import type { ChoosyUrlPayload } from './shared';
/**
 * Best running browser payload definition.
 */
export type BestRunning = ChoosyUrlPayload;
/**
 * Use the user's favourite browser that is already running, falling back to their overall favourite.
 *
 * @param payload Best running browser payload.
 * @returns Choosy best.running API URL.
 * @example
 * bestRunning({ url: 'https://example.com' })
 * // => 'x-choosy://best.running/https://example.com'
 * @link https://choosy.app/api
 */
export declare function bestRunning(payload: BestRunning): string;