What are some examples of using react-virtualized?

What are some examples of using react-virtualized?

React Virtualized is a library for efficiently rendering large lists and tables in React. Some examples include displaying a long list of items, creating a virtualized grid, or rendering a large table with many rows and columns.

Can you show me a code snippet for a virtualized list?

Sure! Here's a simple example:

import { List } from 'react-virtualized';

const MyList = () => {
  const rowCount = 1000;
  const rowHeight = 20;

  return (
    <List
      width={300}
      height={300}
      rowCount={rowCount}
      rowHeight={rowHeight}
      rowRenderer={({ index }) => <div>{`Row ${index}`}</div>}
    />
  );
};

This will render a virtualized list with 1000 rows.

What are the benefits of using react-virtualized?

The main benefits include improved performance when rendering large datasets, reduced memory usage, and a smoother user experience as only the visible items are rendered.

Are there any alternatives to react-virtualized?

Yes, some popular alternatives include React Window, React Infinite Scroll, and React Virtual. Each has its own features and use cases.