export declare function createSignalMap<K, V>(onChange: (type: "set" | "delete" | "clear", key?: K, value?: V) => void): {
    set(key: K, value: V): /*elided*/ any;
    delete(key: K): boolean;
    clear(): void;
    get(key: K): V | undefined;
    has(key: K): boolean;
    readonly size: number;
    [Symbol.iterator](): MapIterator<[K, V]>;
    entries(): MapIterator<[K, V]>;
    keys(): MapIterator<K>;
    values(): MapIterator<V>;
    forEach(cb: (value: V, key: K, map: Map<K, V>) => void): void;
};