1. Problem Solving with Maybe

  2. The Mechanics of Maybe

  3. 5 Common JSON Decoders

  4. Two ways of looking at map functions

  5. Bridging Elm and JavaScript with Ports

  6. Modeling with Union Types

  7. Elm and Rails Sitting in a Tree

  8. Booleans and Enums

  9. Alternative View Layers for an Elm App

  10. Purple Train is Open Source!