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React JS

Computer Science

Chapter 1 — Introduction to React JS

Progress: 6%

Lesson 1.4 : React Components Overview

Reading & Interactive Lesson

Lesson 1.4 FREE

React Components Overview

Reading Material & Notes

React Components Overview

A component is an independent and reusable part of a React user interface.

Types of Components

Functional components
Class components

Functional Component

function Header() {
    return <header>My Website</header>;
}

Modern React development primarily uses functional components and Hooks.

Benefits

Reusable code
Better organization
Easier maintenance
Clear application structure

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Course Curriculum

10 Chapters • 50 Lessons

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Chapter 1 — Introduction to React JS

5 Lessons

FREE

Lesson 1.1 : What is React JS?

Lesson 1.2 : Features of React

Lesson 1.3 : React vs Traditional JavaScript

Lesson 1.4 : React Components Overview

Lesson 1.5 : Applications of React JS

Chapter 2 — React Environment and Project Setup

5 Lessons

FREE

Lesson 2.1 : Installing Node.js and npm

Lesson 2.2 : Creating a React Project

Lesson 2.3 : React Project Folder Structure

Lesson 2.4 : Running a React Development Server

Lesson 2.5 : React Dependencies and package.json

Chapter 3 — JSX and React Components

5 Lessons

FREE

Lesson 3.1 : Introduction to JSX

Lesson 3.2 : JSX Expressions

Lesson 3.3 : Creating Functional Components

Lesson 3.4 : Reusable Components

Lesson 3.5 : Rendering Lists and Conditional Content

Chapter 4 — Props and State

5 Lessons

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Lesson 4.1 : Introduction to Props

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Lesson 4.2 : Understanding React State

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Lesson 4.3 : Props vs State

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Lesson 4.4 : Passing Data Between Components

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Lesson 4.5 : Lifting State Up

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Chapter 5 — Events and Forms in React

5 Lessons

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Lesson 5.1 : Handling Events in React

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Lesson 5.2 : Handling Input Fields

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Lesson 5.3 : React Forms

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Lesson 5.4 : Form Validation

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Lesson 5.5 : Building a Registration Form

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Chapter 6 — React Hooks

5 Lessons

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Lesson 6.1 : Introduction to React Hooks

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Lesson 6.2 : useState Hook

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Lesson 6.3 : useEffect Hook

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Lesson 6.4 : useRef Hook

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Lesson 6.5 : Custom Hooks

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Chapter 7 — Conditional Rendering and Lists

5 Lessons

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Lesson 7.1 : Introduction to React Router

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Lesson 7.2 : Creating React Routes

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Lesson 7.3 : Navigation with Link

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Lesson 7.4 : Route Parameters

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Lesson 7.5 : Protected Routes

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Chapter 8 — React Routing and Navigation

5 Lessons

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Lesson 8.1 : Introduction to APIs

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Lesson 8.2 : Fetching Data with fetch()

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Lesson 8.3 : API Data with useEffect

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Lesson 8.4 : Loading and Error States

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Lesson 8.5 : CRUD Operations with React API

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Chapter 9 — API Integration and State Management

5 Lessons

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Lesson 9.1 : Understanding State Management

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Lesson 9.2 : React Context API

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Lesson 9.3 : useReducer Hook

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Lesson 9.4 : Redux Overview

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Lesson 9.5 : Managing Authentication State

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Chapter 10 — React Projects and Deployment

5 Lessons

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Lesson 10.1 : Planning a React Project

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Lesson 10.2 : Building a React Dashboard

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Lesson 10.3 : Optimizing a React Application

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Lesson 10.4 : Building Production Version

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Lesson 10.5 : Deploying a React Application

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React JS

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