Type Alias UnionMember<T>

UnionMember: IsNever<T> extends true
    ? never
    : UnionToIntersection<T extends any ? () => T : never> extends () => infer R
        ? R
        : never

Returns a single member of the given union. Which member is returned is not guaranteed, but it is deterministic for a given union.

Copied from the UnionMember type in the type-fest package so that this package's public types do not depend on type-fest (see the note in type-checks.ts).