Interface CacheMapKit<C, K, V>

interface CacheMapKit<
    C extends MapConstructor
    | WeakMapConstructor = WeakMapConstructor,
    K extends
        Parameters<InstanceType<C>["set"]>[0] = Parameters<
        InstanceType<C>["set"],
    >[0],
    V extends unknown = unknown,
> {
    cache: WeakMapAPI<K, V>;
    getMetrics: () => CacheMapMetrics;
}