Tags / Svelte

Posts tagged "Svelte"

6 posts found

Nov 23, 2025
RequestAnimationFrame to the Rescue: Killing Slider Lag
Moving a slider was triggering 7000+ array iterations and nine console.logs per frame - no wonder it lagged.
- vehcology
- performance
- JavaScript
- Svelte
- optimization
- debugging
Nov 22, 2025
Building an Evolution Dashboard: Status Bars, Pagination, and Test Tables
From raw database dumps to a polished interface for tracking neural network evolution runs across multiple vehicles.
- vehcology
- Svelte
- dashboard
- UI-UX
- DaisyUI
- database
Nov 20, 2025
Svelte 4 to 5 Migration: Why Tween Animations Stopped Being Reactive
Migrating to Svelte 5's new reactivity system broke our animation tweens until we discovered the hidden trap.
- vehcology
- Svelte
- reactivity
- migration
- debugging
Nov 03, 2025
Swipe Gestures in Svelte: The Touch Events Nobody Talks About
Implementing swipe-to-complete on mobile means wrestling with touch events, vertical scrolling, and CSS that fights you.
- todo-txt
- Svelte
- Mobile
- Touch Events
- UX
Nov 02, 2025
When $effect() Destroys Your User's Input: Svelte 5 Reactivity Gotchas
Svelte 5's $effect() can silently erase user input if you're not careful about when you trigger updates.
- todo-txt
- Svelte
- Reactivity
- Web Development
Sep 05, 2025
Svelte 5's $effect Rune: When Third-Party Libraries Need Reactive Initialization
How $effect solves the initialization dance with libraries like Box2D when props arrive asynchronously
- Svelte
- Svelte 5
- JavaScript
- Reactive Programming