React In One Hour: Reactjs 2025

Been struggling with React? Take one hour and master the core concepts, focusing on frontend vs backend, state, & props.

What you'll learn

Understand how React uses components, state, and props to build dynamic user interfaces.

Create basic React components and pass data through props and manage it with state.

See how React updates the user interface when state or props change.

Explain the role of React in frontend development and how it connects with backend systems.

Requirements

A basic ability to read and understand any high-level coding language and some basic experience with HTML are extremely helpful.

Description

In just one hour, this crash course will take you from zero to React-ready. Perfect for beginners or developers coming from other frameworks, you'll learn how to build interactive UIs using React.js, the world’s most popular front-end library.In this fast-paced, hands-on course, you’ll:Understand the core concepts: components, props, and stateReview the essential differences between frontend and backendLearn how to structure a simple React appUnderstand how it plus into HTML and a broader websiteCode a React app along side meWrite modern JavaScript with JSXBuild your first interactive project in under 60 minutesGet tips for continuing your React journeyBest of all, the course is fun, approachable, and designed to help you actually understand what React is doing under the hood—not just copy and paste code. This course is fun, beginner-friendly, and designed to help you actually understand how React works. I love teaching people who know a good bit of tech but don't know where to get started in web development.If you’ve been meaning to learn React but don’t know where to start, this one-hour course is your fun, understandable launchpad.It’s just an hour—enroll today. You won’t regret it.

Overview

Section 1: Introduction

Lecture 1 Basic React App Setup

Section 2: Basic React App Setup

Lecture 2 What is JSX, Frontend vs. Backend, & JavaScript variables in React

Section 3: Core Concept 1: State

Lecture 3 What is React State, and Implementing State in React

Section 4: Core Concept 2: Props

Lecture 4 Multiple Components in React, What are props, Passing Props, How props add value

Section 5: Concluding thoughts

Lecture 5 Benefits of using React, Continuing to Learn React

Beginners who want to learn ReactJS for the first time,Anyone with basic HTML knowledge and some programming experience,Aspiring web developers looking to build modern frontend skills,Backend developers & analytics specialists who want to learn frontend basics,Students exploring career options in tech and software development,Self-taught programmers ready to add React to their toolkit,Entrepreneurs and startup founders who want to understand how web apps are built