Chapter 8 is a dense chapter on an extremely useful set of features. Will become a reference chapter when starting to build Elixir projects as I’m very used to using maps, structs, etc.
Chapter 9 is a quick aside on types.
Neither chapter has exercises.
You can only have one struct per module.
Different syntax for updating a key’s value and adding a key.
All notes and comments are my own opinion. Follow me at @rgacote@genserver.social