Validator<S> class sealed

Implementers

Constructors

Validator.custom(bool isValidCallback(S state))
const
factory
Validator.exactLength(int value)
const
factory
Validator.maxLength(int value)
const
factory
Validator.minLength(int value)
const
factory
Validator.required()
const
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

isValid(S state) → bool
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

email → const Validator<String>