export type KeyPath<T, D extends number = 3> = KeyPath_<T, D, []>;
type KeyPath_<T, D extends number, S extends unknown[]> = D extends S['length'] ? never : T extends object ? {
    [K in keyof T]-?: K extends string ? `${K}` | Join<K, KeyPath_<T[K], D, [never, ...S]>> : K extends number ? `[${K}]` | Join<`[${K}]`, KeyPath_<T[K], D, [never, ...S]>> : never;
}[keyof T] : '';
type Join<K, P> = K extends string | number ? P extends string | number ? P extends `[${string}` ? `${K}${P}` : `${K}${'' extends P ? '' : '.'}${P}` : never : never;
export {};