isUrlSafe method

bool isUrlSafe(
  1. int minLength
)

Implementation

bool isUrlSafe(int minLength) {
  if (isEmpty) {
    return false;
  }
  String temp = r'^[a-zA-Z0-9_-]{' + minLength.toString() + r',}$';
  var regExp = RegExp(temp);
  if (regExp.hasMatch(this)) {
    return true;
  } else {
    return false;
  }
}