fixup: add an acnchoring file for the app

fixup: address review comments, add a README

Author: gireeshpunathil

servers/express/README.md

@@ -0,0 +1,25 @@
+# Node.js Examples: express
+
+This directory contains some non-trivial examples for express. Express is an exemplary web server framework that implements a simple and powerful backend API interface. According to [their own website](https://expressjs.com/), express is a fast, unopinionated, minimalist web framework for Node.js.
+
+## References:
+- npm: https://www.npmjs.com/package/express
+- GitHub: https://github.com/expressjs/express
+- website: https://expressjs.com/
+
+
+## Usage:
+
+`npm install` to install as a local project
+`node index.js` to run as a standalone server
+`npm test` to run the tests
+
+## Contributors ✨
+
+Gireesh Punathil <[email protected]>
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
+
+Contribution opportunities:
+ - adding a couple of more common scenarios
+ - tightening and widening the tests

servers/express/index.js

@@ -0,0 +1,21 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You under the Apache License, Version 2.0
+* (the "License"); you may not use this file except in compliance with
+* the License.  You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// Entry point of the app when you ran as a server
+
+var app = require('./app.js')
+app.start()

servers/express/package.json

@@ -2,7 +2,7 @@
   "name": "express-examples",
   "version": "1.0.0",
   "description": "Express basic function examples",
-  "main": "app.js",
+  "main": "index.js",
   "directories": {
     "test": "test"
   },