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Diffstat (limited to 'test/counter.gleam')
-rw-r--r-- | test/counter.gleam | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/test/counter.gleam b/test/counter.gleam deleted file mode 100644 index 126aecc..0000000 --- a/test/counter.gleam +++ /dev/null @@ -1,56 +0,0 @@ -// IMPORTS --------------------------------------------------------------------- - -import gleam/int -import lustre -import lustre/element.{Element, t} -import lustre/html.{button, div, p} -import lustre/event - -// MAIN ------------------------------------------------------------------------ - -pub fn main() { - // A `simple` lustre application doesn't produce `Cmd`s. These are best to - // start with if you're just getting started with lustre or you know you don't - // need the runtime to manage any side effects. - let app = lustre.simple(init, update, render) - let assert Ok(_) = lustre.start(app, "body") -} - -// MODEL ----------------------------------------------------------------------- - -pub type Model = - Int - -pub fn init() -> Model { - 0 -} - -// UPDATE ---------------------------------------------------------------------- - -pub opaque type Msg { - Incr - Decr - Reset -} - -pub fn update(model: Model, msg: Msg) -> Model { - case msg { - Incr -> model + 1 - Decr -> model - 1 - Reset -> 0 - } -} - -// VIEW ------------------------------------------------------------------------ - -pub fn render(model: Model) -> Element(Msg) { - div( - [], - [ - button([event.on_click(Incr)], [t("+")]), - button([event.on_click(Decr)], [t("-")]), - button([event.on_click(Reset)], [t("Reset")]), - p([], [t(int.to_string(model))]), - ], - ) -} |