13 - Codewars: Array and Object methods only #26
Description
Link to the coursework
Why are we doing this?
Just work on Array and Object Methods collection this week.
This collection specifically helps you practice working with arrays and arrays of objects. Look on the sidebar, it has a giant list of the methods that you can practice with this collection, but most important it has lots of map, filter and reduce problems, which you will use all the time in programming.
You should be able to complete level 7 kata fairly easily now. Make sure to start trying some 6kyus.
How to review
Once you have completed your kata, look at the other solutions in the solutions view. Consider how many different approaches there are. What about different languages?