getParamTypes function

List<String>? getParamTypes(
  1. List<Map> list
)

Implementation

List<String>? getParamTypes(List<Map> list) {
  List<String> keyList2 = [];
  var boolList = list.map<bool>((obj) {
    keyList2.addAll(obj.keys as Iterable<String>);
    return false;
  });
  if (boolList.isNotEmpty) {
    return keyList2;
  } else {
    return null;
  }
}