📌 Customer Management App

A simple application for managing a list of customers.

🔺 Functional requirements:

The application allows:

• adding a customer,
• editing an existing customer
• deleting a customer

🔺 Technologies used:

• JavaScript
• ReactJS
• IndexedDB

🔺 How to run:

Firstly install dependencies:

npm install

Secondly start the app:

npm start

🔺 Preview:

After adding a customer, if any of the input values are empty or VatID < 0, the customer will not be added and a modal will be displayed:

It is possible to edit a previously added customer. You need to enter their new data and click 'Edit customer' button.