NumberValidators class

A class that provides common number-related validation methods.

Constructors

NumberValidators()

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

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

creditCard(String? value) → String?

Validates that the given value is a valid credit or debit card number.

integer(String? value, {String fieldName = 'Number'}) → String?

Validates that the given value is a whole number (integer).

number(String? value, {String fieldName = 'Number'}) → String?

Validates that the given value is a valid number.

phone(String? value, {int minLength = 7, int maxLength = 15}) → String?

Validates that the given value is a valid phone number.

range(String? value, {num? min, num? max, String fieldName = 'Number'}) → String?

Validates that the given numeric value is between min and max.