Web application basics

Nelisa needs data to be managed online with Sales and Purchase data captured online.

Add support to Add, Delete and Update records for Products, Categories, Sales and Purchases in the database.

Have another look at the User Experience of your web app. Use the principles there to review your app. Add a ux-review.md to your repo with the results of your review.

Learning areas

• using HTML forms;
• storing data submitted via an HTML form in the database;
• learning about request and response HTTP objects;

Modules to install

• body-parser: making req.body work.