Brand New Swift 4 Grouping Function Solves all your Problems

Grouping things together based on a property used to be quite difficult, but with Swift 4 Dictionary(grouping...) it's super simpler. Enjoy. Intermediate Training Core Data https://www.letsbuildthatapp.com/course/intermediate-training-core-data Instagram Firebase Course https://www.letsbuildthatapp.com/course/instagram-firebase Facebook Group https://www.facebook.com/groups/1240636442694543/ iOS Basic Training Course https://www.letsbuildthatapp.com/basic-training Completed Source Code https://www.letsbuildthatapp.com/course_video?id=2482 Follow me on Twitter: https://twitter.com/buildthatapp