county function

String county({
  1. bool splice = false,
})

return a random chinese county.

while splice is true, it will return 'provice city county'.

Implementation

String county({bool splice = false}) {
  final provinceKey = pick(provincesData.keys.toList());
  final cityKey = pick(citiesData[provinceKey].keys.toList());
  final county = citiesData[cityKey][pick(citiesData[cityKey].keys.toList())];
  return splice
      ? '${provincesData[provinceKey]} ${citiesData[provinceKey][cityKey]} $county'
      : county;
}