import IEventTarget from './IEventTarget.cjs';
/**
 * Message port.
 *
 * @see https://developer.mozilla.org/en-US/docs/Web/API/MessagePort
 */
export default interface IMessagePort extends IEventTarget {
    /**
     * Sends a message from the port, and optionally, transfers ownership of objects to other browsing contexts.
     *
     * @param type Event type.
     * @param listener Listener.
     */
    postMessage(message: unknown, transerList: unknown[]): void;
    /**
     * Starts the sending of messages queued on the port.
     */
    start(): void;
    /**
     * Disconnects the port, so it is no longer active. This stops the flow of messages to that port.
     */
    close(): void;
}
//# sourceMappingURL=IMessagePort.d.ts.map