Virtualization
A log viewer that scrolls through 50,000 rows while keeping only the visible handful in the DOM.
What it demonstrates
virtualEach(...)— windowed list rendering with a fixed item height.onMount(...)lifecycle used to wire up a mutation observer that counts live rows.- A range slider that resizes the dataset on the fly.
- Signal-driven table rows with level-based styling.
UI
A scrollable virtual log table over 50,000 entries that only ever renders ~15 rows at once, a slider to change the total row count, and a stats readout comparing DOM-rendered rows to the total.
Running locally
pnpm install
pnpm --filter @llui/example-virtualization dev