Learn BLUEPRINT-JS with Real Code Examples
Updated Nov 23, 2025
Performance Notes
Virtualized components for large datasets
Use modular imports to reduce bundle size
Lazy-load components if necessary
Optimize CSS and assets
Minimize unnecessary re-renders in React
Security Notes
Sanitize input in forms
Validate data before rendering tables
Handle dialog/popover interactions safely
Keep BlueprintJS library up to date
Ensure accessibility to prevent misuse
Monitoring Analytics
Track bundle size
Test performance for large datasets
Check accessibility and keyboard navigation
Audit CSS/SCSS customizations
Ensure consistent component usage
Code Quality
Consistent React component usage
Maintain CSS variable integrity
Document custom components and themes
Ensure virtualized components are performant
Follow BlueprintJS best practices