Express Web Application Tutorial

Prerequisites

• Install nodejs

Installation

	npm install

Start

	node index.js

Exercises

1. Add a button (and serverside functionality) which removes an instrument
   • add a new DELETE api/instruments endpoint.
   • make sure you refresh the instruments on the page.
2. Add a new html page with a form for adding an instrument
   • you will need to add a POST api/instruments endpoint.
   • read up on HTML Form elements how they work and how to override their submit functionality so you can use AJAX.
   • you will have to add (or update the current / endpoint) to allow multiple html pages.
   • add a bootstrap header to the page, with links so you can navigate between the two pages (and the other way).