fix: esModuleInterop not working for object-hash and dataloader impor…

…ts (#794)

* Fixing esModuleInterop

* Making Prettier happy.

integration/batching-with-context-esModuleInterop/batching.proto

@@ -0,0 +1,50 @@
+syntax = "proto3";
+package batching;
+
+service EntityService {
+  rpc BatchQuery(BatchQueryRequest) returns (BatchQueryResponse);
+
+  rpc BatchMapQuery(BatchMapQueryRequest) returns (BatchMapQueryResponse);
+
+  // Add a method that is not batchable to show it's still cached
+  rpc GetOnlyMethod(GetOnlyMethodRequest) returns (GetOnlyMethodResponse);
+
+  // Add a method that won't get cached
+  rpc WriteMethod(WriteMethodRequest) returns (WriteMethodResponse);
+}
+
+message BatchQueryRequest {
+  repeated string ids = 1;
+}
+
+message BatchQueryResponse {
+  repeated Entity entities = 1;
+}
+
+message BatchMapQueryRequest {
+  repeated string ids = 1;
+}
+
+message BatchMapQueryResponse {
+  map<string, Entity> entities = 1;
+}
+
+message GetOnlyMethodRequest {
+  string id = 1;
+}
+
+message GetOnlyMethodResponse {
+  Entity entity = 1;
+}
+
+message WriteMethodRequest {
+  string id = 1;
+}
+
+message WriteMethodResponse {
+}
+
+message Entity {
+  string id = 1;
+  string name = 2;
+}