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  • ReactJS Tutorial

ReactJS Tutorial

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This ReactJS Tutorial is designed to help beginners learn React step by step, from understanding the fundamentals to building interactive web applications. Explore components, JSX, props, state, Hooks, forms, API integration, React Router, error handling, and performance optimization through practical examples. By the end of this tutorial, you will be able to build, debug, and optimize React applications with confidence.

10 Modules

49 Lessons

English

1 Hr

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Learn via Video Course

React.js for Beginners: Build Modern Web Applications with React Logo

React.js for Beginners: Build Modern Web Applications with React

6 hrs

Reading Plan

MODULE 1

ReactJS Fundamentals

6 mins
lessonReactJS Tutorial: Learn React from Basics to Projects

1 min

lessonWhat is ReactJS? Uses, Components, and Example

1 min

lessonWhy Use ReactJS? Benefits, Uses, and Advantages

1 min

lessonReactJS Features: JSX, Components, Hooks & Virtual DOM

1 min

lessonReactJS vs Plain JavaScript

1 min

lessonReactJS vs Angular vs Vue

1 min

MODULE 2

Setting Up Your React Development Environment

5 mins
lessonPrerequisites Before You Start

1 min

lessonInstalling Node.js and npm

1 min

lessonCreating a React Application with Vite

1 min

lessonUnderstanding the React Project Structure

1 min

lessonRunning and Editing Your First React App

1 min

MODULE 3

JSX and How React Renders

5 mins
lessonJSX and How React Renders

1 min

lessonJSX Rules You Must Follow

1 min

lessonUsing Variables and Expressions in JSX

1 min

lessonStyling Components in React

1 min

lessonReact vs ReactDOM and the Virtual DOM

1 min

MODULE 4

Components and Props

5 mins
lessonWhat Are React Components?

1 min

lessonWhat is a Functional Component?

1 min

lessonProps Passing Data Into Components

1 min

lessonThe children Prop and Component Composition

1 min

lessonBuilding Reusable Components

1 min

MODULE 5

State Events and Dynamic Rendering

6 mins
lessonWhat is State? Introducing useState

1 min

lessonHandling Events in React

1 min

lessonUpdating State the Right Way

1 min

lessonConditional Rendering

1 min

lessonRendering Lists and Using Keys

1 min

lesson Props vs State

1 min

MODULE 6

Forms and User Input

4 mins
lessonControlled Components

1 min

lessonHandling Multiple Input Fields

1 min

lessonForm Validation Basics

1 min

lessonControlled vs Uncontrolled Components

1 min

MODULE 7

React Hooks in Depth

5 mins
lessonWhat Are Hooks? The Rules of Hooks

1 min

lessonuseEffect Running Side Effects

1 min

lessonuseRef DOM Access and Persistent Values

1 min

lessonuseContext and the Context API

1 min

lessonBuilding Custom Hooks

1 min

MODULE 8

Working with APIs

4 mins
lessonFetching Data with fetch()

1 min

lessonWhat is Axios?

1 min

lessonHandling Loading and Error States

1 min

lessonReact POST Requests

1 min

MODULE 9

Routing with React Router

5 mins
lessonWhy Routing is Needed in React

1 min

lessonSetting Up React Router

1 min

lessonNavigation with Link and NavLink

1 min

lessonDynamic Routes and URL Parameters

1 min

lessonNested Routes and 404 Pages

1 min

MODULE 10

Performance Debugging and Best Practices

4 mins
lessonUsing React Developer Tools

1 min

lessonUnderstanding Re-Renders memo, useMemo, useCallback

1 min

lessonLazy Loading and Code Splitting

1 min

lesson Error Boundaries and Error Handling

1 min

ReactJS Tutorial

Learn ReactJS fundamentals, explore essential concepts, and build interactive web applications through practical examples and hands-on learning.

ReactJS Tutorial for Beginners: Learn React Step by Step

Master ReactJS with this beginner-friendly tutorial covering components, JSX, props, state, Hooks, routing, API integration, and building interactive web applications.

ReactJS Tutorial for Beginners: Learn React Step by Step

Master ReactJS with this beginner-friendly tutorial covering components, JSX, props, state, Hooks, routing, API integration, and building interactive web applications.

Prerequisites

This course is suitable for:

  • Basic knowledge of HTML and CSS.
  • Familiarity with JavaScript fundamentals, including variables, functions, arrays, objects, and ES6 features.
  • Basic understanding of how web browsers and websites work.
  • A code editor such as Visual Studio Code and Node.js installed for hands-on practice.

Run & Test your Code with our very own IDE that supports 16 languages

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HCL GUVI (Grab Your Vernacular Imprint) Geek Network Private Limited is a leading online learning and skills development company, incubated by IIT Madras and IIM Ahmedabad.

Established in 2014 and acquired by the HCL Group in 2022, HCL GUVI is dedicated to providing effective and high-quality learning and skilling programs that transcend language barriers in technology education. HCL GUVI today is trusted by over 4.8 million users, 20 languages and 2500+ corporate partners.

app storeplay store
Refer & Earn

HCL GUVI (Grab Your Vernacular Imprint) Geek Network Private Limited is a leading online learning and skills development company, incubated by IIT Madras and IIM Ahmedabad.

Established in 2014 and acquired by the HCL Group in 2022, HCL GUVI is dedicated to providing effective and high-quality learning and skilling programs that transcend language barriers in technology education. HCL GUVI today is trusted by over 4.8 million users, 20 languages and 2500+ corporate partners.

app storeplay storeRefer & Earn
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