Video 43

web-server/src/app.js

@@ -0,0 +1,23 @@
+const express = require('express')
+
+const app = express()
+
+app.get('', (req, res) => {
+  res.send('Hello express!')
+})
+
+app.get('/help', (req, res) => {
+  res.send('Help page')
+})
+
+app.get('/about', (req, res) => {
+  res.send('About')
+})
+
+app.get('/weather', (req, res) => {
+  res.send('Your weather')
+})
+
+app.listen(4200, () => {
+  console.log('Server is up on port 4200.')
+})