minLength method

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

Checks if the object is a String and is at least a minimum length

Implementation

AbstractRuleBuilder minLength(int min, {String? message}) {
  return must(
      (dynamic dyn) => dyn is String && dyn.length >= min,
      message != null
          ? message
          : useKeyAsElementName
              ? "$key must be more than or equal to $min characters long"
              : "String must be more than or equal to $min characters long",
      code: "notMinLength");
}