Validators class

Constructors

Validators()

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

isAlpha(String str) → bool
check if the string str contains only letters
isAlphanumeric(String str) → bool
check if the string str contains only letters and numbers
isEmail(String str) → bool
check if the string str is an email
isEquals(String str, dynamic comparison) → bool
check if the string str and comparison are equal as string
isLowercase(String str) → bool
check if the string str is lowercase
isName(String str) → bool
check if the string str contains only letters
isNum(String str) → bool
check if the string str contains only number
isPasswordStrong(String str) → bool
check if the string str contains at least 8 characters. str must contain at least 1 uppercase letter, 1 lowercase letter, and 1 number
isUppercase(String str) → bool
check if the string str is uppercase
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