import { SerializableValue } from '../types/Serializable';
import { Transferable } from '../types/Transferable';
import AbstractMessageChannelCommunicator from './AbstractMessageChannelCommunicator';
export declare class WindowChannelCommunicator extends AbstractMessageChannelCommunicator<Window> {
    private targetWindow;
    private targetOrigin;
    constructor(targetWindow: Window, targetOrigin?: string);
    sendPayload(serializable: SerializableValue, transferables: Transferable[]): void;
    close(): void;
}