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#ReactPrefetchProvider

#Import

typescript
1import { ReactPrefetchProvider } from "alepha/react/router";

#Overview

Fetches a page before it is clicked: the lazy chunks of the page and of its layouts, and the loaders that opted in with prefetch: true.

The attribute is the API, on the model of the anchor interceptor: a delegated listener reads data-prefetch, so a plain <a> works as well as a Link, and no element holds a listener of its own.

⚠️ A failure is swallowed here, never handed to the chunk-error reload of ReactPageProvider: an orphaned chunk after a deploy must not reload the page under a hover. The navigation, if it comes, meets the failure itself.