v.union() validator.
Type parameters
Hierarchy
-
BaseValidator<Type,IsOptional,FieldPaths> ↳VUnion
Constructors
constructor
• new VUnion<Type, T, IsOptional, FieldPaths>(«destructured»)
Usually you’d use v.union(...members) instead.
Type parameters
Parameters
Overrides
BaseValidator<Type, IsOptional, FieldPaths>.constructorProperties
type
•Readonly type: Type
Only for TypeScript, the TS type of the JS values validated
by this validator.
Inherited from
BaseValidator.typefieldPaths
•Readonly fieldPaths: FieldPaths
Only for TypeScript, if this an Object validator, then
this is the TS type of its property names.
Inherited from
BaseValidator.fieldPathsisOptional
•Readonly isOptional: IsOptional
Whether this is an optional Object property value validator.
Inherited from
BaseValidator.isOptionalisBijectionValidator
•Readonly isBijectionValidator: true
Always "true".
Inherited from
BaseValidator.isBijectionValidatormembers
•Readonly members: T
The array of validators, one of which must match the value.
kind
•Readonly kind: "union"
The kind of validator, "union".
Methods
optional
▸ optional():VUnion<undefined | Type, T, "optional", FieldPaths>
Allow this validated field to be absent.
Returns
VUnion<undefined | Type, T, "optional", FieldPaths>