Packages
lustre
2.0.0
5.7.1
5.7.0
5.6.0
5.5.2
5.5.1
5.5.0
5.4.0
5.3.5
5.3.4
5.3.3
5.3.2
5.3.1
5.3.0
5.2.1
5.2.0
5.1.1
5.1.0
5.0.3
5.0.2
5.0.1
5.0.0
4.6.4
4.6.3
4.6.2
4.6.1
4.6.0
4.5.1
4.5.0
4.4.4
4.4.3
4.4.1
4.4.0
4.3.6
4.3.5
4.3.4
4.3.3
4.3.2
4.3.1
4.3.0
4.2.6
4.2.5
4.2.4
4.2.3
4.2.2
4.2.1
4.2.0
4.1.8
4.1.7
4.1.6
4.1.5
4.1.4
4.1.3
4.1.2
4.1.1
4.1.0
4.0.0
4.0.0-rc1
4.0.0-rc.2
3.1.4
3.1.3
3.1.2
3.1.1
3.1.0
3.0.12
3.0.11
3.0.10
3.0.9
3.0.8
3.0.7
3.0.6
3.0.5
3.0.4
3.0.3
3.0.2
3.0.1
3.0.0
3.0.0-rc.8
3.0.0-rc.7
3.0.0-rc.6
3.0.0-rc.5
3.0.0-rc.4
3.0.0-rc.3
3.0.0-rc.2
3.0.0-rc.1
2.0.1
2.0.0
1.3.0
1.2.0
1.1.0
1.0.0
Create HTML templates, single page applications, Web Components, and real-time server components in Gleam!
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Files
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Files
src/lustre.erl
-module(lustre).
-compile(no_auto_import).
-export([element/1, simple/3, application/3, start/2]).
-export_type([app/2, error/0]).
-opaque app(GEV, GEW) :: {app,
{GEV, lustre@cmd:cmd(GEW)},
fun((GEV, GEW) -> {GEV, lustre@cmd:cmd(GEW)}),
fun((GEV) -> lustre@element:element(GEW))}.
-type error() :: element_not_found.
-spec element(lustre@element:element(GFN)) -> app(nil, GFN).
element(Element) ->
Init = {nil, lustre@cmd:none()},
Update = fun(_, _) -> {nil, lustre@cmd:none()} end,
Render = fun(_) -> Element end,
{app, Init, Update, Render}.
-spec simple(
GFR,
fun((GFR, GFS) -> GFR),
fun((GFR) -> lustre@element:element(GFS))
) -> app(GFR, GFS).
simple(Init, Update, Render) ->
Init@1 = {Init, lustre@cmd:none()},
Update@1 = fun(Model, Msg) -> {Update(Model, Msg), lustre@cmd:none()} end,
{app, Init@1, Update@1, Render}.
-spec application(
{GFW, lustre@cmd:cmd(GFX)},
fun((GFW, GFX) -> {GFW, lustre@cmd:cmd(GFX)}),
fun((GFW) -> lustre@element:element(GFX))
) -> app(GFW, GFX).
application(Init, Update, Render) ->
{app, Init, Update, Render}.
-spec start(app(any(), GGG), binary()) -> {ok, fun((GGG) -> nil)} |
{error, error()}.
start(App, Selector) ->
_pipe = '.@ffi.mjs':mount(App, Selector),
gleam@result:replace_error(_pipe, element_not_found).