Udemy
    •  
    •  
    •  
    •  
    •  
    •  
    •  
    •  
Turn what you know into an opportunity and reach millions around the world.
Learn More
Your cart is empty.
Keep shopping
React.js for Beginners: Build a Complete Expense Tracker App
Rating: 4.3 out of 5(7 ratings)
684 students

React.js for Beginners: Build a Complete Expense Tracker App

A fast-paced, beginner-friendly React.js crash course. Learn components, props, hooks, and state by building a complete
Last updated 11/2025
English

What you'll learn

  • Learn to build a ReactJS website with ViteJS
  • Learn React by building a micro web application
  • Understand the fundamentals of React.js
  • Create and structure functional components
  • Use props to pass data between components
  • Manage data using useState and basic hooks
  • Render lists and handle user events
  • Build an Expense Tracker App with Add, List & Summary
  • Format and display total expenses dynamically
  • Organize files and simple UI layout with CSS
  • Learn to build React MVP projects
  • Learn to code a basic and build robust JavaScript application with the best technologies out there!
  • Deploy your project for free

Course content

10 sections31 lectures1h 54m total length
  • What we are building: Expense Tracker App1:15
  • Tools you need: Node.js + VS Code2:22

    Install node.js from node.js.org and set up Visual Studio Code, then verify the version in the terminal and use es7 snippets and a material icon theme for expense tracker app.

  • How React works (simple explanation)3:05

Requirements

  • No coding experience required
  • Basic HTML/CSS helpful but not required
  • Basic knowledge in JavaScript and general web development
  • Basic knowledge in using command-line interface / shell commands on a terminal
  • Willing to learn and research on the web
  • A laptop and internet connection

Description

FREE React.js Crash Course 2026: Learn React Fast by Building a Real Expense Tracker App


Welcome to this FREE 2-hour React.js Crash Course—designed specifically for beginners who want to learn React quickly, practically, and with zero confusion.


In this hands-on training, you’ll learn the essential building blocks of modern React—components, props, state, hooks, events, lists, conditional rendering, and more—by building a complete Expense Tracker App from scratch.


No long lectures. No fluff.

Just pure, practical React learning, step-by-step.


By the end of this crash course, you’ll fully understand how React works in 2026 and walk away with a complete portfolio-ready project—even if you’ve never written a line of React code before.


Perfect for absolute beginners, self-taught developers, and anyone who wants to learn React fast.


What You Will Learn


By the end of this free course, you will be able to:


React Fundamentals


Understand how modern React (2026 Edition) works


Build clean, reusable functional components


Core React Concepts


Use props to pass and structure data


Manage state using useState and basic React hooks


Render dynamic lists and handle user interactions


Build a Real Project


Create a fully functional Expense Tracker App


Add, list, update, and summarize expenses


Format total expenses dynamically


Build a responsive UI using simple CSS


Bonus Skills


Organize your files using scalable React folder structure


Deploy your project online for free (optional)


This crash course gives you real, practical experience with React’s core features—fast.


Course Requirements


No coding experience is required.

You only need:


A laptop or desktop


An internet connection


Basic HTML/CSS is helpful but not required


Everything else is taught inside the course.


Start Learning React Today


Get hands-on experience, build real components, and understand how React works under the hood—all in just 2 hours.


Perfect for anyone starting their React journey in 2026.

Who this course is for:

  • Quickly building a React website in less than one hour
  • Learn how to install third-party libraries in a React project
  • Want to learn the power of React