MutationBuilder constructor Null safety

MutationBuilder(
  1. String operationName,
  2. Map<String, dynamic> parameters,
  3. Map<String, dynamic> results
)

Builds a muation query string ie. {"query":{mutation {addProduct (id: "id", name: "name") {results}}}}

Implementation

MutationBuilder(
  String operationName,
  Map<String, dynamic> parameters,
  Map<String, dynamic> results,
) : super(
        operationName,
        parameters,
        results,
      );