react-window vs react-infinite-scroll-component vs rc-virtual-list vs react-virtualized
React Virtualization Libraries
react-windowreact-infinite-scroll-componentrc-virtual-listreact-virtualizedSimilar Packages:

React Virtualization Libraries

React virtualization libraries are designed to efficiently render large lists or tables of data by only displaying the items that are currently visible in the viewport. This approach significantly improves performance and reduces memory usage, especially when dealing with extensive datasets. By rendering only a subset of data at any given time, these libraries help maintain smooth scrolling and responsiveness in user interfaces, making them essential for applications that handle large amounts of information.

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react-window4,239,21317,126209 kB1a month agoMIT
react-infinite-scroll-component869,0143,068169 kB2013 months agoMIT
rc-virtual-list0810148 kB766 months agoMIT
react-virtualized027,0822.24 MB1a year agoMIT

Feature Comparison: react-window vs react-infinite-scroll-component vs rc-virtual-list vs react-virtualized

Performance Optimization

  • react-window:

    react-window is designed for performance with a minimal footprint. It uses a similar windowing technique as react-virtualized but is more lightweight, making it ideal for applications that need to render large lists without the overhead of additional features.

  • react-infinite-scroll-component:

    This library optimizes performance by loading additional data only when the user scrolls to the bottom of the list. It prevents unnecessary rendering of off-screen items, ensuring a smooth user experience even with large datasets.

  • rc-virtual-list:

    rc-virtual-list optimizes rendering by only displaying visible items in the viewport, thus minimizing the number of DOM nodes created. It supports dynamic heights, allowing for efficient rendering of lists with variable item sizes, which enhances performance in complex layouts.

  • react-virtualized:

    react-virtualized excels in performance by implementing techniques like windowing and lazy loading. It can handle thousands of rows and columns efficiently, making it suitable for applications that require extensive data manipulation and display.

Ease of Use

  • react-window:

    react-window is designed with simplicity in mind, offering a clean and minimal API. It is easy to integrate into existing projects, making it a great choice for developers who want quick results without extensive configuration.

  • react-infinite-scroll-component:

    This library is very easy to implement, requiring minimal configuration to get started. Its straightforward API makes it accessible for developers looking to add infinite scrolling to their applications quickly.

  • rc-virtual-list:

    rc-virtual-list offers a flexible API that allows developers to customize the rendering of list items easily. However, its flexibility may introduce a steeper learning curve for those unfamiliar with virtualization concepts.

  • react-virtualized:

    While react-virtualized provides a rich set of features, it can be complex to set up due to its extensive API. Developers may need to invest time in understanding its various components to fully leverage its capabilities.

Feature Set

  • react-window:

    react-window provides a minimal set of features focused on list and grid rendering, making it lightweight. It is suitable for applications that need basic virtualization without the overhead of additional functionalities.

  • react-infinite-scroll-component:

    This library specializes in infinite scrolling but does not provide extensive features beyond that. It is best for applications that need a simple way to implement scrolling behavior without additional complexities.

  • rc-virtual-list:

    rc-virtual-list focuses on providing a customizable virtual list experience with support for dynamic item heights and custom rendering. It is particularly useful for applications that require a high degree of customization in their lists.

  • react-virtualized:

    react-virtualized offers a comprehensive suite of components for rendering lists, tables, and grids, along with utilities for handling complex interactions. It is ideal for applications that require advanced data presentation features.

Community and Support

  • react-window:

    react-window benefits from a growing community and is well-documented, although it may not have as many resources as react-virtualized. Its simplicity helps developers quickly understand and implement its features.

  • react-infinite-scroll-component:

    This library has a supportive community and is well-documented, making it easy for developers to find help and examples. Its popularity ensures that common issues are often addressed in community discussions.

  • rc-virtual-list:

    rc-virtual-list has a growing community, but it may not have as extensive resources or documentation compared to more established libraries. Support may be limited to community forums and GitHub issues.

  • react-virtualized:

    react-virtualized has a large and active community, with extensive documentation and numerous examples available. This makes it easier for developers to find solutions to problems and share best practices.

Customization

  • react-window:

    react-window offers basic customization options, focusing on performance and simplicity. While it allows for some adjustments, it may not provide the same level of customization as react-virtualized.

  • react-infinite-scroll-component:

    Customization options are somewhat limited, focusing primarily on infinite scrolling behavior. Developers can adjust loading indicators and thresholds, but deeper customization may require additional work.

  • rc-virtual-list:

    rc-virtual-list allows for high levels of customization, enabling developers to define how items are rendered and how the list behaves. This flexibility is beneficial for applications with unique requirements.

  • react-virtualized:

    react-virtualized provides extensive customization options for its components, allowing developers to tailor the appearance and behavior of lists and grids to fit their needs. This is particularly useful for complex applications.

How to Choose: react-window vs react-infinite-scroll-component vs rc-virtual-list vs react-virtualized

  • react-window:

    Choose react-window for a lightweight and efficient solution focused on rendering large lists and grids with a minimal API. It is a great choice for projects that prioritize performance and simplicity, especially when you don't need the extensive features offered by react-virtualized.

  • react-infinite-scroll-component:

    Select react-infinite-scroll-component if your application requires infinite scrolling functionality with minimal setup. It is straightforward to implement and ideal for scenarios where new data is fetched as the user scrolls down, making it perfect for feeds or lists that grow dynamically.

  • rc-virtual-list:

    Choose rc-virtual-list if you need a highly customizable virtual list solution that supports dynamic heights and complex item rendering. It is particularly useful when you have variable-sized items and want to optimize performance without sacrificing flexibility.

  • react-virtualized:

    Opt for react-virtualized when you need a comprehensive set of features for rendering large lists, tables, and grids. It provides a wide range of components and utilities for handling complex layouts and interactions, making it suitable for applications that require advanced data presentation capabilities.

README for react-window

react-window logo

react-window is a component library that helps render large lists of data quickly and without the performance problems that often go along with rendering a lot of data. It's used in a lot of places, from React DevTools to the Replay browser.

Support

If you like this project there are several ways to support it:

The following wonderful companies and individuals have sponsored react-window:

Installation

Begin by installing the library from NPM:

npm install react-window

TypeScript types

TypeScript definitions are included within the published dist folder

FAQs

Frequently asked questions can be found here.

Documentation

Documentation for this project is available at react-window.vercel.app; version 1.x documentation can be found at react-window-v1.vercel.app.

List

Renders data with many rows.

Required props

NameDescription
rowComponent

React component responsible for rendering a row.

This component will receive an index and style prop by default. Additionally it will receive prop values passed to rowProps.

โ„น๏ธ The prop types for this component are exported as RowComponentProps

rowCount

Number of items to be rendered in the list.

rowHeight

Row height; the following formats are supported:

  • number of pixels (number)
  • percentage of the grid's current height (string)
  • function that returns the row height (in pixels) given an index and cellProps
  • dynamic row height cache returned by the useDynamicRowHeight hook

โš ๏ธ Dynamic row heights are not as efficient as predetermined sizes. It's recommended to provide your own height values if they can be determined ahead of time.

rowProps

Additional props to be passed to the row-rendering component. List will automatically re-render rows when values in this object change.

โš ๏ธ This object must not contain ariaAttributes, index, or style props.

Optional props

NameDescription
className

CSS class name.

style

Optional CSS properties. The list of rows will fill the height defined by this style.

children

Additional content to be rendered within the list (above cells). This property can be used to render things like overlays or tooltips.

defaultHeight

Default height of list for initial render. This value is important for server rendering.

listRef

Ref used to interact with this component's imperative API.

This API has imperative methods for scrolling and a getter for the outermost DOM element.

โ„น๏ธ The useListRef and useListCallbackRef hooks are exported for convenience use in TypeScript projects.

onResize

Callback notified when the List's outermost HTMLElement resizes. This may be used to (re)scroll a row into view.

onRowsRendered

Callback notified when the range of visible rows changes.

overscanCount

How many additional rows to render outside of the visible area. This can reduce visual flickering near the edges of a list when scrolling.

tagName

Can be used to override the root HTML element rendered by the List component. The default value is "div", meaning that List renders an HTMLDivElement as its root.

โš ๏ธ In most use cases the default ARIA roles are sufficient and this prop is not needed.

Grid

Renders data with many rows and columns.

โ„น๏ธ Unlike List rows, Grid cell sizes must be known ahead of time. Either static sizes or something that can be derived (from the data in CellProps) without rendering.

Required props

NameDescription
cellComponent

React component responsible for rendering a cell.

This component will receive an index and style prop by default. Additionally it will receive prop values passed to cellProps.

โ„น๏ธ The prop types for this component are exported as CellComponentProps

cellProps

Additional props to be passed to the cell-rendering component. Grid will automatically re-render cells when values in this object change.

โš ๏ธ This object must not contain ariaAttributes, columnIndex, rowIndex, or style props.

columnCount

Number of columns to be rendered in the grid.

columnWidth

Column width; the following formats are supported:

  • number of pixels (number)
  • percentage of the grid's current width (string)
  • function that returns the column width (in pixels) given an index and cellProps
rowCount

Number of rows to be rendered in the grid.

rowHeight

Row height; the following formats are supported:

  • number of pixels (number)
  • percentage of the grid's current height (string)
  • function that returns the row height (in pixels) given an index and cellProps

Optional props

NameDescription
className

CSS class name.

dir

Indicates the directionality of grid cells.

โ„น๏ธ See HTML dir global attribute for more information.

style

Optional CSS properties. The grid of cells will fill the height and width defined by this style.

children

Additional content to be rendered within the grid (above cells). This property can be used to render things like overlays or tooltips.

defaultHeight

Default height of grid for initial render. This value is important for server rendering.

defaultWidth

Default width of grid for initial render. This value is important for server rendering.

gridRef

Imperative Grid API.

โ„น๏ธ The useGridRef and useGridCallbackRef hooks are exported for convenience use in TypeScript projects.

onCellsRendered

Callback notified when the range of rendered cells changes.

onResize

Callback notified when the Grid's outermost HTMLElement resizes. This may be used to (re)scroll a cell into view.

overscanCount

How many additional rows/columns to render outside of the visible area. This can reduce visual flickering near the edges of a grid when scrolling.

tagName

Can be used to override the root HTML element rendered by the List component. The default value is "div", meaning that List renders an HTMLDivElement as its root.

โš ๏ธ In most use cases the default ARIA roles are sufficient and this prop is not needed.