database) * Granular Data Fetching With Suspense