tanstack-virtual

SKILL.md

Overview

TanStack Virtual provides virtualization logic for rendering only visible items in large lists, grids, and tables. It calculates which items are in the viewport and positions them with absolute positioning, keeping DOM node count minimal regardless of dataset size.

Package: @tanstack/react-virtual
Core: @tanstack/virtual-core (framework-agnostic)

Installation

npm install @tanstack/react-virtual

Core Pattern

import { useVirtualizer } from '@tanstack/react-virtual'