getTypeaheadRenderer<K, T> method
Implementation
TypeaheadHandler<K, T> getTypeaheadRenderer<K, T>(Object? ref) {
final key = ref.baseCode;
final renderer = _typeaheads[key] as TypeaheadHandler<K, T>? ??
defaultOptionViewHandler(showExpand: true, noOptionsLabel: "N/A");
return renderer;
}