Key differences from the React version:
Svelte-Specific Features:
- Used Svelte's built-in transitions (
fade and scale) - Replaced React's useState with regular variables
- Used Svelte's reactive statements with
$: - Implemented
onMount and onDestroy instead of useEffect - Used Svelte's each blocks for rendering lists
- Added scoped styling with Svelte's style block
TypeScript Integration:
- Used
lang="ts" to enable TypeScript - Maintained all type definitions and interfaces
- Added proper type annotations for functions and variables
State Management:
- Replaced React's state hooks with Svelte's reactive variables
- Used Svelte's reactive statements for derived values
- Implemented proper cleanup for animations and timers
Animation Handling:
- Used Svelte's built-in transition system
- Implemented particle effects using Svelte transitions
- Maintained smooth animations for chart updates
Event Handling:
- Used Svelte's event directives
- Maintained the mouse tracking functionality
- Kept the particle spawn system
The Svelte version maintains all the features of the React version while taking advantage of Svelte's built-in features:
- Real-time price updates
- Interactive mouse tracking
- Particle effects
- Technical indicators
- Volume visualization
- Smooth animations
You can further customize:
- Animation timings and transitions
- Color scheme
- Chart dimensions
- Update frequency
- Particle effects
- Technical indicators
The code is now more concise thanks to Svelte's built-in reactivity and transitions, while maintaining all the functionality of the original React version.