jaandrle/deka-dom-el
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📦 dist and experiments

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This commit is contained in:
Jan Andrle
2023-09-08 20:18:58 +02:00
parent 20e95e33d4
commit 7d5f3d17ae
7 changed files with 505 additions and 504 deletions
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32
test/components/todosComponent.js
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@ -10,16 +10,18 @@ const className= style.host(todosComponent).css`
:host button{
margin-inline-start: 1em;
}
:host output{
white-space: pre;
}
`;
/** @param {{ todos: string[] }} */
export function todosComponent({ todos= [ "A" ] }= {}){
export function todosComponent({ todos= [ "Task A" ] }= {}){
const todosS= S([], {
add(v){ this.value.push(S(v)); },
remove(i){ this.value.splice(i, 1); },
[S.symbols.onclear](){ S.clear(...this.value); },
});
todos.forEach(v=> S.action(todosS, "add", v));
console.log(todosS); //TODO
const name= "todoName";
const onsubmitAdd= on("submit", event=> {
const value= event.target.elements[name].value;
@ -33,16 +35,18 @@ export function todosComponent({ todos= [ "A" ] }= {}){
S.action(todosS, "remove", event.detail));
const ul_todos= el("ul").append(
el("<>", todosS,
ts=> ts.map((t, i)=> el(todoComponent, { textContent: t, value: i, className }, onremove))
S.el(todosS, ts=> ts
.map((textContent, value)=>
el(todoComponent, { textContent, value, className }, onremove))
));
return el("div", { className }).append(
el("div").append(
el("h2", "Todos:"),
el("h3", "List of todos:"),
el("<>", todosS, ts=> !ts.length
S.el(todosS, ts=> !ts.length
? el("p", "No todos yet")
: ul_todos)
: ul_todos),
el("p", "Click to the text to edit it.")
),
el("form", null, onsubmitAdd).append(
el("h3", "Add a todo:"),
@ -50,13 +54,17 @@ export function todosComponent({ todos= [ "A" ] }= {}){
el("input", { name, type: "text", required: true }),
),
el("button", "+")
),
el("div").append(
el("h3", "Output (JSON):"),
el("output", S(()=> JSON.stringify(todosS, null, "\t")))
)
)
}
/**
* @type {ddeFires<[ "click" ]>}
* @param {{
* textContent: string | ddeSignal<string, any>
* textContent: ddeSignal<string, any>
* value: number
* }}
* */
@ -68,8 +76,16 @@ function todoComponent({ textContent, value }){
event.stopPropagation();
ref().dispatchEvent(new CustomEvent("remove", { detail: value }));
});
const is_editable= S(false);
const onedited= on("change", ev=> {
textContent(ev.target.value);
is_editable(false);
});
return el("li", null, ref).append(
el("#text", textContent),
S.el(is_editable, is=> is
? el("input", { value: textContent(), type: "text" }, onedited)
: el("span", textContent, on("click", ()=> is_editable(true))),
),
el("button", { type: "button", value, textContent: "-" }, onclick)
);
}