React · TypeScript · Modern patterns

Ship type-safe React applications

9 sections62 lessons~24h video

Level up React with TypeScript: practical patterns so you ship maintainable apps faster, without fighting the compiler.

What you'll learn

  • TypeScript fundamentals that map cleanly to everyday React.
  • Components, JSX, hooks, and state typed end to end.
  • Advanced TS features that keep large codebases approachable.
  • Routing, suspense, rendering models, and file structure that scales.
  • Testing-ready habits and pragmatic patterns.
  • Packaging basics to production: deploy pipelines and pragmatic polish.

Course content

  1. Introduction

    Dive into the basics of React and TypeScript. This section provides a solid foundation by explaining what React and TypeScript are, the differences between a library and a framework, and why and when to choose NextJS as a framework.

    • Introduction to React
      Free
      10:00 minutes
    • Library vs Framework
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      11:00 minutes
    • Introduction to TypeScript
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      9:00 minutes

  2. Development Environment

    Master the essential tools for React development. Learn how to set up Node.js, initialize a new React app, manage your project with GitHub, and deploy your first application.

    • Setting up NodeJS
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      12:00 minutes
    • Create a new React App
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      12:00 minutes
    • Setting up GitHub
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      11:00 minutes
    • Deploying our first App
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      5:00 minutes

  3. TypeScript Fundamentals

    Immerse yourself in the world of TypeScript. Starting from a broad overview, delve into basic and advanced types, learn about type inference and type annotations, understand functions, classes, interfaces, and generics in TypeScript, and finally, explore various compiler options.

    • Getting Started with TypeScript
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      15:00 minutes
    • Advanced Types
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      18:00 minutes
    • Functions in TypeScript
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      31:00 minutes
    • Classes in TypeScript
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      15:00 minutes
    • Generics in TypeScript
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      26:00 minutes
    • Compiler Options
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      19:00 minutes

  4. React Basics

    Lay a solid foundation with the basics of React. Understand JSX and React components, explore Props and State in TypeScript, master event handling, and dive into conditional and list rendering. Learn to work with forms and inputs, unravel the component lifecycle methods, and get a grasp on hooks, including useState, useEffect, and useRef.

    • React Components and JSX/TSX
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      21:00 minutes
    • Props and State in TypeScript
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      23:00 minutes
    • Event Handling
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      17:00 minutes
    • Conditional Rendering
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      25:00 minutes
    • List Rendering
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      8:00 minutes
    • Basic Hooks and Component Lifecycle
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      15:00 minutes
    • DOM Manipulation with Refs
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      11:00 minutes
    • Custom Hooks
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      23:00 minutes

  5. State Management

    Manage your application's state efficiently and effectively. Start with an introduction to state management, then dive deep into the useReducer and useContext hooks provided by React. Explore the Redux toolkit for larger applications and learn how to persist state across sessions using local storage.

    • Introduction to State Management
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      5:00 minutes
    • React useReducer
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      28:00 minutes
    • Providers and React useContext
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      33:00 minutes
    • Redux Toolkit
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      24:00 minutes
    • Zustand
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      16:00 minutes
    • Local Storage
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      20:00 minutes

  6. Style and Design

    Discover the art and science of creating appealing UIs. Start with the basics of Figma, follow a design system, and learn to work with images and typography. Understand inline styles, CSS Modules, and the utility-first CSS library - Tailwind CSS. Master responsive design to build mobile-friendly apps.

    • Figma Basics
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      40:00 minutes
    • Images
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      23:00 minutes
    • Inline Styles
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      19:00 minutes
    • CSS Modules
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      11:00 minutes
    • Tailwind CSS
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      17:00 minutes
    • Responsive Design
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      11:00 minutes
    • Animations
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      8:00 minutes
    • UI Libraries
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      12:00 minutes
    • Following a Design System
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      120:00 minutes

  7. Advanced React

    Dive deeper into React and explore advanced topics that will boost your skill set. Understand the importance of advanced React techniques, fetch data from servers effectively, create advanced custom hooks, and learn how to use React Suspense. Enhance the quality of your code with Strict Mode and linting, learn how to test your components with Jest, and gain the skills to debug your React applications effectively.

    • Introduction and Why
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      4:00 minutes
    • Data Fetching
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      57:00 minutes
    • Advanced Custom Hooks
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      50:00 minutes
    • React Suspense
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      25:00 minutes
    • Strict Mode and Linting
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      12:00 minutes
    • Unit testing
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      30:00 minutes
    • Debugging React
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      21:00 minutes

  8. Optimizing Performance

    Learn how to make your React applications run more efficiently and effectively. Master useMemo and useCallback for optimization, implement lazy loading and dynamic imports for efficient code execution. Understand the power of memoization and the benefits of virtualization. Familiarize yourself with the practice of code splitting and optimize your network requests to ensure your application is performing at its best.

    • useMemo
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      29:00 minutes
    • useCallback
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      18:00 minutes
    • Memoization
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      9:00 minutes
    • Virtualization
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      16:00 minutes

  9. Building a Real-World Project

    Put all your learning to the test by building a full-fledged eCommerce platform. This hands-on section will guide you through setting up the layout, implementing features like Dark mode, connecting to the backend, managing products, and creating a shopping cart. Get real-world experience in handling payments with Stripe, working with post-payment business logic, and preparing your project for production. The final lessons will conclude the course and help consolidate all that you've learned.

    • Introduction to Final Project
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      10:00 minutes
    • Project Setup
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      17:00 minutes
    • Layout and Hero Section
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      28:00 minutes
    • Connecting to Firebase
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      13:00 minutes
    • Firebase Google Auth
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      24:00 minutes
    • Data Modeling with Firestore
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      24:00 minutes
    • Saving Users Profiles in Firebase
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      15:00 minutes
    • Fetching and Displaying Products
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      24:00 minutes
    • Dynamic Route for Checkout
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      30:00 minutes
    • Intro to Stripe Payments
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      22:00 minutes
    • Implementing Stripe Payments
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      96:00 minutes
    • Handling Stripe Webhooks
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      50:00 minutes
    • Displaying Purchased Products
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      51:00 minutes
    • Production Readiness
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      20:00 minutes
    • Production Deployment
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      24:00 minutes

Free lesson preview

Watch a full lesson on the house: the same teaching style and depth you get in the full React with TypeScript course.

Build sharper React and TypeScript habits: typed components, scalable structure, and modern patterns so you ship with fewer surprises as the app grows.

Meet your instructor

Former Expo engineer, full-time instructor. I teach the same workflows I use to ship real apps.

Alberto Moedano (Beto), React Native and Expo instructor

Hey! I'm Beto Moedano, former Developer Success Engineer at Expo and founder of Code with Beto. I build and ship real apps, then teach what I learn along the way.

I created this platform because I know what it's like to piece together mobile development from scattered docs and outdated tutorials. Everything here comes from real projects I've built and shipped, not theory.

So far, more than 30,000 people, from seasoned developers to first-time builders using AI tools, have learned through my courses, tutorials, and templates.

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