Function setSegmentHead

packages/core/src/hydration/utils.ts:395–402

(
  hydrationInfo: DehydratedView,
  index: number,
  node: RNode | null,
)

}

export function setSegmentHead(
  hydrationInfo: DehydratedView,
  index: number,
  node: RNode | null,
): void {
  hydrationInfo.segmentHeads ??= {};
  hydrationInfo.segmentHeads[index] = node;
}

export function getSegmentHead(hydrationInfo: DehydratedView, index: number): RNode | null {
  return hydrationInfo.segmentHeads?.[index] ?? null;