Create package.json

package.json

@@ -0,0 +1,12 @@
+{
+  "name": "webrtc-voice-call",
+  "version": "1.0.0",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "express": "^4.17.1",
+    "socket.io": "^4.1.3"
+  }
+}