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Virtual List

Virtual List allows you to render a long list of items inside a scrollable container without sacrificing performance. Each item is rendered on the fly as the user scrolls the list.

To use the component, you need to assign it a set of data items and a renderer that’s used to render each individual data item. The height of an item is determined by its content and can change dynamically.

const data = Array.from(Array(100).keys()).map(i => '◯'.repeat(i));

return (
  <VirtualList items={data}>
    {({ item }) => <span>{item}</span>}
  </VirtualList>
);