Basic skeleton of an Elm sandbox application

Main.elm

module Main exposing (main)

import Browser
import Html exposing (Html, text)


main : Program () Model Msg
main =
    Browser.sandbox
        { init = myInit
        , view = myView
        , update = myUpdate
        }



-- MODEL


type alias Model =
    {}


myInit : Model
myInit =
    {}



-- VIEW


myView : Model -> Html Msg
myView model =
    text "It works!"



-- UPDATE


type Msg
    = NoOp


myUpdate : Msg -> Model -> Model
myUpdate msg model =
    case msg of
        NoOp ->
            model