Learn REACT with Real Code Examples

Component-based structure

Virtual DOM diffing and reconciliation

One-way data flow from parent to child

Unidirectional props for data passing

Hooks and context for state management

Virtual DOM diffing

Efficient reconciliation

Component tree rendering

State and props trigger re-renders

Batched updates for performance

Component-based architecture

Single-page application pattern

Hooks for state and side effects

Context API for global state

Integration with Redux/MobX for complex state

Single-page apps with React Router

Dashboards with dynamic charts

E-commerce front-ends

React Native mobile apps

Component libraries and design systems

Declarative UI

Component reusability

Unidirectional data flow

Virtual DOM optimization

Composition over inheritance

Split UI into reusable components

Lazy-load components

Use code-splitting and chunking

Adopt TypeScript for type safety

Integrate automated testing and CI/CD

Update class components to functional components with hooks

Replace deprecated lifecycle methods

Use React Router v6+ syntax

Modularize large components

Refactor state management to hooks/context/Redux