CourseGenix

NextJS

5 Units24 Lessons

Unit 1

Introduction to React Fundamentals

Understanding React Components

Working with Props in React

Managing State and Lifecycle in React

Handling Events in React

Building a Simple React Todo Application

Unit 2

Node.js

Introduction to Node.js Basics

Real-world Node.js Project for API Development

Creating a Basic Node.js Server

Using Modules and NPM in Node.js

Unit 3

Getting Started with Next.js Basics

Setting Up a Next.js Project

Creating Pages in Next.js

Working with Next.js Links and Navigation

Styling in Next.js

Building a Simple Next.js Blog Project

Unit 4

Server-Side Rendering and Data Fetching in Next.js

Overview of Server-Side Rendering in Next.js

Data Fetching with getServerSideProps

Using getStaticProps for Static Generation

Handling API Routes in Next.js

Real-world Project: Dynamic E-commerce Site with SSR

Unit 5

Advanced Next.js Optimization and Deployment

Optimizing Images and Assets in Next.js

Performance Tuning with Next.js

Implementing Internationalization in Next.js

Deploying Next.js Applications

Real-world Project: Scaling a Next.js Enterprise Application

Unit 1•Chapter 5

Building a Simple React Todo Application

Summary

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Concept Check

0/5

What is the key prop's role in a React Todo list?

Handles event listeners for todos

Stores the todo item's text

Helps React identify changed elements efficiently

Helps React identify changed elements efficiently

How does useState manage todos in React?

Fetches data from APIs

Renders components without changes

Maintains and updates component state

Maintains and updates component state

Why use useEffect in a Todo application?

To style UI elements

To handle side effects like data persistence

To manage component state

To handle side effects like data persistence

What ensures immutability in React Todo state?

Directly modifying existing arrays

Using global variables

Creating new arrays instead of mutating

Creating new arrays instead of mutating

How to handle form submissions in React Todos?

Using CSS animations

By reloading the page

With event handlers and preventDefault

With event handlers and preventDefault

PreviousHandling Events in React