import { GetItemAsMsg, PromiseCallback } from "../types";
export declare class GetItemAsMsgDictionary implements GetItemAsMsg {
    private items;
    containsKey(key: string): boolean;
    add(key: string, value: PromiseCallback): void;
    remove(key: string): void;
    get(key: string): PromiseCallback;
}
declare const _default: GetItemAsMsgDictionary;
export default _default;