43 lines
2.3 KiB
JavaScript
43 lines
2.3 KiB
JavaScript
import { createHrefFromUrl } from './create-href-from-url';
|
|
import { extractPathFromFlightRouterState } from './compute-changed-path';
|
|
import { getFlightDataPartsFromPath } from '../../flight-data-helpers';
|
|
import { createInitialCacheNodeForHydration } from './ppr-navigations';
|
|
export function createInitialRouterState({ navigatedAt, initialFlightData, initialCanonicalUrlParts, initialRenderedSearch, location }) {
|
|
// When initialized on the server, the canonical URL is provided as an array of parts.
|
|
// This is to ensure that when the RSC payload streamed to the client, crawlers don't interpret it
|
|
// as a URL that should be crawled.
|
|
const initialCanonicalUrl = initialCanonicalUrlParts.join('/');
|
|
const normalizedFlightData = getFlightDataPartsFromPath(initialFlightData[0]);
|
|
const { tree: initialTree, seedData: initialSeedData, head: initialHead } = normalizedFlightData;
|
|
// For the SSR render, seed data should always be available (we only send back a `null` response
|
|
// in the case of a `loading` segment, pre-PPR.)
|
|
const canonicalUrl = // location.href is read as the initial value for canonicalUrl in the browser
|
|
// This is safe to do as canonicalUrl can't be rendered, it's only used to control the history updates in the useEffect further down in this file.
|
|
location ? createHrefFromUrl(location) : initialCanonicalUrl;
|
|
const initialState = {
|
|
tree: initialTree,
|
|
cache: createInitialCacheNodeForHydration(navigatedAt, initialTree, initialSeedData, initialHead),
|
|
pushRef: {
|
|
pendingPush: false,
|
|
mpaNavigation: false,
|
|
// First render needs to preserve the previous window.history.state
|
|
// to avoid it being overwritten on navigation back/forward with MPA Navigation.
|
|
preserveCustomHistoryState: true
|
|
},
|
|
focusAndScrollRef: {
|
|
apply: false,
|
|
onlyHashChange: false,
|
|
hashFragment: null,
|
|
segmentPaths: []
|
|
},
|
|
canonicalUrl,
|
|
renderedSearch: initialRenderedSearch,
|
|
nextUrl: // the || operator is intentional, the pathname can be an empty string
|
|
(extractPathFromFlightRouterState(initialTree) || location?.pathname) ?? null,
|
|
previousNextUrl: null,
|
|
debugInfo: null
|
|
};
|
|
return initialState;
|
|
}
|
|
|
|
//# sourceMappingURL=create-initial-router-state.js.map
|