upd std

.devcontainer/devcontainer.json

@@ -0,0 +1,29 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/universal
+{
+	"name": "Default Linux Universal",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/universal:2-linux",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"standard.vscode-standard"
+			]
+		}
+	}
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "uname -a",
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

AzIoTHubClient.js

@@ -124,13 +124,13 @@ export class AzIoTHubClient {
       }
       this.client.connect({
         useSSL: true,
-        userName: userName,
+        userName,
         timeout: 120,
         cleanSession: true,
         invocationContext: {},
         keepAliveInterval: 120,
         willMessage: willMsg,
-        password: password,
+        password,
         onSuccess: () => {
           this.connected = true
           console.log('Connected !!')

app/AzIoTHubClient.js

@@ -124,13 +124,13 @@ export class AzIoTHubClient {
       }
       this.client.connect({
         useSSL: true,
-        userName: userName,
+        userName,
         timeout: 120,
         cleanSession: true,
         invocationContext: {},
         keepAliveInterval: 120,
         willMessage: willMsg,
-        password: password,
+        password,
         onSuccess: () => {
           this.connected = true
           console.log('Connected !!')