Head-to-Head: react-virtualized vs react-window Analysis
react-virtualized
v9.22.5(over 1 year ago)
React-virtualized is a powerful library for efficiently rendering large lists and tabular data in React applications. It leverages virtualization techniques to render only the visible items on the screen, resulting in improved performance and reduced memory consumption. React-virtualized offers customizable components like VirtualList, Grid, and Table to handle different types of data rendering scenarios.
React Window is a lightweight and efficient library for rendering large lists and tabular data in React applications. It uses virtualization techniques to only render the items that are currently visible on the screen, which significantly improves performance and reduces memory consumption. React Window is highly customizable and supports both fixed size and variable size items, making it suitable for a wide range of use cases.
Both React-Virtualized and React-Window are popular choices for efficiently rendering large lists and tabular data in React applications. React-Virtualized has been around for longer and has a larger user base, but React-Window has gained significant popularity in recent years due to its smaller size and improved performance.
Size
React-Window is known for its smaller bundle size compared to React-Virtualized. It achieves this by using a more lightweight architecture and only rendering the visible items, resulting in faster initial load times and improved performance for large datasets.
Performance
Both libraries are designed to handle large lists efficiently, but React-Window generally outperforms React-Virtualized in terms of rendering speed and memory usage. React-Window uses a technique called windowing, where only the visible items are rendered, while React-Virtualized renders a fixed number of items above and below the visible area.
Features
React-Virtualized offers a wide range of ready-to-use components for various use cases, including lists, tables, grids, and more. It also provides additional features like infinite scrolling and dynamic resizing. React-Window, on the other hand, focuses on providing a simple and efficient windowing solution and does not include as many pre-built components. However, it provides a flexible API that allows developers to build custom components easily.
Compatibility
Both React-Virtualized and React-Window are compatible with React and can be seamlessly integrated into React applications. They also support virtualization for both web and mobile platforms.
Community and Support
React-Virtualized has a larger and more established community with extensive documentation, tutorials, and examples available. It has been widely adopted and has a mature ecosystem. React-Window, although newer, has gained a significant following and has an active community providing support and updates.
