import { sendMessage } from "../messages/port";
import { OWN_DATA_TYPES } from "../constants";
import type { MessageListener } from "../types";
declare const DATA_TYPE_FILE_TRANSFER = "file-transfer";
declare const ERROR_PREFIX = "[pui-partner-comm]";
declare const TRACK_MESSAGE = "file_transfer_message";
declare const LOG_LEVEL_WARN = "warn";
declare const IFRAME_MESSAGE_SCHEMA_VERSION = "1.0.0";
declare function track(id: string, message: string, context?: Record<string, unknown>): void;
declare function pushError(id: string, error: Error, context?: Record<string, unknown>): void;
declare function pushLog(id: string, messages: string[], context?: Record<string, unknown>): void;
declare function getInstance(id?: string): {
    instanceId: string;
    sendMessage: typeof sendMessage;
};
export { DATA_TYPE_FILE_TRANSFER, ERROR_PREFIX, LOG_LEVEL_WARN, TRACK_MESSAGE, OWN_DATA_TYPES, IFRAME_MESSAGE_SCHEMA_VERSION, getInstance, pushError, pushLog, track, };
export type SendMessage = (msg: Record<string, unknown>, transferables?: ArrayBuffer[]) => void;
export type OnMessage = MessageListener;