JavaScript: Moving to ES2015

Further improvements to the site

Here is a list of things we can do now to make the site architecture even better and add some extra features. You will also get some practice writing code involving the microservices architecture by performing the following actions:

• Create a separate service for the admin panel. The benefit of this is that you can update the admin panel without affecting the visitors, that is, while the admin panel is being updated, the users will still be able to visit and browse coupons. For this, you need to move the route of the admin panel to a new service.
• Fetch the username and password from the database. For this, you need to add some actions to the database service.
• Resize or crop images to thumbnail size, as that's the size ...