fix(app): await for async functions

Author: meysam81

application/index.js

@@ -4,5 +4,5 @@ export async function handler(event, context) {
   console.log("EVENT: \n" + JSON.stringify(event, null, 2));
   console.log("CONTEXT: \n" + JSON.stringify(context, null, 2));
 
-  return Router(event, context);
+  return await Router(event, context);
 }

application/routes.js

@@ -22,10 +22,10 @@ async function routeHandler(event, context) {
 
   switch (routeKey) {
     case "/_GET":
-      return index();
+      return await index();
     case "/_POST":
       var body = JSON.parse(event.body);
-      return greet(body.name);
+      return await greet(body.name);
     default:
       return {
         statusCode: 404,