import type { ArkmeTimelineItem, ArkmeTimelineExtensionParent } from '../types.js';
/** Topic projections can omit a cross-topic edge. Enrich visible rows, not the whole history. */
export declare function usePersonalExtensionParents(scope: string, sourceRef: string | undefined, items: readonly ArkmeTimelineItem[], sourceKey?: string, isChat?: boolean): ReadonlyMap<string, ArkmeTimelineExtensionParent>;
//# sourceMappingURL=use-personal-extension-parents.d.ts.map