import { Sender } from '@sidewinder/channel';
export type SenderHandle = number;
export declare class MemoryChannel {
    #private;
    constructor();
    register(sender: Sender<unknown>): SenderHandle;
    unregister(handle: SenderHandle): void;
    send(value: unknown): void;
}
export declare namespace MemoryChannels {
    function register(channel: string, sender: Sender<unknown>): SenderHandle;
    function unregister(channel: string, handle: SenderHandle): void;
    function send(channel: string, value: unknown): void;
}