type property
OperationType
type
Implementation
OperationType get type {
final definitions = operation.document.definitions
.whereType<OperationDefinitionNode>()
.toList();
if (operation.operationName != null) {
definitions.removeWhere(
(node) => node.name!.value != operation.operationName,
);
}
// TODO differentiate error types, add exception
assert(definitions.length == 1);
return definitions.first.type;
}