From 1fc284f59d67b4120dec5f8fc6372f5aa5741eca Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Wed, 2 Sep 2020 15:17:57 -0700
Subject: [PATCH] Revert "fix(grpc-js): Add support for impl type to
 server.addService"

---
 packages/grpc-js/src/server.ts       | 10 +++-------
 packages/grpc-js/test/test-server.ts |  2 +-
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/packages/grpc-js/src/server.ts b/packages/grpc-js/src/server.ts
index 64c17a02..8d8952e8 100644
--- a/packages/grpc-js/src/server.ts
+++ b/packages/grpc-js/src/server.ts
@@ -144,13 +144,9 @@ export class Server {
     throw new Error('Not implemented. Use addService() instead');
   }
 
-  addService<
-    ImplementationType extends {
-      [key: string]: any
-    }
-  >(
-    service: ServiceDefinition<ImplementationType>,
-    implementation: ImplementationType
+  addService(
+    service: ServiceDefinition,
+    implementation: UntypedServiceImplementation
   ): void {
     if (this.started === true) {
       throw new Error("Can't add a service to a started server.");
diff --git a/packages/grpc-js/test/test-server.ts b/packages/grpc-js/test/test-server.ts
index b30963fb..434efbbc 100644
--- a/packages/grpc-js/test/test-server.ts
+++ b/packages/grpc-js/test/test-server.ts
@@ -181,7 +181,7 @@ describe('Server', () => {
       const server = new Server();
 
       assert.throws(() => {
-        server.addService(({} as any), dummyImpls);
+        server.addService({}, dummyImpls);
       }, /Cannot add an empty service to a server/);
     });