maxLength static method

String? Function(String) maxLength(
  1. int length, {
  2. String? message,
})

Validates the maximum length of input.

Implementation

static String? Function(String) maxLength(int length, {String? message}) {
  final schema = string().max(
    length,
    message: message ?? 'Must be at most $length characters.',
  );
  return (value) => _validate(schema, value);
}