Learn CREATEJS with Real Code Examples
Updated Nov 26, 2025
Performance Notes
Reduce number of active display objects
Use sprite sheets instead of multiple images
Limit canvas redraws per frame
Optimize image and audio assets for web
Use hardware-accelerated transforms when possible
Security Notes
Ensure assets are loaded from trusted sources
Avoid exposing sensitive data in client scripts
Prevent untrusted input from triggering unsafe code
Use HTTPS for asset loading
Consider sandboxing if embedding untrusted content
Monitoring Analytics
Monitor FPS and rendering performance
Log TweenJS timeline events
Track asset loading and playback errors
Profile memory usage with many DisplayObjects
Check audio playback and synchronization
Code Quality
Keep Stage updates modular
Use TweenJS timelines for organized animations
Cache frequently used assets
Profile and optimize Ticker updates
Follow CreateJS best practices and event-driven patterns