Learn DOJO with Real Code Examples
Updated Nov 22, 2025
Architecture
Component/widget-based design
Reactive property system
Virtual DOM rendering
Context-based state management
Modular ES module organization
Rendering Model
Client-side rendering
Virtual DOM diffing
Reactive widget updates
Declarative JSX/tsx templates
Optional server-side rendering
Architectural Patterns
Widget-based component model
Reactive properties
Context for shared state
Middleware-driven updates
Composable modular structure
Real World Architectures
Enterprise dashboards
Interactive web apps with real-time data
Complex form management apps
Data visualization platforms
Embedded widgets for client portals
Design Principles
Modular architecture
TypeScript-first
Reactive and performant
Widget-based UI composition
Enterprise-ready
Scalability Guide
Compose small reusable widgets
Use context efficiently
Lazy-load non-critical widgets
Split large apps into modules
Optimize rendering performance
Migration Guide
Migrate legacy Dojo Toolkit apps to Dojo 2+
Replace old Dijit widgets with modern widgets
Refactor code to use TypeScript
Adopt reactive properties instead of manual DOM updates
Use CLI for builds and scaffolding