export function database_subscribe(fn: any): void;
export function database_unsubscribe(): void;
/**
 * Runs when data changes.
 * @param {{
 *  table: string,
 *  action: string,
 *  id?: string,
 *  data?: object | string,
 *  match?: object
 * }} payload - The data that changed
 */
export function dataChanged(payload: {
    table: string;
    action: string;
    id?: string;
    data?: object | string;
    match?: object;
}): Promise<void>;
export function storage_subscribe(fn: any): void;
export function storage_unsubscribe(fn: any): void;
/**
 * Runs when storing files
 * @param {{
 *  bucket: string,
 *  action: string,
 *  key: string,
 *  file: string,
 *  options: object,
 * }} payload - The data that changed
 * @return Promise<{{ url: string, size: number }}>
 */
export function storageChanged(payload: {
    bucket: string;
    action: string;
    key: string;
    file: string;
    options: object;
}): Promise<void>;
export function realtime_subscribe(fn: any): void;
/**
 * Runs when realtime data updates
 * @param {{
 *  instance: string,
 *  user: object,
 *  data: object,
 * }} payload - The data that changed
 */
export function realtimeChanged(payload: {
    instance: string;
    user: object;
    data: object;
}): Promise<void>;
export function broadcast_subscribe(fn: any): void;
/**
 * Runs when broadcast data updates
 * @param {{
 *  bucket: string,
 *  action: string,
 *  key: string,
 *  file: string,
 *  options: object,
 * }} payload - The data that changed
 */
export function broadcastChanged(payload: {
    bucket: string;
    action: string;
    key: string;
    file: string;
    options: object;
}): Promise<void>;