1. The Mechanics of Maybe

    Leverage the core mechanics of Maybe to clean up your nested cases.

    Joël Quenneville

  2. 5 Common JSON Decoders

    Elm JSON decoding in 5 common scenarios

    Joël Quenneville

  3. Two ways of looking at map functions

    Map functions are hard to “get” in the abstract. This looks at two mental models that helped me understand them better.

    Joël Quenneville

  4. Bridging Elm and JavaScript with Ports

    Elm is strongly-typed; JavaScript is not. Communication between the two is paramount for large applications and ports enable this.

    Josh Clayton

  5. Modeling with Union Types

    Clean up Maybe by modeling multiple shapes of data with union types.

    Joël Quenneville

  6. Elm and Rails Sitting in a Tree

    I-N-T-E-G-R-A-T-I-N-G: Webpacker makes using Elm in your Rails app pain-free.

    Tom Wey and Josh Clayton

  7. Booleans and Enums

    Refactor common Boolean smells using enums (union types).

    Joël Quenneville

  8. Alternative View Layers for an Elm App

    Get an Elm app to render using your favourite template library.

    Pablo Brasero

  9. Purple Train is Open Source!

    Peruse, fork, play with, and contribute to the code on GitHub.

    Ian C. Anderson

  10. Extending Elm Native UI with JavaScript

    How to add extra UI functionality to your Elm Native UI project.

    Jon Yurek

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