From 9c3291eeaa646d4f2c02ea0fae9004b9c60eb77e Mon Sep 17 00:00:00 2001
From: Ileriayo Adebiyi <ileriayoadebiyi@gmail.com>
Date: Mon, 12 Feb 2024 14:48:05 +0100
Subject: [PATCH 1/3] Fix deprecated code

---
 examples/helloworld/dynamic_codegen/greeter_server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/helloworld/dynamic_codegen/greeter_server.js b/examples/helloworld/dynamic_codegen/greeter_server.js
index c606cd8c..29924be7 100644
--- a/examples/helloworld/dynamic_codegen/greeter_server.js
+++ b/examples/helloworld/dynamic_codegen/greeter_server.js
@@ -45,7 +45,7 @@ function main() {
   var server = new grpc.Server();
   server.addService(hello_proto.Greeter.service, {sayHello: sayHello});
   server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), () => {
-    server.start();
+    server;
   });
 }
 

From 300a23698c970f00554718f0f9951e769860394b Mon Sep 17 00:00:00 2001
From: Ileriayo Adebiyi <ileriayoadebiyi@gmail.com>
Date: Mon, 12 Feb 2024 21:09:18 +0100
Subject: [PATCH 2/3] Fix deprecated statement

---
 examples/deadline/server.js                           | 7 +++++--
 examples/helloworld/dynamic_codegen/greeter_server.js | 7 +++++--
 examples/helloworld/static_codegen/greeter_server.js  | 7 +++++--
 examples/metadata/server.js                           | 7 +++++--
 4 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/examples/deadline/server.js b/examples/deadline/server.js
index 1618a9d5..d78be852 100644
--- a/examples/deadline/server.js
+++ b/examples/deadline/server.js
@@ -100,8 +100,11 @@ function main() {
   });
   const server = new grpc.Server();
   server.addService(echoProto.Echo.service, serviceImplementation);
-  server.bindAsync(`0.0.0.0:${argv.port}`, grpc.ServerCredentials.createInsecure(), () => {
-    server.start();
+  server.bindAsync(`0.0.0.0:${argv.port}`, grpc.ServerCredentials.createInsecure(), (err, port) => {
+    if (err != null) {
+      return console.error(err);
+    }
+    console.log(`gRPC listening on ${port}`)
   });
   client = new echoProto.Echo(`localhost:${argv.port}`, grpc.credentials.createInsecure());
 }
diff --git a/examples/helloworld/dynamic_codegen/greeter_server.js b/examples/helloworld/dynamic_codegen/greeter_server.js
index 29924be7..183caf50 100644
--- a/examples/helloworld/dynamic_codegen/greeter_server.js
+++ b/examples/helloworld/dynamic_codegen/greeter_server.js
@@ -44,8 +44,11 @@ function sayHello(call, callback) {
 function main() {
   var server = new grpc.Server();
   server.addService(hello_proto.Greeter.service, {sayHello: sayHello});
-  server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), () => {
-    server;
+  server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), (err, port) => {
+    if (err != null) {
+      return console.error(err);
+    }
+    console.log(`gRPC listening on ${port}`)
   });
 }
 
diff --git a/examples/helloworld/static_codegen/greeter_server.js b/examples/helloworld/static_codegen/greeter_server.js
index 7a3e87d8..ae2ab949 100644
--- a/examples/helloworld/static_codegen/greeter_server.js
+++ b/examples/helloworld/static_codegen/greeter_server.js
@@ -37,8 +37,11 @@ function sayHello(call, callback) {
 function main() {
   var server = new grpc.Server();
   server.addService(services.GreeterService, {sayHello: sayHello});
-  server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), () => {
-    server.start();
+  server.bindAsync('0.0.0.0:50051', grpc.ServerCredentials.createInsecure(), (err, port) => {
+    if (err != null) {
+      return console.error(err);
+    }
+    console.log(`gRPC listening on ${port}`)
   });
 }
 
diff --git a/examples/metadata/server.js b/examples/metadata/server.js
index b061d20a..5a28433c 100644
--- a/examples/metadata/server.js
+++ b/examples/metadata/server.js
@@ -148,8 +148,11 @@ function main() {
   });
   const server = new grpc.Server();
   server.addService(echoProto.Echo.service, serviceImplementation);
-  server.bindAsync(`0.0.0.0:${argv.port}`, grpc.ServerCredentials.createInsecure(), () => {
-    server.start();
+  server.bindAsync(`0.0.0.0:${argv.port}`, grpc.ServerCredentials.createInsecure(), (err, port) => {
+    if (err != null) {
+      return console.error(err);
+    }
+    console.log(`gRPC listening on ${port}`)
   });
 }
 

From 76717f88a6b3dfd32b4ab74fefb9e421cd857383 Mon Sep 17 00:00:00 2001
From: Ileriayo Adebiyi <ileriayoadebiyi@gmail.com>
Date: Mon, 12 Feb 2024 21:09:43 +0100
Subject: [PATCH 3/3] Fix missing import

---
 examples/metadata/server.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/metadata/server.js b/examples/metadata/server.js
index 5a28433c..68fdb182 100644
--- a/examples/metadata/server.js
+++ b/examples/metadata/server.js
@@ -18,6 +18,7 @@
 
 const grpc = require('@grpc/grpc-js');
 const protoLoader = require('@grpc/proto-loader');
+const parseArgs = require('minimist');
 
 const PROTO_PATH = __dirname + '/../protos/echo.proto';