ts-essentials/dist/xor/index.d.ts

All essential TypeScript types in one place

declare type Without<Type1, Type2> = {
    [P in Exclude<keyof Type1, keyof Type2>]?: never;
};
export declare type XOR<Type1, Type2> = Type1 | Type2 extends object ? (Without<Type1, Type2> & Type2) | (Without<Type2, Type1> & Type1) : Type1 | Type2;
export {};