unionOf3()
unionOf3<
S1,S2,S3>(schema1,schema2,schema3,message?):UnionSchema<readonly [S1,S2,S3]>
Union schema with three specific types.
Type Parameters
S1: S1 extends GenericSchema
S2: S2 extends GenericSchema
S3: S3 extends GenericSchema
Parameters
schema1: S1
First schema.
schema2: S2
Second schema.
schema3: S3
Third schema.
message?: string
Custom error message (optional).
Returns: UnionSchema<readonly [S1, S2, S3]>
UnionSchema with three schemas.
Since
2.0.0