containsBy method
Checks if container contains object for type in given scope by compare function
Implementation
bool containsBy(String scopeId, bool Function(T) compare) {
if (!_instances.containsKey(scopeId)) {
return false;
}
for (final entry in _instances[scopeId]!.entries) {
for (final instance in entry.value) {
if (compare(instance)) {
return true;
}
}
}
return false;
}