Learn DOJO with Real Code Examples
Updated Nov 22, 2025
Practical Examples
Reactive counter widget
Dynamic data table component
Interactive chart with live updates
Navigation menu with reactive state
Enterprise dashboard with multiple widgets
Troubleshooting
Ensure properties are reactive using `@property`
Check JSX/tsx syntax
Verify widget hierarchy
Debug re-rendering issues
Use CLI dev server for hot reload
Testing Guide
Unit test widgets with Intern/Jest
E2E testing with Intern
Snapshot testing of JSX
Test reactive property updates
Mock middleware for state testing
Deployment Options
Static hosting (Netlify, Vercel)
Bundled apps via Dojo CLI
Server-side rendering optional
Enterprise deployment pipelines
Embedding widgets in existing apps
Tools Ecosystem
Dojo CLI
Dojo middleware for routing
Dojo widget libraries
TypeScript tooling
Testing with Intern or Jest
Integrations
TypeScript & TSX
CSS modules or SCSS
Dojo middleware for routing/state
Charting libraries
REST or GraphQL APIs
Productivity Tips
Keep widgets small and modular
Leverage reactive properties
Use context and middleware efficiently
Lazy-load heavy components
Optimize build with Dojo CLI
Challenges
Create a reactive counter widget
Build a dynamic table
Develop an interactive chart
Compose a dashboard with multiple widgets
Integrate API data into widgets