mapFromJson static method
Implementation
static Map<String, OperationCollection> mapFromJson(
Map<String, dynamic>? json) {
if (json == null) {
return <String, OperationCollection>{};
}
return json.entries.fold(<String, OperationCollection>{},
(Map<String, OperationCollection> previousValue, element) {
final OperationCollection? object =
OperationCollection.fromJson(element.value);
if (object is OperationCollection) {
previousValue[element.key] = object;
}
return previousValue;
});
}