Type Alias SpreadTwo<L, R>

SpreadTwo: Id<
    Pick<L, Exclude<keyof L, keyof R>> & Pick<
        R,
        Exclude<keyof R, OptionalPropertyNames<R>>,
    > & Pick<R, Exclude<OptionalPropertyNames<R>, keyof L>> & SpreadProperties<
        L,
        R,
        OptionalPropertyNames<R> & keyof L,
    >,
>