Virtualized Table Example

This example demonstrates how to implement a virtualized table in React Table Grid to optimize performance when working with large datasets. Virtualization renders only the visible rows, reducing rendering overhead and improving performance.

Overview

In this example, you will learn how to:

• Enable virtualization to render only a subset of data rows
• Configure the table to work with large datasets
• Customize the scroll container for optimal performance
• Monitor table state changes when virtualization is enabled

Example

Key Concepts

• Virtualization: Only the visible portion of data is rendered, which improves performance on large datasets.
• Performance Optimization: Reduces memory footprint and speeds up rendering by only displaying rows in the viewport.
• Configuration: Adjust virtualization settings (like overscan) to match your application's needs.

Customization Tips

• Customize the scroll container styles to integrate smoothly with your design.
• Fine-tune virtualization parameters, such as overscan, for a smoother scrolling experience.

Best Practices

• Use memoization to avoid unnecessary renders when working with large datasets.
• Test virtualization on different devices to ensure consistent performance.
• Combine virtualization with other optimizations (like pagination) if necessary.

Next Steps

• Explore server-side data integration with virtualization for dynamic datasets.
• Experiment with combining virtualization with features like filtering and sorting for enhanced performance.