Infinite Scroll

comins-table@0.2.2

Enable controlled append loading with infiniteScroll.

<CominsTable
  columns={columns}
  data={data}
  hasMoreRows={hasMoreRows}
  infiniteScroll
  infiniteScrollThreshold={160}
  loadingMore={loadingMore}
  onLoadMore={loadNextPage}
/>

When the body viewport gets close to the bottom, Comins Table calls onLoadMore. The application fetches more rows, appends them to data, updates hasMoreRows, and clears loadingMore.

infiniteScrollThreshold is measured in pixels from the bottom of the table body viewport.

Set a synchronous request guard before starting the Promise. This prevents repeated scroll events from racing React state propagation before loadingMore is rendered. Abort an active application request when refreshing or unmounting.

Infinite Scroll and Lazy Load have different ownership:

• Controlled Infinite Scroll keeps rows, offsets, cancellation, hasMoreRows, and loadingMore in application state. Comins Table only emits onLoadMore.
• Lazy Load lets Comins Table request { offset, limit, reason, signal } through onLazyLoad; the application updates controlled data, hasMoreRows, and loading state.

Network failure and retry policy remain application-owned in both modes.

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Runnable example · Source guide for this version