error resolved2

package.json

@@ -9,7 +9,7 @@
     "dev": "nodemon server.js",
     "clean": "rm -rf dist",
     "compile": "babel src -d dist",
-    "build": "npm run clean && npm run compile"
+    "build": "npm install && npm install --prefix client && npm run build --prefix client"
   },
   "author": "pawan",
   "license": "ISC",
@@ -40,4 +40,4 @@
     "uuid": "^9.0.1",
     "validator": "^13.7.0"
   }
-}
+}