number method
- String? message,
Expect a number (int or double); returns a NumberBuilder with numeric methods.
Implementation
NumberBuilder number({String? message}) {
return NumberBuilder()..add($isNumber, message: message);
}Expect a number (int or double); returns a NumberBuilder with numeric methods.
NumberBuilder number({String? message}) {
return NumberBuilder()..add($isNumber, message: message);
}