validator.md

formstate-x › Validator

Interface: Validator <TValue>

A validator simply takes a value and returns a string or Promise If a truthy string is returned it represents a validation error

Type parameters

▪ TValue

Hierarchy

• Validator

Callable

▸ (value: TValue): ValidatorResponse

Defined in types.ts:25

A validator simply takes a value and returns a string or Promise If a truthy string is returned it represents a validation error

Parameters:

Name	Type
value	TValue

Returns: ValidatorResponse