import type { Feed } from '../../../feed';
import type { ActivityPinResponse, ActivityResponse, BookmarkAddedEvent } from '../../../gen/models';
import type { EventPayload } from '../../../types-internal';
export declare const addBookmarkToActivities: (event: BookmarkAddedEvent, activities: ActivityResponse[] | undefined, eventBelongsToCurrentUser: boolean) => {
    changed: boolean;
    entities: ActivityResponse[] | undefined;
};
export declare const addBookmarkToPinnedActivities: (event: BookmarkAddedEvent, pinnedActivities: ActivityPinResponse[] | undefined, eventBelongsToCurrentUser: boolean) => {
    changed: boolean;
    entities: ActivityPinResponse[] | undefined;
};
export declare function handleBookmarkAdded(this: Feed, event: EventPayload<'feeds.bookmark.added'>): void;
