@bytedance/mona/dist/util.d.ts

Merchant app's developing and building tools

type Without<T, U> = {
    [P in Exclude<keyof T, keyof U>]?: never;
};
export type XOR<T, U> = T | U extends object ? (Without<T, U> & U) | (Without<U, T> & T) : T | U;
export {};