export declare class Dictionary<V> {
    protected table: {
        [key: string]: V;
    };
    clear(): void;
    get(key: string): V;
    remove(key: string): V;
    set(key: string, value: V): void;
    constructor(entries?: [string, V][]);
    size(): number;
    isEmpty(): boolean;
    forEach(callback: (key: string, value: V) => any): void;
    containsKey(key: string): boolean;
    keys(): string[];
    values(): V[];
}