mirror of
https://github.com/jaandrle/deka-dom-el
synced 2024-11-23 00:59:38 +01:00
378 lines
9.0 KiB
JavaScript
378 lines
9.0 KiB
JavaScript
//deka-dom-el library is available via global namespace `dde`
|
|
(()=> {
|
|
// src/helpers.js
|
|
function h(e) {
|
|
let t = typeof e;
|
|
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
|
|
}
|
|
|
|
// src/signals-common.js
|
|
var b = {
|
|
isReactiveAtrribute(e, t) {
|
|
return !1;
|
|
},
|
|
isTextContent(e) {
|
|
return h(e) !== "[object Object]";
|
|
},
|
|
processReactiveAttribute(e, t, n, r) {
|
|
return !1;
|
|
},
|
|
reactiveElement(e, ...t) {
|
|
return null;
|
|
}
|
|
};
|
|
function C(e, t = !0) {
|
|
return t ? Object.assign(b, e) : (Object.setPrototypeOf(e, b), e);
|
|
}
|
|
function j(e) {
|
|
return b.isPrototypeOf(e) && e !== b ? e : b;
|
|
}
|
|
|
|
// src/dom.js
|
|
var O = "html";
|
|
function Y(e) {
|
|
return O = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
|
|
append(t) {
|
|
return O = "html", t;
|
|
}
|
|
};
|
|
}
|
|
function ee(e, t, ...n) {
|
|
let r = j(this), o;
|
|
if (e === "<>") {
|
|
if (r.isReactiveAtrribute(t))
|
|
return r.reactiveElement(t, ...n);
|
|
o = document.createDocumentFragment();
|
|
}
|
|
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
|
|
case typeof e == "function":
|
|
o = e(t || void 0);
|
|
break;
|
|
case e === "#text":
|
|
o = A(document.createTextNode(""), t);
|
|
break;
|
|
case O !== "html":
|
|
o = A(document.createElementNS(O, e), t);
|
|
break;
|
|
case !o:
|
|
o = A(document.createElement(e), t);
|
|
}
|
|
return n.forEach((a) => a(o)), o;
|
|
}
|
|
var x = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
|
|
function A(e, ...t) {
|
|
let n = j(this);
|
|
if (!t.length)
|
|
return e;
|
|
let r = e instanceof SVGElement, o = (r ? z : P).bind(null, e, "Attribute");
|
|
return Object.entries(Object.assign({}, ...t)).forEach(function a([f, i]) {
|
|
n.isReactiveAtrribute(i, f) && (i = n.processReactiveAttribute(e, f, i, a));
|
|
let [p] = f;
|
|
if (p === "=")
|
|
return o(f.slice(1), i);
|
|
if (p === ".")
|
|
return L(e, f.slice(1), i);
|
|
if (typeof i == "object")
|
|
switch (f) {
|
|
case "style":
|
|
return y(i, P.bind(null, e.style, "Property"));
|
|
case "dataset":
|
|
return y(i, L.bind(null, e.dataset));
|
|
case "ariaset":
|
|
return y(i, (E, v) => o("aria-" + E, v));
|
|
case "classList":
|
|
return k(e, i);
|
|
default:
|
|
return Reflect.set(e, f, i);
|
|
}
|
|
if (/(aria|data)([A-Z])/.test(f))
|
|
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(f, i);
|
|
switch (f) {
|
|
case "xlink:href":
|
|
return o(f, i, "http://www.w3.org/1999/xlink");
|
|
case "textContent":
|
|
if (!r)
|
|
break;
|
|
return e.appendChild(document.createTextNode(i));
|
|
}
|
|
return q(e, f) ? L(e, f, i) : o(f, i);
|
|
}), e;
|
|
}
|
|
function k(e, t) {
|
|
return typeof t != "object" || y(
|
|
t,
|
|
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
|
|
), e;
|
|
}
|
|
function te(e) {
|
|
return Array.from(e.children).forEach((t) => t.remove()), e;
|
|
}
|
|
function q(e, t) {
|
|
let n = "HTMLElement," + t;
|
|
if (e instanceof HTMLElement && x.has(n))
|
|
return x.get(n);
|
|
let r = e.nodeName + "," + t;
|
|
if (x.has(r))
|
|
return x.get(r);
|
|
let [o, a, f] = T(e, t), i = !N(o.set);
|
|
return (!i || a) && x.set(f === HTMLElement.prototype ? n : r, i), i;
|
|
}
|
|
function T(e, t, n = 0) {
|
|
if (e = Object.getPrototypeOf(e), !e)
|
|
return [{}, n, e];
|
|
let r = Object.getOwnPropertyDescriptor(e, t);
|
|
return r ? [r, n, e] : T(e, t, n + 1);
|
|
}
|
|
function y(e, t) {
|
|
return Object.entries(e).forEach(([n, r]) => t(n, r));
|
|
}
|
|
function N(e) {
|
|
return typeof e > "u";
|
|
}
|
|
function P(e, t, n, r) {
|
|
return e[(N(r) ? "remove" : "set") + t](n, r);
|
|
}
|
|
function z(e, t, n, r, o = null) {
|
|
return e[(N(r) ? "remove" : "set") + t + "NS"](o, n, r);
|
|
}
|
|
function L(e, t, n) {
|
|
return Reflect.set(e, t, n);
|
|
}
|
|
|
|
// src/events.js
|
|
function D(e, t, n) {
|
|
return (r) => (r.addEventListener(e, t, n), r);
|
|
}
|
|
var w = I();
|
|
D.connected = function(e, t) {
|
|
return function(r) {
|
|
w.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => w.offConnected(r, e));
|
|
};
|
|
};
|
|
D.disconnected = function(e, t) {
|
|
return function(r) {
|
|
w.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => w.offDisconnected(r, e));
|
|
};
|
|
};
|
|
function I() {
|
|
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
|
|
for (let s of c)
|
|
if (s.type === "childList") {
|
|
if (E(s.addedNodes, !0)) {
|
|
f();
|
|
continue;
|
|
}
|
|
v(s.removedNodes, !0) && f();
|
|
}
|
|
});
|
|
return {
|
|
onConnected(c, s) {
|
|
a(), o(c).connected.push(s);
|
|
},
|
|
offConnected(c, s) {
|
|
if (!e.has(c))
|
|
return;
|
|
let u = e.get(c), d = u.connected;
|
|
d.splice(d.indexOf(s), 1), r(c, u);
|
|
},
|
|
onDisconnected(c, s) {
|
|
a(), o(c).disconnected.push(s);
|
|
},
|
|
offDisconnected(c, s) {
|
|
if (!e.has(c))
|
|
return;
|
|
let u = e.get(c), d = u.disconnected;
|
|
d.splice(d.indexOf(s), 1), r(c, u);
|
|
}
|
|
};
|
|
function r(c, s) {
|
|
s.connected.length || s.disconnect.length || (e.delete(c), f());
|
|
}
|
|
function o(c) {
|
|
if (e.has(c))
|
|
return e.get(c);
|
|
let s = { connected: [], disconnected: [] };
|
|
return e.set(c, s), s;
|
|
}
|
|
function a() {
|
|
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
|
|
}
|
|
function f() {
|
|
!t || e.size || (t = !1, n.disconnect());
|
|
}
|
|
function i() {
|
|
return new Promise(function(c) {
|
|
(requestIdleCallback || requestAnimationFrame)(c);
|
|
});
|
|
}
|
|
async function p(c) {
|
|
e.size > 30 && await i();
|
|
let s = [];
|
|
if (!(c instanceof Node))
|
|
return s;
|
|
for (let u of e.keys())
|
|
u === c || !(u instanceof Node) || c.contains(u) && s.push(u);
|
|
return s;
|
|
}
|
|
function E(c, s) {
|
|
for (let u of c) {
|
|
if (s && p(u).then(E), !e.has(u))
|
|
return !1;
|
|
let d = e.get(u);
|
|
return d.connected.forEach((S) => S(u)), d.connected.length = 0, d.disconnected.length || e.delete(u), !0;
|
|
}
|
|
}
|
|
function v(c, s) {
|
|
for (let u of c) {
|
|
if (s && p(u).then(v), !e.has(u))
|
|
return !1;
|
|
let d = e.get(u);
|
|
return d.disconnected.forEach((S) => S(u)), d.connected.length = 0, d.disconnected.length = 0, e.delete(u), !0;
|
|
}
|
|
}
|
|
}
|
|
|
|
// index.js
|
|
[HTMLElement, DocumentFragment].forEach((e) => {
|
|
let { append: t } = e.prototype;
|
|
e.prototype.append = function(...n) {
|
|
return t.apply(this, n), this;
|
|
};
|
|
});
|
|
|
|
// src/signals-lib.js
|
|
var l = Symbol.for("Signal");
|
|
function R(e) {
|
|
try {
|
|
return Reflect.has(e, l);
|
|
} catch {
|
|
return !1;
|
|
}
|
|
}
|
|
function m(e, t) {
|
|
if (typeof e != "function")
|
|
return M(e, t);
|
|
if (R(e))
|
|
return e;
|
|
let n = M();
|
|
return F(() => n(e())), n;
|
|
}
|
|
m.action = function(e, t, ...n) {
|
|
let r = e[l], { actions: o } = r;
|
|
if (!o || !Reflect.has(o, t))
|
|
throw new Error(`'${e}' has no action with name '${t}'!`);
|
|
if (o[t].apply(r, n), r.skip)
|
|
return Reflect.deleteProperty(r, "skip");
|
|
r.listeners.forEach((a) => a(r.value));
|
|
};
|
|
m.on = function e(t, n, r = {}) {
|
|
let { signal: o } = r;
|
|
if (!(o && o.aborted)) {
|
|
if (Array.isArray(t))
|
|
return t.forEach((a) => e(a, n, r));
|
|
_(t, n), o && o.addEventListener("abort", () => $(t, n));
|
|
}
|
|
};
|
|
m.symbols = {
|
|
signal: l,
|
|
onclear: Symbol.for("Signal.onclear")
|
|
};
|
|
m.clear = function(...e) {
|
|
for (let t of e) {
|
|
let n = t[l], { onclear: r } = m.symbols;
|
|
n.actions && n.actions[r] && n.actions[r].call(n), n.listeners.clear(), Reflect.deleteProperty(t, l);
|
|
}
|
|
};
|
|
var H = {
|
|
isReactiveAtrribute(e, t) {
|
|
return R(e);
|
|
},
|
|
isTextContent(e) {
|
|
return h(e) === "string" || R(e) && h(U(e)) === "string";
|
|
},
|
|
processReactiveAttribute(e, t, n, r) {
|
|
return _(n, (o) => r([t, o])), n();
|
|
},
|
|
reactiveElement(e, t) {
|
|
let n = document.createComment("<#reactive>"), r = document.createComment("</#reactive>"), o = document.createDocumentFragment();
|
|
o.append(n, r);
|
|
let a = (f) => {
|
|
if (!n.parentNode || !r.parentNode)
|
|
return $(e, a);
|
|
let i = t(f);
|
|
Array.isArray(i) || (i = [i]);
|
|
let p = n;
|
|
for (; (p = n.nextSibling) !== r; )
|
|
p.remove();
|
|
n.after(...i);
|
|
};
|
|
return _(e, a), a(e()), o;
|
|
}
|
|
};
|
|
function M(e, t) {
|
|
let n = (...r) => r.length ? J(n, r[0]) : G(n);
|
|
return Z(n, e, t);
|
|
}
|
|
var W = Object.assign(/* @__PURE__ */ Object.create(null), {
|
|
stopPropagation() {
|
|
this.skip = !0;
|
|
}
|
|
});
|
|
function Z(e, t, n) {
|
|
return h(n) !== "[object Object]" && (n = {}), e[l] = {
|
|
value: t,
|
|
actions: n,
|
|
listeners: /* @__PURE__ */ new Set()
|
|
}, Object.setPrototypeOf(e[l], W), e;
|
|
}
|
|
var g = [];
|
|
function F(e) {
|
|
let t = function() {
|
|
g.push(t), e(), g.pop();
|
|
};
|
|
g.push(t), e(), g.pop();
|
|
}
|
|
function B() {
|
|
return g[g.length - 1];
|
|
}
|
|
function G(e) {
|
|
if (!e[l])
|
|
return;
|
|
let { value: t, listeners: n } = e[l], r = B();
|
|
return r && n.add(r), t;
|
|
}
|
|
function J(e, t) {
|
|
if (!e[l])
|
|
return;
|
|
let n = e[l];
|
|
if (n.value !== t)
|
|
return n.value = t, n.listeners.forEach((r) => r(t)), t;
|
|
}
|
|
function U(e) {
|
|
return e[l].value;
|
|
}
|
|
function _(e, t) {
|
|
return e[l].listeners.add(t);
|
|
}
|
|
function $(e, t) {
|
|
return e[l].listeners.delete(t);
|
|
}
|
|
|
|
// src/signals.js
|
|
C(H);
|
|
|
|
globalThis.dde= {
|
|
S: m,
|
|
assign: A,
|
|
classListDeclartive: k,
|
|
createElement: ee,
|
|
el: ee,
|
|
empty: te,
|
|
isSignal: R,
|
|
namespace: Y,
|
|
on: D,
|
|
registerReactivity: C,
|
|
watch: F
|
|
};
|
|
|
|
})(); |