Elm Language Ports (JS interop)
Syntax
- Elm (receiving): port functionName : (value -> msg) -> Sub msg
- JS (sending): app.ports.functionName.send(value)
- Elm (sending): port functionName : args -> Cmd msg
- JS (receiving): app.ports.functionName.subscribe(function(args) { ... });
Remarks
Consult http://guide.elm-lang.org/interop/javascript.html from The Elm Guide to aid in understanding these examples.
