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Keep shoppingAn In-depth Introduction to React
2 students
An In-depth Introduction to React
Build Expertise Step by Step
Created byToro Guapo
Last updated 6/2025
English
What you'll learn
- You will understand where React can help and also recognize its limitations
- Build complex interactive interfaces with React from the ground up
- Get an in depth understanding of how React works including rendering, the Virtual DOM, how it manages state and how hooks work
- Learn how to organize your code to make working with state easy
- Learn good UX design practices that apply across any frontend technology
- Configure your own build pipeline with Vite and have total control over what's happening in the project
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Course content
10 sections • 41 lectures • 4h 21m total length
Requirements
- Working knowledge of JavaScript is required
- You should also be familiar with the browser's Document Object Model (DOM)
- No prior React knowledge is needed
Description
Ready to truly understand React, not just use it? This comprehensive, hands-on course takes you from the fundamentals of building user interfaces with React to advanced concepts like custom hooks, refs, and performance optimizations. Whether you're just getting started or looking to deepen your React knowledge, this course offers a structured and modern approach to mastering one of the most in-demand libraries in web development.
I'm Andreea, and I've been building real-world applications with React for over 9 years. In this course, I'll walk you through the exact approach I use in production environments, breaking down complex concepts into clear, practical lessons you can apply immediately.
What You'll Learn:
How to set up a modern React development environment using Vite
The key differences and similarities between React and the DOM
How props, state, and the Virtual DOM work together
Best practices for sharing state and avoiding prop drilling
Best practices for designing applications with usability in mind
How JSX works under the hood
Implementing CRUD functionality in your UI
Using the useEffect and useRef hooks for side effects and DOM access
Building and using custom hooks to write reusable logic
Animating DOM elements and layout effects
How to optimize React apps and understand Strict Mode behavior
Who This Course is For:
Web developers who want to transition from vanilla JS to React
Beginners with working JavaScript knowledge ready to learn a modern framework
Intermediate and advanced React users looking to fill gaps and deepen their understanding
Developers interested in writing cleaner, more maintainable code with React
Developers with an interest in usability
Who this course is for:
- This course is for anyone who wants an in-depth introduction to React that focuses on conceptual understanding while building a real world application.
- Experienced React developers will also benefit from this course as it goes beyond the basics. It's likely they will find something new or interesting and gain practical insights about how to approach building applications.