lessThan method

JarNumber lessThan(
  1. num limit, [
  2. String? message
])

Implementation

JarNumber lessThan(num limit, [String? message]) {
  return addValidator((value) {
    if (value == null) return null;
    return value < limit ? null : (message ?? 'Must be less than $limit');
  }, 'too_big');
}