Courses/React 19 Mastery: Modern UI Development
Intermediate22 hours12 topics

React 19 Mastery: Modern UI Development

Master React 19 from fundamentals to advanced patterns. Learn to build performant, modern web applications using JSX, hooks, Server Components, Actions API, and the React Compiler. Build portfolio-ready projects with cutting-edge React 19 features.

Course Content

1

JSX and React Fundamentals

Understand how React works under the hood, master JSX syntax, and learn to structure React applications. Explore the virtual DOM, reconciliation, and component rendering.

90m
1JSX and React Fundamentalspresentation25m2JSX Deep Divelesson20m3Profile Card Builderinteractive-workshop4JSX and React Fundamentals Quizquiz
2

Components and Props

Master component architecture and data flow in React. Learn to create reusable, composable components with props, children, and proper typing patterns.

90m
1Components and Propspresentation25m2Component Patterns and Best Practiceslesson20m3Reusable Card Component Systeminteractive-workshop4Components and Props Quizquiz
3

State Management with useState

Learn to manage component state with the useState hook. Understand state updates, batching, and how to handle complex state scenarios including objects and arrays.

90m
1State Management with useStatepresentation25m2State Patterns and Best Practiceslesson20m3Shopping Cart State Managementinteractive-workshop4State Management with useState Quizquiz
4

Side Effects with useEffect

Master side effects in React with useEffect. Learn to handle data fetching, subscriptions, DOM manipulations, and cleanup patterns for robust components.

90m
1Side Effects with useEffectpresentation25m2Effect Patterns and Best Practiceslesson20m3Live Search with Debouncinginteractive-workshop4Side Effects with useEffect Quizquiz
5

Event Handling and Forms

Handle user interactions with React's event system. Build accessible, controlled forms with validation, and leverage React 19's form Actions for streamlined submissions.

90m
1Event Handling and Formspresentation25m2Form Patterns and Best Practiceslesson20m3Multi-Step Registration Forminteractive-workshop4Event Handling and Forms Quizquiz
6

Refs and Context API

Access DOM elements directly with useRef and manage global state with the Context API. Learn when to use refs vs state and how to avoid prop drilling with context.

90m
1useRef and useContextpresentation25m2Context Patterns and Best Practiceslesson20m3Build a Theme Systeminteractive-workshop4useRef and useContext Quizquiz
7

Custom Hooks

Extract and reuse component logic with custom hooks. Learn patterns for creating hooks that encapsulate state, effects, and complex behaviors for cleaner, more maintainable code.

90m
1Custom Hookspresentation25m2Hook Patterns and Best Practiceslesson20m3Build a Custom Hook Libraryinteractive-workshop4Custom Hooks Quizquiz
8

Performance Optimization

Optimize React applications for speed. Learn memoization techniques, the React Compiler's automatic optimizations, profiling tools, and strategies for reducing unnecessary renders.

90m
1Performance Optimizationpresentation25m2Optimization Patterns and Techniqueslesson20m3Performance Audit Workshopinteractive-workshop4Performance Optimization Quizquiz
9

Data Fetching and Suspense

Master modern data fetching in React with Suspense, the use() hook, and error boundaries. Build robust data loading experiences with proper loading and error states.

90m
1Data Fetching and Suspensepresentation25m2Suspense Patterns and Best Practiceslesson20m3Build a Data Dashboardinteractive-workshop4Data Fetching and Suspense Quizquiz
10

Server Components and Server Actions

Leverage React Server Components (RSC) for server-side rendering and data fetching. Use Server Actions for form submissions and mutations without API routes.

90m
1Server Components and Server Actionspresentation25m2Server Component Patterns and Best Practiceslesson20m3Build a Blog Platforminteractive-workshop4Server Components and Server Actions Quizquiz
11

Advanced React Patterns

Master advanced component patterns including composition, render props, higher-order components, and the Activity component. Build flexible, reusable component APIs.

90m
1Advanced React Patternspresentation25m2Advanced Patterns Deep Divelesson20m3Build a Component Libraryinteractive-workshop4Advanced React Patterns Quizquiz
12

Capstone Projects

Apply everything you've learned in comprehensive projects. Build a Task Manager with full CRUD, a Real-time Dashboard with data fetching, and a Mini Component Framework.

300m
1Capstone Projects Overviewlesson15m2Capstone: Task Managerinteractive-workshop3Capstone: Real-time Dashboardinteractive-workshop4Capstone: Build React from Scratchinteractive-workshop

What you'll learn

  • Understand React's declarative paradigm and virtual DOM
  • Write JSX syntax including expressions, conditionals, and lists
  • Differentiate between elements and components
  • Set up a React 19 development environment
  • Apply JSX best practices and accessibility attributes
  • Create functional components with proper structure

Tags

reactreact-19javascriptfrontendweb-developmenthooksserver-components

Prerequisites

  • • javascript-es6-foundations