import type { KeyOfUnion, OptionalKeys, TheSame } from '.';
export type Union<T extends object> = (KeyOfUnion<T> extends infer K ? T extends unknown ? TheSame<K, keyof T> extends true ? T : ({
    [V in K extends keyof T ? Exclude<K, OptionalKeys<T>> : never]: T[V];
} & {
    [V in K extends keyof T ? OptionalKeys<T> : never]?: T[V];
} & {
    [V in K extends keyof T ? never : K & PropertyKey]?: undefined;
}) extends infer V ? {
    [K in keyof V]: V[K];
} : never : never : never);