diff options
Diffstat (limited to 'examples/nested')
-rw-r--r-- | examples/nested/manifest.toml | 6 | ||||
-rw-r--r-- | examples/nested/src/nested.gleam | 2 | ||||
-rw-r--r-- | examples/nested/src/nested/counter.gleam | 53 |
3 files changed, 59 insertions, 2 deletions
diff --git a/examples/nested/manifest.toml b/examples/nested/manifest.toml index 715dadc..6593d5e 100644 --- a/examples/nested/manifest.toml +++ b/examples/nested/manifest.toml @@ -2,8 +2,12 @@ # You typically do not need to edit this file packages = [ + { name = "gleam_erlang", version = "0.24.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "26BDB52E61889F56A291CB34167315780EE4AA20961917314446542C90D1C1A0" }, + { name = "gleam_json", version = "0.7.0", build_tools = ["gleam"], requirements = ["thoas", "gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "CB405BD93A8828BCD870463DE29375E7B2D252D9D124C109E5B618AAC00B86FC" }, + { name = "gleam_otp", version = "0.9.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "gleam_erlang"], otp_app = "gleam_otp", source = "hex", outer_checksum = "5FADBBEC5ECF3F8B6BE91101D432758503192AE2ADBAD5602158977341489F71" }, { name = "gleam_stdlib", version = "0.34.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "1FB8454D2991E9B4C0C804544D8A9AD0F6184725E20D63C3155F0AEB4230B016" }, - { name = "lustre", version = "3.0.12", build_tools = ["gleam"], requirements = ["gleam_stdlib"], source = "local", path = "../.." }, + { name = "lustre", version = "3.1.1", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_json", "gleam_otp", "gleam_stdlib"], source = "local", path = "../.." }, + { name = "thoas", version = "0.4.1", build_tools = ["rebar3"], requirements = [], otp_app = "thoas", source = "hex", outer_checksum = "4918D50026C073C4AB1388437132C77A6F6F7C8AC43C60C13758CC0ADCE2134E" }, ] [requirements] diff --git a/examples/nested/src/nested.gleam b/examples/nested/src/nested.gleam index 89e68f0..2e1b9ec 100644 --- a/examples/nested/src/nested.gleam +++ b/examples/nested/src/nested.gleam @@ -1,6 +1,6 @@ // IMPORTS --------------------------------------------------------------------- -import examples/counter +import nested/counter import gleam/list import gleam/map.{type Map} import gleam/pair diff --git a/examples/nested/src/nested/counter.gleam b/examples/nested/src/nested/counter.gleam new file mode 100644 index 0000000..37af39a --- /dev/null +++ b/examples/nested/src/nested/counter.gleam @@ -0,0 +1,53 @@ +// IMPORTS --------------------------------------------------------------------- + +import gleam/int +import lustre +import lustre/element.{type Element, text} +import lustre/element/html.{button, div, p} +import lustre/event + +// MAIN ------------------------------------------------------------------------ + +pub fn main() { + // A `simple` lustre application doesn't produce `Effect`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, view) + let assert Ok(_) = lustre.start(app, "[data-lustre-app]", Nil) +} + +// 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 view(model: Model) -> Element(Msg) { + div([], [ + button([event.on_click(Incr)], [text("+")]), + button([event.on_click(Decr)], [text("-")]), + button([event.on_click(Reset)], [text("Reset")]), + p([], [text(int.to_string(model))]), + ]) +} |