import ActivityInterface from '../interface/ActivityInterface.mjs';
import '@drincs/nqtr';

declare const registeredActivities: {
    [id: string]: ActivityInterface;
};
declare function saveActivity(activities: ActivityInterface | ActivityInterface[]): void;
/**
 * Get an activity by its id.
 * @param id The id of the activity.
 * @returns The activity or undefined if not found.
 */
declare function getActivityById(id: string): ActivityInterface | undefined;

export { getActivityById, registeredActivities, saveActivity };