🐛 docs (now includes dde directly)

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jaandrle committed 2024-05-17 22:13:16 +02:00
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//deka-dom-el library is available via global namespace `dde`
(()=> {
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assign: j,
assignAttribute: et,
chainableAppend: ht,
classListDeclarative: vt,
createElement: M,
createElementNS: qt,
customElementRender: Zt,
customElementWithDDE: wt,
dispatchEvent: Qt,
el: M,
elNS: qt,
elementAttribute: gt,
empty: Ft,
isObservable: z,
lifecyclesToEvents: wt,
observable: E,
observedAttributes: yt,
on: x,
registerReactivity: B,
scope: m,
simulateSlots: Wt
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var k = {
isObservable(t) {
return !1;
},
processReactiveAttribute(t, e, n, r) {
return n;
}
};
function B(t, e = !0) {
return e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);
}
function W(t) {
return k.isPrototypeOf(t) && t !== k ? t : k;
}
// src/helpers.js
var T = (...t) => Object.prototype.hasOwnProperty.call(...t);
function A(t) {
return typeof t > "u";
}
function X(t) {
let e = typeof t;
return e !== "object" ? e : t === null ? "null" : Object.prototype.toString.call(t);
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setDeleteAttr: lt,
ssr: "",
D: globalThis.document,
F: globalThis.DocumentFragment,
H: globalThis.HTMLElement,
S: globalThis.SVGElement,
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function lt(t, e, n) {
if (Reflect.set(t, e, n), !!A(n)) {
if (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === "undefined")
return t.removeAttribute(e);
if (Reflect.get(t, e) === "undefined")
return Reflect.set(t, e, "");
}
}
var C = "__dde_lifecyclesToEvents", y = "dde:connected", S = "dde:disconnected", P = "dde:attributeChanged";
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let a = c instanceof d.F;
if (c.nodeName === "#comment")
break;
let h = M.mark({
type: "component",
name: t.name,
host: a ? "this" : "parentElement"
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c.prepend(h), a && (s = h);
break;
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break;
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function Wt(t, e = t, n = void 0) {
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if (t.append = new Proxy(t.append, {
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for (let l of h) {
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c && g.appendChild(l);
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}
}), t !== e) {
let s = Array.from(t.childNodes);
s.forEach((a) => a.remove()), t.append(...s);
}
return e;
}
function bt(t, e, n) {
n && n(t, e);
try {
t.replaceWith(j(e, { className: [e.className, t.className], dataset: { ...t.dataset } }));
} catch {
t.replaceWith(e);
}
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M.mark = function(t, e = !1) {
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let n = e ? "" : "/", r = d.D.createComment(`<dde:mark ${t}${d.ssr}${n}>`);
return e && (r.end = d.D.createComment("</dde:mark>")), r;
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nt.call(this, t, n, r);
return U.delete(t), t;
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function nt(t, e, n) {
let { setRemoveAttr: r, s: o } = rt(t, this), c = this;
n = o.processReactiveAttribute(
t,
e,
n,
(a, h) => nt.call(c, t, a, h)
);
let [s] = e;
if (s === "=")
return r(e.slice(1), n);
if (s === ".")
return et(t, e.slice(1), n);
if (/(aria|data)([A-Z])/.test(e))
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switch (e === "className" && (e = "class"), e) {
case "xlink:href":
return r(e, n, "http://www.w3.org/1999/xlink");
case "textContent":
return tt(t, e, n);
case "style":
if (typeof n != "object")
break;
case "dataset":
return I(o, n, et.bind(null, t[e]));
case "ariaset":
return I(o, n, (a, h) => r("aria-" + a, h));
case "classList":
return vt.call(c, t, n);
}
return Et(t, e) ? tt(t, e, n) : r(e, n);
}
function rt(t, e) {
if (U.has(t))
return U.get(t);
let r = (t instanceof d.S ? xt : mt).bind(null, t, "Attribute"), o = W(e);
return { setRemoveAttr: r, s: o };
}
function vt(t, e) {
let n = W(this);
return I(
n,
e,
(r, o) => t.classList.toggle(r, o === -1 ? void 0 : !!o)
), t;
}
function Ft(t) {
return Array.from(t.children).forEach((e) => e.remove()), t;
}
function gt(t, e, n, r) {
return t instanceof d.H ? t[e + "Attribute"](n, r) : t[e + "AttributeNS"](null, n, r);
}
function Et(t, e) {
if (!(e in t))
return !1;
let n = ot(t, e);
return !A(n.set);
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function ot(t, e) {
if (t = Object.getPrototypeOf(t), !t)
return {};
let n = Object.getOwnPropertyDescriptor(t, e);
return n || ot(t, e);
}
function I(t, e, n) {
if (!(typeof e != "object" || e === null))
return Object.entries(e).forEach(function([o, c]) {
o && (c = t.processReactiveAttribute(e, o, c, n), n(o, c));
});
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function ct(t) {
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function mt(t, e, n, r) {
return t[(A(r) ? "remove" : "set") + e](n, ct(r));
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function xt(t, e, n, r, o = null) {
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}
function et(t, e, n) {
if (Reflect.set(t, e, n), !!A(n))
return Reflect.deleteProperty(t, e);
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// src/events-observer.js
var D = d.M ? Ot() : new Proxy({}, {
get() {
return () => {
};
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});
function Ot() {
let t = /* @__PURE__ */ new Map(), e = !1, n = (i) => function(u) {
for (let f of u)
if (f.type === "childList") {
if (l(f.addedNodes, !0)) {
i();
continue;
}
x(f.removedNodes, !0) && i();
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}, r = new d.M(n(a));
return {
observe(i) {
let u = new d.M(n(() => {
}));
return u.observe(i, { childList: !0, subtree: !0 }), () => u.disconnect();
},
onConnected(i, u) {
s();
let f = c(i);
f.connected.has(u) || (f.connected.add(u), f.length_c += 1);
},
offConnected(i, u) {
if (!t.has(i))
return;
let f = t.get(i);
f.connected.has(u) && (f.connected.delete(u), f.length_c -= 1, o(i, f));
},
onDisconnected(i, u) {
s();
let f = c(i);
f.disconnected.has(u) || (f.disconnected.add(u), f.length_d += 1);
},
offDisconnected(i, u) {
if (!t.has(i))
return;
let f = t.get(i);
f.disconnected.has(u) && (f.disconnected.delete(u), f.length_d -= 1, o(i, f));
}
};
function o(i, u) {
u.length_c || u.length_d || (t.delete(i), a());
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function c(i) {
if (t.has(i))
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let u = {
connected: /* @__PURE__ */ new WeakSet(),
length_c: 0,
disconnected: /* @__PURE__ */ new WeakSet(),
length_d: 0
};
return t.set(i, u), u;
}
function s() {
e || (e = !0, r.observe(d.D.body, { childList: !0, subtree: !0 }));
}
function a() {
!e || t.size || (e = !1, r.disconnect());
}
function h() {
return new Promise(function(i) {
(requestIdleCallback || requestAnimationFrame)(i);
});
}
async function g(i) {
t.size > 30 && await h();
let u = [];
if (!(i instanceof Node))
return u;
for (let f of t.keys())
f === i || !(f instanceof Node) || i.contains(f) && u.push(f);
return u;
}
function l(i, u) {
let f = !1;
for (let b of i) {
if (u && g(b).then(l), !t.has(b))
continue;
let N = t.get(b);
N.length_c && (b.dispatchEvent(new Event(y)), N.connected = /* @__PURE__ */ new WeakSet(), N.length_c = 0, N.length_d || t.delete(b), f = !0);
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function x(i, u) {
let f = !1;
for (let b of i)
u && g(b).then(x), !(!t.has(b) || !t.get(b).length_d) && ((globalThis.queueMicrotask || setTimeout)(w(b)), f = !0);
return f;
}
function w(i) {
return () => {
i.isConnected || (i.dispatchEvent(new Event(S)), t.delete(i));
};
}
}
// src/customElement.js
function Zt(t, e, n, r = yt) {
m.push({
scope: t,
host: (...s) => s.length ? s.forEach((a) => a(t)) : t
}), typeof r == "function" && (r = r.call(t, t));
let o = t[C];
o || wt(t);
let c = n.call(t, r);
return o || t.dispatchEvent(new Event(y)), e.nodeType === 11 && typeof e.mode == "string" && t.addEventListener(S, D.observe(e), { once: !0 }), m.pop(), e.append(c);
}
function wt(t) {
return J(t.prototype, "connectedCallback", function(e, n, r) {
e.apply(n, r), n.dispatchEvent(new Event(y));
}), J(t.prototype, "disconnectedCallback", function(e, n, r) {
e.apply(n, r), (globalThis.queueMicrotask || setTimeout)(
() => !n.isConnected && n.dispatchEvent(new Event(S))
);
}), J(t.prototype, "attributeChangedCallback", function(e, n, r) {
let [o, , c] = r;
n.dispatchEvent(new CustomEvent(P, {
detail: [o, c]
})), e.apply(n, r);
}), t.prototype[C] = !0, t;
}
function J(t, e, n) {
t[e] = new Proxy(t[e] || (() => {
}), { apply: n });
}
function yt(t) {
return F(t, (e, n) => e.getAttribute(n));
}
// src/events.js
function Qt(t, e, n) {
return e || (e = {}), function(o, ...c) {
n && (c.unshift(o), o = typeof n == "function" ? n() : n);
let s = c.length ? new CustomEvent(t, Object.assign({ detail: c[0] }, e)) : new Event(t, e);
return o.dispatchEvent(s);
};
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function O(t, e, n) {
return function(o) {
return o.addEventListener(t, e, n), o;
};
}
var st = (t) => Object.assign({}, typeof t == "object" ? t : null, { once: !0 });
O.connected = function(t, e) {
return e = st(e), function(r) {
return r.addEventListener(y, t, e), r[C] ? r : r.isConnected ? (r.dispatchEvent(new Event(y)), r) : (q(e.signal, () => D.offConnected(r, t)) && D.onConnected(r, t), r);
};
};
O.disconnected = function(t, e) {
return e = st(e), function(r) {
return r.addEventListener(S, t, e), r[C] || q(e.signal, () => D.offDisconnected(r, t)) && D.onDisconnected(r, t), r;
};
};
var Z = /* @__PURE__ */ new WeakMap();
O.disconnectedAsAbort = function(t) {
if (Z.has(t))
return Z.get(t);
let e = new AbortController();
return Z.set(t, e), t(O.disconnected(() => e.abort())), e;
};
var _t = /* @__PURE__ */ new WeakSet();
O.attributeChanged = function(t, e) {
return typeof e != "object" && (e = {}), function(r) {
if (r.addEventListener(P, t, e), r[C] || _t.has(r) || !d.M)
return r;
let o = new d.M(function(s) {
for (let { attributeName: a, target: h } of s)
h.dispatchEvent(
new CustomEvent(P, { detail: [a, h.getAttribute(a)] })
);
});
return q(e.signal, () => o.disconnect()) && o.observe(r, { attributes: !0 }), r;
};
};
// src/observables-lib.js
var p = "__dde_observable";
function z(t) {
try {
return T(t, p);
} catch {
return !1;
}
}
var H = [], v = /* @__PURE__ */ new WeakMap();
function E(t, e) {
if (typeof t != "function")
return it(!1, t, e);
if (z(t))
return t;
let n = it(!0), r = function() {
let [o, ...c] = v.get(r);
if (v.set(r, /* @__PURE__ */ new Set([o])), H.push(r), dt(n, t()), H.pop(), !c.length)
return;
let s = v.get(r);
for (let a of c)
s.has(a) || L(a, r);
};
return v.set(n[p], r), v.set(r, /* @__PURE__ */ new Set([n])), r(), n;
}
E.action = function(t, e, ...n) {
let r = t[p], { actions: o } = r;
if (!o || !(e in o))
throw new Error(`'${t}' has no action with name '${e}'!`);
if (o[e].apply(r, n), r.skip)
return delete r.skip;
r.listeners.forEach((c) => c(r.value));
};
E.on = function t(e, n, r = {}) {
let { signal: o } = r;
if (!(o && o.aborted)) {
if (Array.isArray(e))
return e.forEach((c) => t(c, n, r));
Q(e, n), o && o.addEventListener("abort", () => L(e, n));
}
};
E.symbols = {
//observable: mark,
onclear: Symbol.for("Observable.onclear")
};
E.clear = function(...t) {
for (let n of t) {
let r = n[p];
r && (delete n.toJSON, r.onclear.forEach((o) => o.call(r)), e(n, r), delete n[p]);
}
function e(n, r) {
r.listeners.forEach((o) => {
if (r.listeners.delete(o), !v.has(o))
return;
let c = v.get(o);
c.delete(n), !(c.size > 1) && (n.clear(...c), v.delete(o));
});
}
};
var R = "__dde_reactive";
E.el = function(t, e) {
let n = M.mark({ type: "reactive" }, !0), r = n.end, o = d.D.createDocumentFragment();
o.append(n, r);
let { current: c } = m, s = {}, a = (h) => {
if (!n.parentNode || !r.parentNode)
return L(t, a);
let g = s;
s = {}, m.push(c);
let l = e(h, function(u, f) {
let b;
return T(g, u) ? (b = g[u], delete g[u]) : b = f(), s[u] = b, b;
});
m.pop(), Array.isArray(l) || (l = [l]);
let x = document.createComment("");
l.push(x), n.after(...l);
let w;
for (; (w = x.nextSibling) && w !== r; )
w.remove();
x.remove(), n.isConnected && At(c.host());
};
return Q(t, a), ft(t, a, n, e), a(t()), o;
};
function At(t) {
!t || !t[R] || (requestIdleCallback || setTimeout)(function() {
t[R] = t[R].filter(([e, n]) => n.isConnected ? !0 : (L(...e), !1));
});
}
var Ct = {
_set(t) {
this.value = t;
}
};
function St(t) {
return function(e, n) {
let r = (...c) => c.length ? e.setAttribute(n, ...c) : K(r), o = at(r, e.getAttribute(n), Ct);
return t[n] = o, o;
};
}
var G = "__dde_attributes";
E.observedAttributes = function(t) {
let e = t[G] = {}, n = F(t, St(e));
return O.attributeChanged(function({ detail: o }) {
/*! This maps attributes to observables (`O.observedAttributes`).
* Investigate `__dde_attributes` key of the element.*/
let [c, s] = o, a = this[G][c];
if (a)
return E.action(a, "_set", s);
})(t), O.disconnected(function() {
/*! This removes all observables mapped to attributes (`O.observedAttributes`).
* Investigate `__dde_attributes` key of the element.*/
E.clear(...Object.values(this[G]));
})(t), n;
};
var ut = {
isObservable: z,
processReactiveAttribute(t, e, n, r) {
if (!z(n))
return n;
let o = (c) => {
if (!t.isConnected)
return L(n, o);
r(e, c);
};
return Q(n, o), ft(n, o, t, e), n();
}
};
function ft(t, e, ...n) {
let { current: r } = m;
r.prevent || r.host(function(o) {
o[R] || (o[R] = [], O.disconnected(
() => (
/*!
* Clears all Observables listeners added in the current scope/host (`O.el`, `assign`, …?).
* You can investigate the `__dde_reactive` key of the element.
* */
o[R].forEach(([[c, s]]) => L(c, s, c[p] && c[p].host && c[p].host() === o))
)
)(o)), o[R].push([[t, e], ...n]);
});
}
function it(t, e, n) {
let r = t ? () => K(r) : (...o) => o.length ? dt(r, ...o) : K(r);
return at(r, e, n, t);
}
var Dt = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
}), V = class extends Error {
constructor() {
super();
let [e, ...n] = this.stack.split(`
`), r = e.slice(e.indexOf("@"), e.indexOf(".js:") + 4);
this.stack = n.find((o) => !o.includes(r));
}
};
function at(t, e, n, r = !1) {
let o = [];
X(n) !== "[object Object]" && (n = {});
let { onclear: c } = E.symbols;
n[c] && (o.push(n[c]), delete n[c]);
let { host: s } = m;
return Reflect.defineProperty(t, p, {
value: {
value: e,
actions: n,
onclear: o,
host: s,
listeners: /* @__PURE__ */ new Set(),
defined: new V().stack,
readonly: r
},
enumerable: !1,
writable: !1,
configurable: !0
}), t.toJSON = () => t(), t.valueOf = () => t[p] && t[p].value, Object.setPrototypeOf(t[p], Dt), t;
}
function Rt() {
return H[H.length - 1];
}
function K(t) {
if (!t[p])
return;
let { value: e, listeners: n } = t[p], r = Rt();
return r && n.add(r), v.has(r) && v.get(r).add(t), e;
}
function dt(t, e, n) {
if (!t[p])
return;
let r = t[p];
if (!(!n && r.value === e))
return r.value = e, r.listeners.forEach((o) => o(e)), e;
}
function Q(t, e) {
if (t[p])
return t[p].listeners.add(e);
}
function L(t, e, n) {
let r = t[p];
if (!r)
return;
let o = r.listeners.delete(e);
if (n && !r.listeners.size) {
if (E.clear(t), !v.has(r))
return o;
let c = v.get(r);
if (!v.has(c))
return o;
v.get(c).forEach((s) => L(s, c, !0));
}
return o;
}
// observables.js
B(ut);
globalThis.dde= {
O: E,
assign: j,
assignAttribute: nt,
chainableAppend: ht,
classListDeclarative: vt,
createElement: M,
createElementNS: qt,
customElementRender: Zt,
customElementWithDDE: wt,
dispatchEvent: Qt,
el: M,
elNS: qt,
elementAttribute: gt,
empty: Ft,
isObservable: z,
lifecyclesToEvents: wt,
observable: E,
observedAttributes: yt,
on: O,
registerReactivity: B,
scope: m,
simulateSlots: Wt
};
})();
Vendored
+468 -20
View File
@@ -1,25 +1,473 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
var C={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function V(t,e=!0){return e?Object.assign(C,t):(Object.setPrototypeOf(t,C),t)}function L(t){return C.isPrototypeOf(t)&&t!==C?t:C}var q=(...t)=>Object.prototype.hasOwnProperty.call(...t);function E(t){return typeof t>"u"}function N(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function F(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return r[J(o)]=e(t,o),r},{})}function J(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var a={setDeleteAttr:K,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function K(t,e,n){if(Reflect.set(t,e,n),!!E(n)){if(Reflect.deleteProperty(t,e),t instanceof a.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var x="__dde_lifecyclesToEvents",v="dde:connected",y="dde:disconnected",O="dde:attributeChanged";var g=[{get scope(){return a.D.body},host:t=>t?t(a.D.body):a.D.body,prevent:!0}],R={get current(){return g[g.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...g]},push(t={}){return g.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return g.push(g[0])},pop(){if(g.length!==1)return g.pop()}};function $(...t){return this.appendOriginal(...t),this}function Q(t){return t.append===$||(t.appendOriginal=t.append,t.append=$),t}var T;function k(t,e,...n){let r=L(this),o=0,c,f;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,R.push({scope:t,host:(...b)=>b.length?(o===1?n.unshift(...b):b.forEach(l=>l(f)),void 0):f}),c=t(e||void 0);let d=c instanceof a.F;if(c.nodeName==="#comment")break;let p=k.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(p),d&&(f=p);break}case t==="#text":c=D.call(this,a.D.createTextNode(""),e);break;case(t==="<>"||!t):c=D.call(this,a.D.createDocumentFragment(),e);break;case!!T:c=D.call(this,a.D.createElementNS(T,t),e);break;case!c:c=D.call(this,a.D.createElement(t),e)}return Q(c),f||(f=c),n.forEach(d=>d(f)),o&&R.pop(),o=2,c}function bt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((f,d)=>Reflect.set(f,d.name||r,d)&&f,{}),c=q(o,r);if(t.append=new Proxy(t.append,{apply(f,d,p){if(!p.length)return t;let b=a.D.createDocumentFragment();for(let l of p){if(!l||!l.slot){c&&b.appendChild(l);continue}let A=l.slot,_=o[A];tt(l,"remove","slot"),_&&(X(_,l,n),Reflect.deleteProperty(o,A))}return c&&(o[r].replaceWith(b),Reflect.deleteProperty(o,r)),t.append=f,t}}),t!==e){let f=Array.from(t.childNodes);f.forEach(d=>d.remove()),t.append(...f)}return e}function X(t,e,n){n&&n(t,e);try{t.replaceWith(D(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}k.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);return e&&(r.end=a.D.createComment("</dde:mark>")),r};function vt(t){let e=this;return function(...r){T=t;let o=k.call(e,...r);return T=void 0,o}}var P=new WeakMap,{setDeleteAttr:U}=a;function D(t,...e){if(!e.length)return t;P.set(t,B(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))z.call(this,t,n,r);return P.delete(t),t}function z(t,e,n){let{setRemoveAttr:r,s:o}=B(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,p)=>z.call(c,t,d,p));let[f]=e;if(f==="=")return r(e.slice(1),n);if(f===".")return H(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return U(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return M(o,n,H.bind(null,t[e]));case"ariaset":return M(o,n,(d,p)=>r("aria-"+d,p));case"classList":return Y.call(c,t,n)}return et(t,e)?U(t,e,n):r(e,n)}function B(t,e){if(P.has(t))return P.get(t);let r=(t instanceof a.S?rt:nt).bind(null,t,"Attribute"),o=L(e);return{setRemoveAttr:r,s:o}}function Y(t,e){let n=L(this);return M(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function gt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function tt(t,e,n,r){return t instanceof a.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function et(t,e){if(!(e in t))return!1;let n=I(t,e);return!E(n.set)}function I(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||I(t,e)}function M(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function Z(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function nt(t,e,n,r){return t[(E(r)?"removeLine truncated
globalThis.dde= {assign: D,
assignAttribute: z,
chainableAppend: Q,
classListDeclarative: Y,
createElement: k,
createElementNS: vt,
customElementRender: Ot,
customElementWithDDE: ct,
dispatchEvent: _t,
el: k,
elNS: vt,
elementAttribute: tt,
empty: gt,
lifecyclesToEvents: ct,
observedAttributes: it,
on: S,
registerReactivity: V,
scope: R,
simulateSlots: bt
// src/observables-common.js
var C = {
isObservable(t) {
return !1;
},
processReactiveAttribute(t, e, n, r) {
return n;
}
};
function V(t, e = !0) {
return e ? Object.assign(C, t) : (Object.setPrototypeOf(t, C), t);
}
function L(t) {
return C.isPrototypeOf(t) && t !== C ? t : C;
}
// src/helpers.js
var q = (...t) => Object.prototype.hasOwnProperty.call(...t);
function E(t) {
return typeof t > "u";
}
function N(t, e) {
if (!t || !(t instanceof AbortSignal))
return !0;
if (!t.aborted)
return t.addEventListener("abort", e), function() {
t.removeEventListener("abort", e);
};
}
function F(t, e) {
let { observedAttributes: n = [] } = t.constructor;
return n.reduce(function(r, o) {
return r[J(o)] = e(t, o), r;
}, {});
}
function J(t) {
return t.replace(/-./g, (e) => e[1].toUpperCase());
}
// src/dom-common.js
var a = {
setDeleteAttr: K,
ssr: "",
D: globalThis.document,
F: globalThis.DocumentFragment,
H: globalThis.HTMLElement,
S: globalThis.SVGElement,
M: globalThis.MutationObserver
};
function K(t, e, n) {
if (Reflect.set(t, e, n), !!E(n)) {
if (Reflect.deleteProperty(t, e), t instanceof a.H && t.getAttribute(e) === "undefined")
return t.removeAttribute(e);
if (Reflect.get(t, e) === "undefined")
return Reflect.set(t, e, "");
}
}
var x = "__dde_lifecyclesToEvents", v = "dde:connected", y = "dde:disconnected", O = "dde:attributeChanged";
// src/dom.js
var g = [{
get scope() {
return a.D.body;
},
host: (t) => t ? t(a.D.body) : a.D.body,
prevent: !0
}], R = {
get current() {
return g[g.length - 1];
},
get host() {
return this.current.host;
},
preventDefault() {
let { current: t } = this;
return t.prevent = !0, t;
},
get state() {
return [...g];
},
push(t = {}) {
return g.push(Object.assign({}, this.current, { prevent: !1 }, t));
},
pushRoot() {
return g.push(g[0]);
},
pop() {
if (g.length !== 1)
return g.pop();
}
};
function $(...t) {
return this.appendOriginal(...t), this;
}
function Q(t) {
return t.append === $ || (t.appendOriginal = t.append, t.append = $), t;
}
var T;
function k(t, e, ...n) {
let r = L(this), o = 0, c, f;
switch ((Object(e) !== e || r.isObservable(e)) && (e = { textContent: e }), !0) {
case typeof t == "function": {
o = 1, R.push({ scope: t, host: (...b) => b.length ? (o === 1 ? n.unshift(...b) : b.forEach((l) => l(f)), void 0) : f }), c = t(e || void 0);
let d = c instanceof a.F;
if (c.nodeName === "#comment")
break;
let p = k.mark({
type: "component",
name: t.name,
host: d ? "this" : "parentElement"
});
c.prepend(p), d && (f = p);
break;
}
case t === "#text":
c = D.call(this, a.D.createTextNode(""), e);
break;
case (t === "<>" || !t):
c = D.call(this, a.D.createDocumentFragment(), e);
break;
case !!T:
c = D.call(this, a.D.createElementNS(T, t), e);
break;
case !c:
c = D.call(this, a.D.createElement(t), e);
}
return Q(c), f || (f = c), n.forEach((d) => d(f)), o && R.pop(), o = 2, c;
}
function bt(t, e = t, n = void 0) {
let r = Symbol.for("default"), o = Array.from(e.querySelectorAll("slot")).reduce((f, d) => Reflect.set(f, d.name || r, d) && f, {}), c = q(o, r);
if (t.append = new Proxy(t.append, {
apply(f, d, p) {
if (!p.length)
return t;
let b = a.D.createDocumentFragment();
for (let l of p) {
if (!l || !l.slot) {
c && b.appendChild(l);
continue;
}
let A = l.slot, _ = o[A];
tt(l, "remove", "slot"), _ && (X(_, l, n), Reflect.deleteProperty(o, A));
}
return c && (o[r].replaceWith(b), Reflect.deleteProperty(o, r)), t.append = f, t;
}
}), t !== e) {
let f = Array.from(t.childNodes);
f.forEach((d) => d.remove()), t.append(...f);
}
return e;
}
function X(t, e, n) {
n && n(t, e);
try {
t.replaceWith(D(e, { className: [e.className, t.className], dataset: { ...t.dataset } }));
} catch {
t.replaceWith(e);
}
}
k.mark = function(t, e = !1) {
t = Object.entries(t).map(([o, c]) => o + `="${c}"`).join(" ");
let n = e ? "" : "/", r = a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);
return e && (r.end = a.D.createComment("</dde:mark>")), r;
};
function vt(t) {
let e = this;
return function(...r) {
T = t;
let o = k.call(e, ...r);
return T = void 0, o;
};
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var P = /* @__PURE__ */ new WeakMap(), { setDeleteAttr: U } = a;
function D(t, ...e) {
if (!e.length)
return t;
P.set(t, B(t, this));
for (let [n, r] of Object.entries(Object.assign({}, ...e)))
z.call(this, t, n, r);
return P.delete(t), t;
}
function z(t, e, n) {
let { setRemoveAttr: r, s: o } = B(t, this), c = this;
n = o.processReactiveAttribute(
t,
e,
n,
(d, p) => z.call(c, t, d, p)
);
let [f] = e;
if (f === "=")
return r(e.slice(1), n);
if (f === ".")
return H(t, e.slice(1), n);
if (/(aria|data)([A-Z])/.test(e))
return e = e.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), r(e, n);
switch (e === "className" && (e = "class"), e) {
case "xlink:href":
return r(e, n, "http://www.w3.org/1999/xlink");
case "textContent":
return U(t, e, n);
case "style":
if (typeof n != "object")
break;
case "dataset":
return M(o, n, H.bind(null, t[e]));
case "ariaset":
return M(o, n, (d, p) => r("aria-" + d, p));
case "classList":
return Y.call(c, t, n);
}
return et(t, e) ? U(t, e, n) : r(e, n);
}
function B(t, e) {
if (P.has(t))
return P.get(t);
let r = (t instanceof a.S ? rt : nt).bind(null, t, "Attribute"), o = L(e);
return { setRemoveAttr: r, s: o };
}
function Y(t, e) {
let n = L(this);
return M(
n,
e,
(r, o) => t.classList.toggle(r, o === -1 ? void 0 : !!o)
), t;
}
function gt(t) {
return Array.from(t.children).forEach((e) => e.remove()), t;
}
function tt(t, e, n, r) {
return t instanceof a.H ? t[e + "Attribute"](n, r) : t[e + "AttributeNS"](null, n, r);
}
function et(t, e) {
if (!(e in t))
return !1;
let n = I(t, e);
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+691 -4
View File
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t.replaceWith(j(e, { className: [e.className, t.className], dataset: { ...t.dataset } }));
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t.replaceWith(e);
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nt.call(this, t, n, r);
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e,
n,
(a, h) => nt.call(c, t, a, h)
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switch (e === "className" && (e = "class"), e) {
case "xlink:href":
return r(e, n, "http://www.w3.org/1999/xlink");
case "textContent":
return tt(t, e, n);
case "style":
if (typeof n != "object")
break;
case "dataset":
return I(o, n, et.bind(null, t[e]));
case "ariaset":
return I(o, n, (a, h) => r("aria-" + a, h));
case "classList":
return vt.call(c, t, n);
}
return Et(t, e) ? tt(t, e, n) : r(e, n);
}
function rt(t, e) {
if (U.has(t))
return U.get(t);
let r = (t instanceof d.S ? xt : mt).bind(null, t, "Attribute"), o = W(e);
return { setRemoveAttr: r, s: o };
}
function vt(t, e) {
let n = W(this);
return I(
n,
e,
(r, o) => t.classList.toggle(r, o === -1 ? void 0 : !!o)
), t;
}
function Ft(t) {
return Array.from(t.children).forEach((e) => e.remove()), t;
}
function gt(t, e, n, r) {
return t instanceof d.H ? t[e + "Attribute"](n, r) : t[e + "AttributeNS"](null, n, r);
}
function Et(t, e) {
if (!(e in t))
return !1;
let n = ot(t, e);
return !A(n.set);
}
function ot(t, e) {
if (t = Object.getPrototypeOf(t), !t)
return {};
let n = Object.getOwnPropertyDescriptor(t, e);
return n || ot(t, e);
}
function I(t, e, n) {
if (!(typeof e != "object" || e === null))
return Object.entries(e).forEach(function([o, c]) {
o && (c = t.processReactiveAttribute(e, o, c, n), n(o, c));
});
}
function ct(t) {
return Array.isArray(t) ? t.filter(Boolean).join(" ") : t;
}
function mt(t, e, n, r) {
return t[(A(r) ? "remove" : "set") + e](n, ct(r));
}
function xt(t, e, n, r, o = null) {
return t[(A(r) ? "remove" : "set") + e + "NS"](o, n, ct(r));
}
function et(t, e, n) {
if (Reflect.set(t, e, n), !!A(n))
return Reflect.deleteProperty(t, e);
}
// src/events-observer.js
var D = d.M ? Ot() : new Proxy({}, {
get() {
return () => {
};
}
});
function Ot() {
let t = /* @__PURE__ */ new Map(), e = !1, n = (i) => function(u) {
for (let f of u)
if (f.type === "childList") {
if (l(f.addedNodes, !0)) {
i();
continue;
}
x(f.removedNodes, !0) && i();
}
}, r = new d.M(n(a));
return {
observe(i) {
let u = new d.M(n(() => {
}));
return u.observe(i, { childList: !0, subtree: !0 }), () => u.disconnect();
},
onConnected(i, u) {
s();
let f = c(i);
f.connected.has(u) || (f.connected.add(u), f.length_c += 1);
},
offConnected(i, u) {
if (!t.has(i))
return;
let f = t.get(i);
f.connected.has(u) && (f.connected.delete(u), f.length_c -= 1, o(i, f));
},
onDisconnected(i, u) {
s();
let f = c(i);
f.disconnected.has(u) || (f.disconnected.add(u), f.length_d += 1);
},
offDisconnected(i, u) {
if (!t.has(i))
return;
let f = t.get(i);
f.disconnected.has(u) && (f.disconnected.delete(u), f.length_d -= 1, o(i, f));
}
};
function o(i, u) {
u.length_c || u.length_d || (t.delete(i), a());
}
function c(i) {
if (t.has(i))
return t.get(i);
let u = {
connected: /* @__PURE__ */ new WeakSet(),
length_c: 0,
disconnected: /* @__PURE__ */ new WeakSet(),
length_d: 0
};
return t.set(i, u), u;
}
function s() {
e || (e = !0, r.observe(d.D.body, { childList: !0, subtree: !0 }));
}
function a() {
!e || t.size || (e = !1, r.disconnect());
}
function h() {
return new Promise(function(i) {
(requestIdleCallback || requestAnimationFrame)(i);
});
}
async function g(i) {
t.size > 30 && await h();
let u = [];
if (!(i instanceof Node))
return u;
for (let f of t.keys())
f === i || !(f instanceof Node) || i.contains(f) && u.push(f);
return u;
}
function l(i, u) {
let f = !1;
for (let b of i) {
if (u && g(b).then(l), !t.has(b))
continue;
let N = t.get(b);
N.length_c && (b.dispatchEvent(new Event(y)), N.connected = /* @__PURE__ */ new WeakSet(), N.length_c = 0, N.length_d || t.delete(b), f = !0);
}
return f;
}
function x(i, u) {
let f = !1;
for (let b of i)
u && g(b).then(x), !(!t.has(b) || !t.get(b).length_d) && ((globalThis.queueMicrotask || setTimeout)(w(b)), f = !0);
return f;
}
function w(i) {
return () => {
i.isConnected || (i.dispatchEvent(new Event(S)), t.delete(i));
};
}
}
// src/customElement.js
function Zt(t, e, n, r = yt) {
m.push({
scope: t,
host: (...s) => s.length ? s.forEach((a) => a(t)) : t
}), typeof r == "function" && (r = r.call(t, t));
let o = t[C];
o || wt(t);
let c = n.call(t, r);
return o || t.dispatchEvent(new Event(y)), e.nodeType === 11 && typeof e.mode == "string" && t.addEventListener(S, D.observe(e), { once: !0 }), m.pop(), e.append(c);
}
function wt(t) {
return J(t.prototype, "connectedCallback", function(e, n, r) {
e.apply(n, r), n.dispatchEvent(new Event(y));
}), J(t.prototype, "disconnectedCallback", function(e, n, r) {
e.apply(n, r), (globalThis.queueMicrotask || setTimeout)(
() => !n.isConnected && n.dispatchEvent(new Event(S))
);
}), J(t.prototype, "attributeChangedCallback", function(e, n, r) {
let [o, , c] = r;
n.dispatchEvent(new CustomEvent(P, {
detail: [o, c]
})), e.apply(n, r);
}), t.prototype[C] = !0, t;
}
function J(t, e, n) {
t[e] = new Proxy(t[e] || (() => {
}), { apply: n });
}
function yt(t) {
return F(t, (e, n) => e.getAttribute(n));
}
// src/events.js
function Qt(t, e, n) {
return e || (e = {}), function(o, ...c) {
n && (c.unshift(o), o = typeof n == "function" ? n() : n);
let s = c.length ? new CustomEvent(t, Object.assign({ detail: c[0] }, e)) : new Event(t, e);
return o.dispatchEvent(s);
};
}
function O(t, e, n) {
return function(o) {
return o.addEventListener(t, e, n), o;
};
}
var st = (t) => Object.assign({}, typeof t == "object" ? t : null, { once: !0 });
O.connected = function(t, e) {
return e = st(e), function(r) {
return r.addEventListener(y, t, e), r[C] ? r : r.isConnected ? (r.dispatchEvent(new Event(y)), r) : (q(e.signal, () => D.offConnected(r, t)) && D.onConnected(r, t), r);
};
};
O.disconnected = function(t, e) {
return e = st(e), function(r) {
return r.addEventListener(S, t, e), r[C] || q(e.signal, () => D.offDisconnected(r, t)) && D.onDisconnected(r, t), r;
};
};
var Z = /* @__PURE__ */ new WeakMap();
O.disconnectedAsAbort = function(t) {
if (Z.has(t))
return Z.get(t);
let e = new AbortController();
return Z.set(t, e), t(O.disconnected(() => e.abort())), e;
};
var _t = /* @__PURE__ */ new WeakSet();
O.attributeChanged = function(t, e) {
return typeof e != "object" && (e = {}), function(r) {
if (r.addEventListener(P, t, e), r[C] || _t.has(r) || !d.M)
return r;
let o = new d.M(function(s) {
for (let { attributeName: a, target: h } of s)
h.dispatchEvent(
new CustomEvent(P, { detail: [a, h.getAttribute(a)] })
);
});
return q(e.signal, () => o.disconnect()) && o.observe(r, { attributes: !0 }), r;
};
};
// src/observables-lib.js
var p = "__dde_observable";
function z(t) {
try {
return T(t, p);
} catch {
return !1;
}
}
var H = [], v = /* @__PURE__ */ new WeakMap();
function E(t, e) {
if (typeof t != "function")
return it(!1, t, e);
if (z(t))
return t;
let n = it(!0), r = function() {
let [o, ...c] = v.get(r);
if (v.set(r, /* @__PURE__ */ new Set([o])), H.push(r), dt(n, t()), H.pop(), !c.length)
return;
let s = v.get(r);
for (let a of c)
s.has(a) || L(a, r);
};
return v.set(n[p], r), v.set(r, /* @__PURE__ */ new Set([n])), r(), n;
}
E.action = function(t, e, ...n) {
let r = t[p], { actions: o } = r;
if (!o || !(e in o))
throw new Error(`'${t}' has no action with name '${e}'!`);
if (o[e].apply(r, n), r.skip)
return delete r.skip;
r.listeners.forEach((c) => c(r.value));
};
E.on = function t(e, n, r = {}) {
let { signal: o } = r;
if (!(o && o.aborted)) {
if (Array.isArray(e))
return e.forEach((c) => t(c, n, r));
Q(e, n), o && o.addEventListener("abort", () => L(e, n));
}
};
E.symbols = {
//observable: mark,
onclear: Symbol.for("Observable.onclear")
};
E.clear = function(...t) {
for (let n of t) {
let r = n[p];
r && (delete n.toJSON, r.onclear.forEach((o) => o.call(r)), e(n, r), delete n[p]);
}
function e(n, r) {
r.listeners.forEach((o) => {
if (r.listeners.delete(o), !v.has(o))
return;
let c = v.get(o);
c.delete(n), !(c.size > 1) && (n.clear(...c), v.delete(o));
});
}
};
var R = "__dde_reactive";
E.el = function(t, e) {
let n = M.mark({ type: "reactive" }, !0), r = n.end, o = d.D.createDocumentFragment();
o.append(n, r);
let { current: c } = m, s = {}, a = (h) => {
if (!n.parentNode || !r.parentNode)
return L(t, a);
let g = s;
s = {}, m.push(c);
let l = e(h, function(u, f) {
let b;
return T(g, u) ? (b = g[u], delete g[u]) : b = f(), s[u] = b, b;
});
m.pop(), Array.isArray(l) || (l = [l]);
let x = document.createComment("");
l.push(x), n.after(...l);
let w;
for (; (w = x.nextSibling) && w !== r; )
w.remove();
x.remove(), n.isConnected && At(c.host());
};
return Q(t, a), ft(t, a, n, e), a(t()), o;
};
function At(t) {
!t || !t[R] || (requestIdleCallback || setTimeout)(function() {
t[R] = t[R].filter(([e, n]) => n.isConnected ? !0 : (L(...e), !1));
});
}
var Ct = {
_set(t) {
this.value = t;
}
};
function St(t) {
return function(e, n) {
let r = (...c) => c.length ? e.setAttribute(n, ...c) : K(r), o = at(r, e.getAttribute(n), Ct);
return t[n] = o, o;
};
}
var G = "__dde_attributes";
E.observedAttributes = function(t) {
let e = t[G] = {}, n = F(t, St(e));
return O.attributeChanged(function({ detail: o }) {
/*! This maps attributes to observables (`O.observedAttributes`).
* Investigate `__dde_attributes` key of the element.*/
let [c, s] = o, a = this[G][c];
if (a)
return E.action(a, "_set", s);
})(t), O.disconnected(function() {
/*! This removes all observables mapped to attributes (`O.observedAttributes`).
* Investigate `__dde_attributes` key of the element.*/
E.clear(...Object.values(this[G]));
})(t), n;
};
var ut = {
isObservable: z,
processReactiveAttribute(t, e, n, r) {
if (!z(n))
return n;
let o = (c) => {
if (!t.isConnected)
return L(n, o);
r(e, c);
};
return Q(n, o), ft(n, o, t, e), n();
}
};
function ft(t, e, ...n) {
let { current: r } = m;
r.prevent || r.host(function(o) {
o[R] || (o[R] = [], O.disconnected(
() => (
/*!
* Clears all Observables listeners added in the current scope/host (`O.el`, `assign`, …?).
* You can investigate the `__dde_reactive` key of the element.
* */
o[R].forEach(([[c, s]]) => L(c, s, c[p] && c[p].host && c[p].host() === o))
)
)(o)), o[R].push([[t, e], ...n]);
});
}
function it(t, e, n) {
let r = t ? () => K(r) : (...o) => o.length ? dt(r, ...o) : K(r);
return at(r, e, n, t);
}
var Dt = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
}), V = class extends Error {
constructor() {
super();
let [e, ...n] = this.stack.split(`
`), r = e.slice(e.indexOf("@"), e.indexOf(".js:") + 4);
this.stack = n.find((o) => !o.includes(r));
}
};
function at(t, e, n, r = !1) {
let o = [];
X(n) !== "[object Object]" && (n = {});
let { onclear: c } = E.symbols;
n[c] && (o.push(n[c]), delete n[c]);
let { host: s } = m;
return Reflect.defineProperty(t, p, {
value: {
value: e,
actions: n,
onclear: o,
host: s,
listeners: /* @__PURE__ */ new Set(),
defined: new V().stack,
readonly: r
},
enumerable: !1,
writable: !1,
configurable: !0
}), t.toJSON = () => t(), t.valueOf = () => t[p] && t[p].value, Object.setPrototypeOf(t[p], Dt), t;
}
function Rt() {
return H[H.length - 1];
}
function K(t) {
if (!t[p])
return;
let { value: e, listeners: n } = t[p], r = Rt();
return r && n.add(r), v.has(r) && v.get(r).add(t), e;
}
function dt(t, e, n) {
if (!t[p])
return;
let r = t[p];
if (!(!n && r.value === e))
return r.value = e, r.listeners.forEach((o) => o(e)), e;
}
function Q(t, e) {
if (t[p])
return t[p].listeners.add(e);
}
function L(t, e, n) {
let r = t[p];
if (!r)
return;
let o = r.listeners.delete(e);
if (n && !r.listeners.size) {
if (E.clear(t), !v.has(r))
return o;
let c = v.get(r);
if (!v.has(c))
return o;
v.get(c).forEach((s) => L(s, c, !0));
}
return o;
}
// observables.js
B(ut);
export {
E as O,
j as assign,
nt as assignAttribute,
ht as chainableAppend,
vt as classListDeclarative,
M as createElement,
qt as createElementNS,
Zt as customElementRender,
wt as customElementWithDDE,
Qt as dispatchEvent,
M as el,
qt as elNS,
gt as elementAttribute,
Ft as empty,
z as isObservable,
wt as lifecyclesToEvents,
E as observable,
yt as observedAttributes,
O as on,
B as registerReactivity,
m as scope,
Wt as simulateSlots
};
Vendored
+468 -1
View File
@@ -1 +1,468 @@
var C={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function V(t,e=!0){return e?Object.assign(C,t):(Object.setPrototypeOf(t,C),t)}function L(t){return C.isPrototypeOf(t)&&t!==C?t:C}var q=(...t)=>Object.prototype.hasOwnProperty.call(...t);function E(t){return typeof t>"u"}function N(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function F(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return r[J(o)]=e(t,o),r},{})}function J(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var a={setDeleteAttr:K,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function K(t,e,n){if(Reflect.set(t,e,n),!!E(n)){if(Reflect.deleteProperty(t,e),t instanceof a.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var x="__dde_lifecyclesToEvents",v="dde:connected",y="dde:disconnected",O="dde:attributeChanged";var g=[{get scope(){return a.D.body},host:t=>t?t(a.D.body):a.D.body,prevent:!0}],R={get current(){return g[g.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...g]},push(t={}){return g.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return g.push(g[0])},pop(){if(g.length!==1)return g.pop()}};function $(...t){return this.appendOriginal(...t),this}function Q(t){return t.append===$||(t.appendOriginal=t.append,t.append=$),t}var T;function k(t,e,...n){let r=L(this),o=0,c,f;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,R.push({scope:t,host:(...b)=>b.length?(o===1?n.unshift(...b):b.forEach(l=>l(f)),void 0):f}),c=t(e||void 0);let d=c instanceof a.F;if(c.nodeName==="#comment")break;let p=k.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(p),d&&(f=p);break}case t==="#text":c=D.call(this,a.D.createTextNode(""),e);break;case(t==="<>"||!t):c=D.call(this,a.D.createDocumentFragment(),e);break;case!!T:c=D.call(this,a.D.createElementNS(T,t),e);break;case!c:c=D.call(this,a.D.createElement(t),e)}return Q(c),f||(f=c),n.forEach(d=>d(f)),o&&R.pop(),o=2,c}function bt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((f,d)=>Reflect.set(f,d.name||r,d)&&f,{}),c=q(o,r);if(t.append=new Proxy(t.append,{apply(f,d,p){if(!p.length)return t;let b=a.D.createDocumentFragment();for(let l of p){if(!l||!l.slot){c&&b.appendChild(l);continue}let A=l.slot,_=o[A];tt(l,"remove","slot"),_&&(X(_,l,n),Reflect.deleteProperty(o,A))}return c&&(o[r].replaceWith(b),Reflect.deleteProperty(o,r)),t.append=f,t}}),t!==e){let f=Array.from(t.childNodes);f.forEach(d=>d.remove()),t.append(...f)}return e}function X(t,e,n){n&&n(t,e);try{t.replaceWith(D(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}k.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);return e&&(r.end=a.D.createComment("</dde:mark>")),r};function vt(t){let e=this;return function(...r){T=t;let o=k.call(e,...r);return T=void 0,o}}var P=new WeakMap,{setDeleteAttr:U}=a;function D(t,...e){if(!e.length)return t;P.set(t,B(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))z.call(this,t,n,r);return P.delete(t),t}function z(t,e,n){let{setRemoveAttr:r,s:o}=B(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,p)=>z.call(c,t,d,p));let[f]=e;if(f==="=")return r(e.slice(1),n);if(f===".")return H(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return U(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return M(o,n,H.bind(null,t[e]));case"ariaset":return M(o,n,(d,p)=>r("aria-"+d,p));case"classList":return Y.call(c,t,n)}return et(t,e)?U(t,e,n):r(e,n)}function B(t,e){if(P.has(t))return P.get(t);let r=(t instanceof a.S?rt:nt).bind(null,t,"Attribute"),o=L(e);return{setRemoveAttr:r,s:o}}function Y(t,e){let n=L(this);return M(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function gt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function tt(t,e,n,r){return t instanceof a.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function et(t,e){if(!(e in t))return!1;let n=I(t,e);return!E(n.set)}function I(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||I(t,e)}function M(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function Z(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function nt(t,e,n,r){return t[(E(r)?"removeLine truncated
// src/observables-common.js
var C = {
isObservable(t) {
return !1;
},
processReactiveAttribute(t, e, n, r) {
return n;
}
};
function V(t, e = !0) {
return e ? Object.assign(C, t) : (Object.setPrototypeOf(t, C), t);
}
function L(t) {
return C.isPrototypeOf(t) && t !== C ? t : C;
}
// src/helpers.js
var q = (...t) => Object.prototype.hasOwnProperty.call(...t);
function E(t) {
return typeof t > "u";
}
function N(t, e) {
if (!t || !(t instanceof AbortSignal))
return !0;
if (!t.aborted)
return t.addEventListener("abort", e), function() {
t.removeEventListener("abort", e);
};
}
function F(t, e) {
let { observedAttributes: n = [] } = t.constructor;
return n.reduce(function(r, o) {
return r[J(o)] = e(t, o), r;
}, {});
}
function J(t) {
return t.replace(/-./g, (e) => e[1].toUpperCase());
}
// src/dom-common.js
var a = {
setDeleteAttr: K,
ssr: "",
D: globalThis.document,
F: globalThis.DocumentFragment,
H: globalThis.HTMLElement,
S: globalThis.SVGElement,
M: globalThis.MutationObserver
};
function K(t, e, n) {
if (Reflect.set(t, e, n), !!E(n)) {
if (Reflect.deleteProperty(t, e), t instanceof a.H && t.getAttribute(e) === "undefined")
return t.removeAttribute(e);
if (Reflect.get(t, e) === "undefined")
return Reflect.set(t, e, "");
}
}
var x = "__dde_lifecyclesToEvents", v = "dde:connected", y = "dde:disconnected", O = "dde:attributeChanged";
// src/dom.js
var g = [{
get scope() {
return a.D.body;
},
host: (t) => t ? t(a.D.body) : a.D.body,
prevent: !0
}], R = {
get current() {
return g[g.length - 1];
},
get host() {
return this.current.host;
},
preventDefault() {
let { current: t } = this;
return t.prevent = !0, t;
},
get state() {
return [...g];
},
push(t = {}) {
return g.push(Object.assign({}, this.current, { prevent: !1 }, t));
},
pushRoot() {
return g.push(g[0]);
},
pop() {
if (g.length !== 1)
return g.pop();
}
};
function $(...t) {
return this.appendOriginal(...t), this;
}
function Q(t) {
return t.append === $ || (t.appendOriginal = t.append, t.append = $), t;
}
var T;
function k(t, e, ...n) {
let r = L(this), o = 0, c, f;
switch ((Object(e) !== e || r.isObservable(e)) && (e = { textContent: e }), !0) {
case typeof t == "function": {
o = 1, R.push({ scope: t, host: (...b) => b.length ? (o === 1 ? n.unshift(...b) : b.forEach((l) => l(f)), void 0) : f }), c = t(e || void 0);
let d = c instanceof a.F;
if (c.nodeName === "#comment")
break;
let p = k.mark({
type: "component",
name: t.name,
host: d ? "this" : "parentElement"
});
c.prepend(p), d && (f = p);
break;
}
case t === "#text":
c = D.call(this, a.D.createTextNode(""), e);
break;
case (t === "<>" || !t):
c = D.call(this, a.D.createDocumentFragment(), e);
break;
case !!T:
c = D.call(this, a.D.createElementNS(T, t), e);
break;
case !c:
c = D.call(this, a.D.createElement(t), e);
}
return Q(c), f || (f = c), n.forEach((d) => d(f)), o && R.pop(), o = 2, c;
}
function bt(t, e = t, n = void 0) {
let r = Symbol.for("default"), o = Array.from(e.querySelectorAll("slot")).reduce((f, d) => Reflect.set(f, d.name || r, d) && f, {}), c = q(o, r);
if (t.append = new Proxy(t.append, {
apply(f, d, p) {
if (!p.length)
return t;
let b = a.D.createDocumentFragment();
for (let l of p) {
if (!l || !l.slot) {
c && b.appendChild(l);
continue;
}
let A = l.slot, _ = o[A];
tt(l, "remove", "slot"), _ && (X(_, l, n), Reflect.deleteProperty(o, A));
}
return c && (o[r].replaceWith(b), Reflect.deleteProperty(o, r)), t.append = f, t;
}
}), t !== e) {
let f = Array.from(t.childNodes);
f.forEach((d) => d.remove()), t.append(...f);
}
return e;
}
function X(t, e, n) {
n && n(t, e);
try {
t.replaceWith(D(e, { className: [e.className, t.className], dataset: { ...t.dataset } }));
} catch {
t.replaceWith(e);
}
}
k.mark = function(t, e = !1) {
t = Object.entries(t).map(([o, c]) => o + `="${c}"`).join(" ");
let n = e ? "" : "/", r = a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);
return e && (r.end = a.D.createComment("</dde:mark>")), r;
};
function vt(t) {
let e = this;
return function(...r) {
T = t;
let o = k.call(e, ...r);
return T = void 0, o;
};
}
var P = /* @__PURE__ */ new WeakMap(), { setDeleteAttr: U } = a;
function D(t, ...e) {
if (!e.length)
return t;
P.set(t, B(t, this));
for (let [n, r] of Object.entries(Object.assign({}, ...e)))
z.call(this, t, n, r);
return P.delete(t), t;
}
function z(t, e, n) {
let { setRemoveAttr: r, s: o } = B(t, this), c = this;
n = o.processReactiveAttribute(
t,
e,
n,
(d, p) => z.call(c, t, d, p)
);
let [f] = e;
if (f === "=")
return r(e.slice(1), n);
if (f === ".")
return H(t, e.slice(1), n);
if (/(aria|data)([A-Z])/.test(e))
return e = e.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), r(e, n);
switch (e === "className" && (e = "class"), e) {
case "xlink:href":
return r(e, n, "http://www.w3.org/1999/xlink");
case "textContent":
return U(t, e, n);
case "style":
if (typeof n != "object")
break;
case "dataset":
return M(o, n, H.bind(null, t[e]));
case "ariaset":
return M(o, n, (d, p) => r("aria-" + d, p));
case "classList":
return Y.call(c, t, n);
}
return et(t, e) ? U(t, e, n) : r(e, n);
}
function B(t, e) {
if (P.has(t))
return P.get(t);
let r = (t instanceof a.S ? rt : nt).bind(null, t, "Attribute"), o = L(e);
return { setRemoveAttr: r, s: o };
}
function Y(t, e) {
let n = L(this);
return M(
n,
e,
(r, o) => t.classList.toggle(r, o === -1 ? void 0 : !!o)
), t;
}
function gt(t) {
return Array.from(t.children).forEach((e) => e.remove()), t;
}
function tt(t, e, n, r) {
return t instanceof a.H ? t[e + "Attribute"](n, r) : t[e + "AttributeNS"](null, n, r);
}
function et(t, e) {
if (!(e in t))
return !1;
let n = I(t, e);
return !E(n.set);
}
function I(t, e) {
if (t = Object.getPrototypeOf(t), !t)
return {};
let n = Object.getOwnPropertyDescriptor(t, e);
return n || I(t, e);
}
function M(t, e, n) {
if (!(typeof e != "object" || e === null))
return Object.entries(e).forEach(function([o, c]) {
o && (c = t.processReactiveAttribute(e, o, c, n), n(o, c));
});
}
function Z(t) {
return Array.isArray(t) ? t.filter(Boolean).join(" ") : t;
}
function nt(t, e, n, r) {
return t[(E(r) ? "remove" : "set") + e](n, Z(r));
}
function rt(t, e, n, r, o = null) {
return t[(E(r) ? "remove" : "set") + e + "NS"](o, n, Z(r));
}
function H(t, e, n) {
if (Reflect.set(t, e, n), !!E(n))
return Reflect.deleteProperty(t, e);
}
// src/events-observer.js
var w = a.M ? ot() : new Proxy({}, {
get() {
return () => {
};
}
});
function ot() {
let t = /* @__PURE__ */ new Map(), e = !1, n = (i) => function(u) {
for (let s of u)
if (s.type === "childList") {
if (l(s.addedNodes, !0)) {
i();
continue;
}
A(s.removedNodes, !0) && i();
}
}, r = new a.M(n(d));
return {
observe(i) {
let u = new a.M(n(() => {
}));
return u.observe(i, { childList: !0, subtree: !0 }), () => u.disconnect();
},
onConnected(i, u) {
f();
let s = c(i);
s.connected.has(u) || (s.connected.add(u), s.length_c += 1);
},
offConnected(i, u) {
if (!t.has(i))
return;
let s = t.get(i);
s.connected.has(u) && (s.connected.delete(u), s.length_c -= 1, o(i, s));
},
onDisconnected(i, u) {
f();
let s = c(i);
s.disconnected.has(u) || (s.disconnected.add(u), s.length_d += 1);
},
offDisconnected(i, u) {
if (!t.has(i))
return;
let s = t.get(i);
s.disconnected.has(u) && (s.disconnected.delete(u), s.length_d -= 1, o(i, s));
}
};
function o(i, u) {
u.length_c || u.length_d || (t.delete(i), d());
}
function c(i) {
if (t.has(i))
return t.get(i);
let u = {
connected: /* @__PURE__ */ new WeakSet(),
length_c: 0,
disconnected: /* @__PURE__ */ new WeakSet(),
length_d: 0
};
return t.set(i, u), u;
}
function f() {
e || (e = !0, r.observe(a.D.body, { childList: !0, subtree: !0 }));
}
function d() {
!e || t.size || (e = !1, r.disconnect());
}
function p() {
return new Promise(function(i) {
(requestIdleCallback || requestAnimationFrame)(i);
});
}
async function b(i) {
t.size > 30 && await p();
let u = [];
if (!(i instanceof Node))
return u;
for (let s of t.keys())
s === i || !(s instanceof Node) || i.contains(s) && u.push(s);
return u;
}
function l(i, u) {
let s = !1;
for (let h of i) {
if (u && b(h).then(l), !t.has(h))
continue;
let m = t.get(h);
m.length_c && (h.dispatchEvent(new Event(v)), m.connected = /* @__PURE__ */ new WeakSet(), m.length_c = 0, m.length_d || t.delete(h), s = !0);
}
return s;
}
function A(i, u) {
let s = !1;
for (let h of i)
u && b(h).then(A), !(!t.has(h) || !t.get(h).length_d) && ((globalThis.queueMicrotask || setTimeout)(_(h)), s = !0);
return s;
}
function _(i) {
return () => {
i.isConnected || (i.dispatchEvent(new Event(y)), t.delete(i));
};
}
}
// src/customElement.js
function Ot(t, e, n, r = it) {
R.push({
scope: t,
host: (...f) => f.length ? f.forEach((d) => d(t)) : t
}), typeof r == "function" && (r = r.call(t, t));
let o = t[x];
o || ct(t);
let c = n.call(t, r);
return o || t.dispatchEvent(new Event(v)), e.nodeType === 11 && typeof e.mode == "string" && t.addEventListener(y, w.observe(e), { once: !0 }), R.pop(), e.append(c);
}
function ct(t) {
return W(t.prototype, "connectedCallback", function(e, n, r) {
e.apply(n, r), n.dispatchEvent(new Event(v));
}), W(t.prototype, "disconnectedCallback", function(e, n, r) {
e.apply(n, r), (globalThis.queueMicrotask || setTimeout)(
() => !n.isConnected && n.dispatchEvent(new Event(y))
);
}), W(t.prototype, "attributeChangedCallback", function(e, n, r) {
let [o, , c] = r;
n.dispatchEvent(new CustomEvent(O, {
detail: [o, c]
})), e.apply(n, r);
}), t.prototype[x] = !0, t;
}
function W(t, e, n) {
t[e] = new Proxy(t[e] || (() => {
}), { apply: n });
}
function it(t) {
return F(t, (e, n) => e.getAttribute(n));
}
// src/events.js
function _t(t, e, n) {
return e || (e = {}), function(o, ...c) {
n && (c.unshift(o), o = typeof n == "function" ? n() : n);
let f = c.length ? new CustomEvent(t, Object.assign({ detail: c[0] }, e)) : new Event(t, e);
return o.dispatchEvent(f);
};
}
function S(t, e, n) {
return function(o) {
return o.addEventListener(t, e, n), o;
};
}
var G = (t) => Object.assign({}, typeof t == "object" ? t : null, { once: !0 });
S.connected = function(t, e) {
return e = G(e), function(r) {
return r.addEventListener(v, t, e), r[x] ? r : r.isConnected ? (r.dispatchEvent(new Event(v)), r) : (N(e.signal, () => w.offConnected(r, t)) && w.onConnected(r, t), r);
};
};
S.disconnected = function(t, e) {
return e = G(e), function(r) {
return r.addEventListener(y, t, e), r[x] || N(e.signal, () => w.offDisconnected(r, t)) && w.onDisconnected(r, t), r;
};
};
var j = /* @__PURE__ */ new WeakMap();
S.disconnectedAsAbort = function(t) {
if (j.has(t))
return j.get(t);
let e = new AbortController();
return j.set(t, e), t(S.disconnected(() => e.abort())), e;
};
var st = /* @__PURE__ */ new WeakSet();
S.attributeChanged = function(t, e) {
return typeof e != "object" && (e = {}), function(r) {
if (r.addEventListener(O, t, e), r[x] || st.has(r) || !a.M)
return r;
let o = new a.M(function(f) {
for (let { attributeName: d, target: p } of f)
p.dispatchEvent(
new CustomEvent(O, { detail: [d, p.getAttribute(d)] })
);
});
return N(e.signal, () => o.disconnect()) && o.observe(r, { attributes: !0 }), r;
};
};
export {
D as assign,
z as assignAttribute,
Q as chainableAppend,
Y as classListDeclarative,
k as createElement,
vt as createElementNS,
Ot as customElementRender,
ct as customElementWithDDE,
_t as dispatchEvent,
k as el,
vt as elNS,
tt as elementAttribute,
gt as empty,
ct as lifecyclesToEvents,
it as observedAttributes,
S as on,
V as registerReactivity,
R as scope,
bt as simulateSlots
};