export type Modify<T, R> = Omit<T, keyof R> & R;
export type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>;
export type Required<T extends Record<string, unknown>, K extends keyof T> = {
    [TK in keyof T]: TK extends K ? NonNullable<T[TK]> : T[TK];
};