Building a Hotel Booking App with Ionic 2, MongoDB & Node

I don’t usually post links to my tutorials here but I think this one might be especially useful to people. It runs through building a complete hotel room booking system in Ionic 2 with MongoDB and Node as the backend, including queries to check date ranges to make sure there are no clashes with any existing bookings:

It’s a reasonably advanced tutorial, so might be a good exercise for people looking to dive a little deeper into Ionic 2.