Type Alias OtherGroups<Aliases, ReturnType, ManyRootAliases>

OtherGroups: ManyRootAliases extends [
    infer First extends Alias,
    ...(infer Rest extends Alias[]),
]
    ? Record<First, Grouped<Aliases, ReturnType, First>[]> & OtherGroups<
        Aliases,
        ReturnType,
        Rest,
    >
    : Record<Alias, never>

A helper type for Groups.

Type Parameters

Aliases extends Record<Alias, Alias[]>
ReturnType extends Record<Alias, any>
ManyRootAliases extends Alias[]