lessThan method

AbstractRuleBuilder lessThan(
  1. int min, {
  2. String? message,
})

Checks if the object is a number and is less than another value

Implementation

AbstractRuleBuilder lessThan(int min, {String? message}) {
  return must((dynamic dyn) => dyn is num && dyn < min, message ?? "Number must be less than $min", code: "notLessThen");
}