Type Alias UnionToTuple<T, L, N>

UnionToTuple: true extends N ? [] : Push<UnionToTuple<Exclude<T, L>>, L>

Converts a union to a tuple

Type Parameters

T
L = LastOfUnion<T>
N = [T] extends [never] ? true : false

See

https://stackoverflow.com/a/55128956/17637456