What are the best practices for using React Virtualized?

What are the best practices for using React Virtualized?

When using React Virtualized, it's important to optimize your list rendering by using the right components like List, Table, or Grid. Also, ensure that you provide a proper rowHeight and columnWidth for better performance.

How can I improve the performance of my virtualized lists?

To improve performance, consider using memoization techniques, avoid inline functions in render methods, and ensure that your data is properly structured to minimize re-renders.

Are there any common pitfalls to avoid?

Yes, common pitfalls include not setting fixed heights for rows, failing to handle dynamic content properly, and not using the overscan prop effectively.

Can you give an example of a simple implementation?

Sure! Here's a basic example:

import { List } from 'react-virtualized';

const MyList = ({ items }) => (
  <List
    width={300}
    height={300}
    rowCount={items.length}
    rowHeight={20}
    rowRenderer={({ index }) => <div>{items[index]}</div>}
  />
);

This will render a virtualized list of items efficiently.

What libraries can I use alongside React Virtualized?

You can use libraries like Redux for state management, React Router for navigation, and even styled-components for styling your virtualized components.