export declare function linkUpdateChannel(id: string): string;
export declare function linkGetChannel(id: string): string;
export declare function subscribeToLinkUpdates(link: string, statusUpdateHandler: (status: number[], link?: string) => void): void;
export declare function unsubscribeToLinkUpdates(link: string, statusUpdateHandler: (status: number[], link?: string) => void): void;
export declare function emitLinkUpdate(link: string, status: 'success' | 'error' | 'in-progress' | 'blank'): void;
