What was it about

We had to create a system to help Hogwarts to handle student lists. We received a messy json file which we first can to tidy up. To achieve it we worked with an object, not directly with json. At the end we had implement a “hacking” function to our page which would be activated when the user clicks a secret button.

New coding skills

The assignment gave me a great overview to string and array methods. I also started feeling comfortable creating dialogs and modal boxes. I learnt how to remove or add objects to a list under certain conditions. I also learn how to filter and sort objects in an array and search, as well as calculate values based on json data.