operator [] method
The object at the given index
in the list.
The index
must be a valid index of this list,
which means that index
must be non-negative and
less than length.
Implementation
@override
operator [](int index) {
final v = innerList[index];
if (v == null) {
return SafeMap({});
} else if (v is Map) {
return SafeMap(v);
} else if (v is List) {
return SafeList(v);
} else {
return v;
}
}