CreditCardValidator class

A credit card validator that validates that the control's value is a valid credit card.

Inheritance

• Object
• Validator
• CreditCardValidator

Constructors

CreditCardValidator()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(AbstractControl control) → Map<String, dynamic>?

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

validate(AbstractControl control) → Map<String, dynamic>?

Validates the control.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

onlyNumbersRegex → RegExp

final

Static Methods

checkLuhn(String cardNumber) → bool

Return true if the cardNumber is valid card number, otherwise returns false.