export interface ShorthandWeakMap<K extends WeakKey, V extends NonNullable<any>> {
    (key: K): V | undefined;
    (key: K, value: V): V;
}
export declare const shorthandWeakMap: <K extends WeakKey, V>() => ShorthandWeakMap<K, V>;
//# sourceMappingURL=maps.d.ts.map