React Tutorials – Learn React from Basics to Advanced
React is the most widely used library for building user interfaces. These guides cover everything from setting up your first project to managing state, handling events, and rendering dynamic content. Whether you're just getting started or filling in gaps, each article focuses on one concept with clear, working examples.
Setup & Project Management
Getting React installed and your project running correctly is the first step. These guides also cover updating, deploying, and diagnosing problems when things go wrong.
Learn React on Mimo
- How to Install React
- How to Run a React App
- How to Check React Version
- How to Update React
- How to Deploy a React App
- How to Debug a React App
Core Concepts
The fundamentals every React developer uses daily: components, props, comments, environment variables, and working with async code.
- How to Create Components in React
- How to Pass Props in React
- How to Comment in React
- How to Import Environment Variables in React
- How to Call an Async Function in React
Hooks
Hooks are how React components manage state and side effects. These guides cover the three hooks you'll use in almost every project.
Rendering & Events
How React decides what to show and how it responds to user input. These guides cover event handling, conditional rendering, list rendering, and outputting HTML.
- How to Handle onClick in React
- How to Handle onChange in React
- How to Use Conditional Rendering in React
- How to Map Over an Array in React
- How to Render HTML in React
- How to Add Images in React
- How to Display Images from URL in React
- How to Add CSS in React
- How to Use Inline Styles in React
Forms
Collecting and validating user input in React requires a bit more than plain HTML forms. These guides cover building forms from scratch, handling input state, and validating before submission.
Data Fetching
Getting data from APIs into your components — using the native Fetch API or Axios as a more ergonomic alternative.
Routing
React doesn't handle navigation out of the box. These guides cover React Router — the standard solution for moving between pages in a React app.
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