removeMember method

void removeMember(
  1. String key
)

Implementation

void removeMember(String key) {
  if ( false == members.containsKey(key) ) {
    return;
  }
  List<String> kept = [];
  Map<String, VlJson> fresh = {};
  for ( final k in keys) {
    if ( k != key ) {
      kept.add(k);
      fresh[k] = members[k]!;
    }
  }
  keys = kept;
  members = fresh;
}