Validator class

A utility class for validating email addresses, URLs, and IP addresses.

Constructors

Validator()

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

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

Static Methods

alphanumeric(String input, {bool withSpace = false}) bool
Validates whether the given input is alphanumeric.
americanExpressCard(String cardNumber) bool
Validates whether the given cardNumber is a valid American Express card number.
anyCard(String cardNumber) bool
Validates whether the given cardNumber is a valid card number for any type.
dateFormatDDMMYYYY(String str) bool
Validate string as a date.
dateFormatYYYYMMDD(String str) bool
Validate string as a date.
digits(String input, {bool decimal = false, bool whole = false, bool fractions = false}) bool
Validates whether the given input contains only digits.
dinersClubCard(String cardNumber) bool
Validates whether the given cardNumber is a valid Diners Club card number.
discoverCard(String cardNumber) bool
Validates whether the given cardNumber is a valid Discover card number.
email(String email) bool
Validates whether the given email is a valid email address.
ipAddress(String ip) bool
Validates whether the given ip is a valid IP address.
jcbCard(String cardNumber) bool
Validates whether the given cardNumber is a valid JCB card number.
masterCard(String cardNumber) bool
Validates whether the given cardNumber is a valid MasterCard number.
moderatePassword(String password) bool
Validates whether the given password is moderate according to a predefined pattern.
url(String url) bool
Validates whether the given url is a valid URL.
username(String str) bool
Validate string as a username.
visaCard(String cardNumber) bool
Validates whether the given cardNumber is a valid Visa card number.