addTypeAlias method
Implementation
void addTypeAlias(String key, void Function(TypeAlias node) listener) {
_forTypeAlias.add(_Subscription(listener, _getTimer(key), Zone.current));
}
void addTypeAlias(String key, void Function(TypeAlias node) listener) {
_forTypeAlias.add(_Subscription(listener, _getTimer(key), Zone.current));
}