Programming
Intermediate Level
Hands-on Labs
In-browser IDE
React.js Frontend Development: Component Architecture to State Management
Master Modern Enterprise Frontend Architecture with React 18/19\nReact powers modern interfaces across the world's leading tech companies. Engineered to production standards and directly aligned with the complete PEA Africa React curriculum, this masterclass j...
What You'll Learn in This Course
Architect modular, scalable user interfaces using modern functional components and hooks
Master advanced state management with Context API, Redux Toolkit, and Zustand
Build resilient forms with React Hook Form and schema validation via Yup/Zod
Optimize component rendering pipelines using React.memo, useCallback, useMemo, and useTransition
Synchronize and cache asynchronous server data using TanStack React Query
Write robust unit and integration tests using Jest and React Testing Library (RTL)
Transition effortlessly into modern fullstack frameworks like Next.js and Remix
Course Syllabus & Curriculum
8 Modules · 54 Lessons
Week 1
Module 1: React Fundamentals, Architecture & Modern ES6+ Prerequisites
Introduction to Modern React, Virtual DOM & Reactive UI Architecture
FREE
20 min
Setting Up the Modern Toolchain: Vite, NPM & Project Structure
20 min
Your First React Application & Component Lifecycle
20 min
ES6+ Mastery for React: Arrow Functions, Classes & Scopes
20 min
Immutable Data Transformation: Array map(), filter() & reduce()
20 min
Destructuring & The Spread/Rest Operator in State
20 min
ES Modules (import/export), Template Literals & Ternary Logic
20 min
Week 2
Module 2: JSX Architecture, Components & Props Ecosystem
Week 3
Module 3: Event Handling, Conditional Rendering & List Processing
Week 4
Module 4: Forms, Controlled Inputs & Validation Engineering
Week 5
Module 5: Core React Hooks Mastery (State, Effects & Refs)