addAllRecursive method
Implementation
void addAllRecursive(Map<K, dynamic> other) {
for (final entry in other.entries) {
final oldValue = this[entry.key];
final newValue = entry.value;
if (oldValue is Map<K, dynamic> && newValue is Map<K, dynamic>) {
oldValue.addAllRecursive(newValue);
continue;
}
this[entry.key] = newValue;
}
}