Function discriminatedUnion

discriminatedUnion<M extends Record<string, Decoder<any>>>(
discriminant: string,
mapping: M,
): Decoder<OutputOf<M[keyof M]>>
Decoder for tagged (discriminated) unions.
Type Parameters
- M extends Record<string, Decoder<any>>
Parameters
- discriminant: string
- mapping: M
Returns Decoder<OutputOf<M[keyof M]>>