Core Language Values Functions If Expressions Lists Tuples Records Comparing Records and Objects Core Language This section will walk you through Elm’s simple core langu...

The Elm Architecture + Effects Extending the Architecture Skeleton The Elm Architecture + Effects The last section showed how to handle all sorts of user input. You can think ...

Custom Elements Creating Custom Elements More Info Custom Elements On the last few pages, we have seen (1) how to start Elm programs from JavaScript, (2) how to pass data in ...

Structuring Web Apps Do Not Plan Ahead Examples Culture Shock Defensive Instincts MVC Components Structuring Web Apps Like I was saying on the previous page, all modules ...

Buttons Clone the code or follow along in the online editor . Buttons Clone the code or follow along in the online editor . Our first example is a simple counter that ...

Web Apps Control the Document Serve the Page Web Apps So far we have been creating Elm programs with Browser.element , allowing us to take over a single node in a larger appl...

Modules Defining Modules Using Modules As Exposing Mixing Both Building Projects with Multiple Modules Modules In the last few sections, we learned how to create reusable...

The Elm Architecture + User Input Follow Along The Elm Architecture + User Input Your web app is going to need to deal with user input. This section will get you familiar with...

Asset Size Instructions Scripts Advice Asset Size The only thing that is slower than touching the DOM is talking to servers. Especially for folks on mobile phones with slow ...

Prior Art Flux Elm Immutable Baobab RxJS Prior Art Redux has a mixed heritage. It is similar to some patterns and technologies, but is also different from them in importan...