Type Alias OneOf<TypesArray, Res, AllProperties>

OneOf: TypesArray extends [infer Head, ...(infer Rem)]
? OneOf<Rem, Res | OnlyFirst<Head, AllProperties>, AllProperties>
: Res

OneOf type to handle one of types (non-union way as union combines type).

Type Parameters

TypesArray extends any[]
The array of types to combine
Res = never
The result type
AllProperties = MergeTypes<TypesArray>
The union of all properties

Example

function test(data: OneOf<[{data1: string}, {data2: string}]>) {
}

Since

v0.2.6