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🐛 🚧 connected/disconnected + onAbort

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This commit is contained in:
Jan Andrle 2023-09-09 21:15:43 +02:00
parent 7d5f3d17ae
commit 62a3b1ed35
Signed by: jaandrle
GPG Key ID: B3A25AED155AFFAB
15 changed files with 718 additions and 556 deletions
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288
dist/dde-with-signals.js vendored
View File

@ -1,228 +1,245 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
// src/helpers.js
function m(e) {
function g(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function j(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
return e.addEventListener("abort", t), function() {
e.removeEventListener("abort", t);
};
}
// src/signals-common.js
var b = {
isTextContent(e) {
return m(e) !== "[object Object]";
return g(e) !== "[object Object]";
},
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function j(e, t = !0) {
function N(e, t = !0) {
return t ? Object.assign(b, e) : (Object.setPrototypeOf(e, b), e);
}
function N(e) {
function A(e) {
return b.isPrototypeOf(e) && e !== b ? e : b;
}
// src/dom.js
var v = "html";
function ee(e) {
return v = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
var y = "html";
function te(e) {
return y = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return v = "html", t;
return y = "html", t;
}
};
}
function te(e, t, ...n) {
let r = N(this), o;
function ne(e, t, ...n) {
let r = A(this), o;
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
o = e(t || void 0);
case typeof e == "function": {
o = e(t || void 0, (s) => s ? (n.unshift(s), void 0) : o);
break;
}
case e === "#text":
o = y(document.createTextNode(""), t);
o = w(document.createTextNode(""), t);
break;
case e === "<>":
o = y(document.createDocumentFragment(), t);
o = w(document.createDocumentFragment(), t);
break;
case v !== "html":
o = y(document.createElementNS(v, e), t);
case y !== "html":
o = w(document.createElementNS(y, e), t);
break;
case !o:
o = y(document.createElement(e), t);
o = w(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 y(e, ...t) {
let n = N(this);
function w(e, ...t) {
let n = A(this);
if (!t.length)
return e;
let r = e instanceof SVGElement, o = (r ? q : D).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([f, s]) {
s = n.processReactiveAttribute(e, f, s, a);
let [h] = f;
let r = e instanceof SVGElement, o = (r ? J : T).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, i]) {
i = n.processReactiveAttribute(e, s, i, a);
let [h] = s;
if (h === "=")
return o(f.slice(1), s);
return o(s.slice(1), i);
if (h === ".")
return _(e, f.slice(1), s);
if (typeof s == "object")
switch (f) {
return _(e, s.slice(1), i);
if (typeof i == "object")
switch (s) {
case "style":
return w(s, D.bind(null, e.style, "Property"));
return O(i, T.bind(null, e.style, "Property"));
case "dataset":
return w(s, _.bind(null, e.dataset));
return O(i, _.bind(null, e.dataset));
case "ariaset":
return w(s, (E, O) => o("aria-" + E, O));
return O(i, (E, v) => o("aria-" + E, v));
case "classList":
return $(e, s);
return k(e, i);
default:
return Reflect.set(e, f, s);
return Reflect.set(e, s, i);
}
if (/(aria|data)([A-Z])/.test(f))
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(f, s);
switch (f) {
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(s, i);
switch (s) {
case "href":
return o(f, s);
return o(s, i);
case "xlink:href":
return o(f, s, "http://www.w3.org/1999/xlink");
return o(s, i, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
break;
return e.appendChild(document.createTextNode(s));
return e.appendChild(document.createTextNode(i));
}
return k(e, f) ? _(e, f, s) : o(f, s);
return q(e, s) ? _(e, s, i) : o(s, i);
}), e;
}
function $(e, t) {
return typeof t != "object" || w(
function k(e, t) {
return typeof t != "object" || O(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
}
function ne(e) {
function re(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function k(e, t) {
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), s = !A(o.set);
return (!s || a) && x.set(f === HTMLElement.prototype ? n : r, s), s;
let [o, a, s] = M(e, t), i = !P(o.set);
return (!i || a) && x.set(s === HTMLElement.prototype ? n : r, i), i;
}
function T(e, t, n = 0) {
function M(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);
return r ? [r, n, e] : M(e, t, n + 1);
}
function w(e, t) {
function O(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
}
function A(e) {
function P(e) {
return typeof e > "u";
}
function D(e, t, n, r) {
return e[(A(r) ? "remove" : "set") + t](n, r);
function T(e, t, n, r) {
return e[(P(r) ? "remove" : "set") + t](n, r);
}
function q(e, t, n, r, o = null) {
return e[(A(r) ? "remove" : "set") + t + "NS"](o, n, r);
function J(e, t, n, r, o = null) {
return e[(P(r) ? "remove" : "set") + t + "NS"](o, n, r);
}
function _(e, t, n) {
return Reflect.set(e, t, n);
}
// src/events.js
function M(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
function ce(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
var S = J();
M.connected = function(e, t) {
function H(e, t, n) {
return function(o) {
return o.addEventListener(e, t, n), o;
};
}
var S = W();
H.connected = function(e, t) {
return function(r) {
S.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => S.offConnected(r, e));
return j(t && t.signal, () => S.offConnected(r, e)) && S.onConnected(r, e), r;
};
};
M.disconnected = function(e, t) {
H.disconnected = function(e, t) {
return function(r) {
S.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => S.offDisconnected(r, e));
return j(t && t.signal, () => S.offDisconnected(r, e)) && S.onDisconnected(r, e), r;
};
};
function J() {
function W() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let i of c)
if (i.type === "childList") {
if (E(i.addedNodes, !0)) {
f();
for (let f of c)
if (f.type === "childList") {
if (E(f.addedNodes, !0)) {
s();
continue;
}
O(i.removedNodes, !0) && f();
v(f.removedNodes, !0) && s();
}
});
return {
onConnected(c, i) {
a(), o(c).connected.push(i);
onConnected(c, f) {
a(), o(c).connected.push(f);
},
offConnected(c, i) {
offConnected(c, f) {
if (!e.has(c))
return;
let u = e.get(c), l = u.connected;
l.splice(l.indexOf(i), 1), r(c, u);
l.splice(l.indexOf(f), 1), r(c, u);
},
onDisconnected(c, i) {
a(), o(c).disconnected.push(i);
onDisconnected(c, f) {
a(), o(c).disconnected.push(f);
},
offDisconnected(c, i) {
offDisconnected(c, f) {
if (!e.has(c))
return;
let u = e.get(c), l = u.disconnected;
l.splice(l.indexOf(i), 1), r(c, u);
l.splice(l.indexOf(f), 1), r(c, u);
}
};
function r(c, i) {
i.connected.length || i.disconnect.length || (e.delete(c), f());
function r(c, f) {
f.connected.length || f.disconnected.length || (e.delete(c), s());
}
function o(c) {
if (e.has(c))
return e.get(c);
let i = { connected: [], disconnected: [] };
return e.set(c, i), i;
let f = { connected: [], disconnected: [] };
return e.set(c, f), f;
}
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
function s() {
!t || e.size || (t = !1, n.disconnect());
}
function s() {
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function h(c) {
e.size > 30 && await s();
let i = [];
e.size > 30 && await i();
let f = [];
if (!(c instanceof Node))
return i;
return f;
for (let u of e.keys())
u === c || !(u instanceof Node) || c.contains(u) && i.push(u);
return i;
u === c || !(u instanceof Node) || c.contains(u) && f.push(u);
return f;
}
function E(c, i) {
function E(c, f) {
for (let u of c) {
if (i && h(u).then(E), !e.has(u))
return !1;
if (f && h(u).then(E), !e.has(u))
continue;
let l = e.get(u);
return l.connected.forEach((L) => L(u)), l.connected.length = 0, l.disconnected.length || e.delete(u), !0;
}
return !1;
}
function O(c, i) {
function v(c, f) {
for (let u of c) {
if (i && h(u).then(O), !e.has(u))
return !1;
if (f && h(u).then(v), !e.has(u))
continue;
let l = e.get(u);
return l.disconnected.forEach((L) => L(u)), l.connected.length = 0, l.disconnected.length = 0, e.delete(u), !0;
}
return !1;
}
}
@ -244,15 +261,15 @@
}
}
var p = /* @__PURE__ */ new WeakMap();
function g(e, t) {
function m(e, t) {
if (typeof e != "function")
return H(e, t);
return z(e, t);
if (C(e))
return e;
let n = H(""), r = () => n(e());
let n = z(""), r = () => n(e());
return p.set(r, /* @__PURE__ */ new Set([n])), Z(r), n;
}
g.action = function(e, t, ...n) {
m.action = function(e, t, ...n) {
let r = e[d], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
@ -260,22 +277,22 @@
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((a) => a(r.value));
};
g.on = function e(t, n, r = {}) {
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));
P(t, n), o && o.addEventListener("abort", () => F(t, n));
D(t, n), o && o.addEventListener("abort", () => $(t, n));
}
};
g.symbols = {
m.symbols = {
signal: d,
onclear: Symbol.for("Signal.onclear")
};
g.clear = function(...e) {
m.clear = function(...e) {
for (let n of e) {
Reflect.deleteProperty(n, "toJSON");
let r = n[d], { onclear: o } = g.symbols;
let r = n[d], { onclear: o } = m.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, d);
}
function t(n, r) {
@ -283,48 +300,48 @@
if (r.listeners.delete(o), !p.has(o))
return;
let a = p.get(o);
a.delete(n), !(a.size > 1) && (g.clear(...a), p.delete(o));
a.delete(n), !(a.size > 1) && (m.clear(...a), p.delete(o));
});
}
};
g.el = function(e, t) {
m.el = function(e, t) {
let n = document.createComment("<#reactive>"), r = document.createComment("</#reactive>"), o = document.createDocumentFragment();
o.append(n, r);
let a = (f) => {
let a = (s) => {
if (!n.parentNode || !r.parentNode)
return F(e, a);
let s = t(f);
Array.isArray(s) || (s = [s]);
return $(e, a);
let i = t(s);
Array.isArray(i) || (i = [i]);
let h = n;
for (; (h = n.nextSibling) !== r; )
h.remove();
n.after(...s);
n.after(...i);
};
return P(e, a), a(e()), o;
return D(e, a), a(e()), o;
};
var z = {
var F = {
isTextContent(e) {
return m(e) === "string" || C(e) && m(V(e)) === "string";
return g(e) === "string" || C(e) && g(K(e)) === "string";
},
processReactiveAttribute(e, t, n, r) {
return C(n) ? (P(n, (o) => r([t, o])), n()) : n;
return C(n) ? (D(n, (o) => r([t, o])), n()) : n;
}
};
function H(e, t) {
let n = (...r) => r.length ? U(n, r[0]) : G(n);
return I(n, e, t);
function z(e, t) {
let n = (...r) => r.length ? V(n, r[0]) : G(n);
return U(n, e, t);
}
var W = Object.assign(/* @__PURE__ */ Object.create(null), {
var I = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
});
function I(e, t, n) {
return m(n) !== "[object Object]" && (n = {}), e[d] = {
function U(e, t, n) {
return g(n) !== "[object Object]" && (n = {}), e[d] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], W), e;
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], I), e;
}
var R = [];
function Z(e) {
@ -342,37 +359,40 @@
let { value: t, listeners: n } = e[d], r = B();
return r && n.add(r), p.has(r) && p.get(r).add(e), t;
}
function U(e, t) {
function V(e, t) {
if (!e[d])
return;
let n = e[d];
if (n.value !== t)
return n.value = t, n.listeners.forEach((r) => r(t)), t;
}
function V(e) {
function K(e) {
return e[d].value;
}
function P(e, t) {
return e[d].listeners.add(t);
function D(e, t) {
if (e[d])
return e[d].listeners.add(t);
}
function F(e, t) {
return e[d].listeners.delete(t);
function $(e, t) {
if (e[d])
return e[d].listeners.delete(t);
}
// src/signals.js
j(z);
N(F);
globalThis.dde= {
S: g,
assign: y,
classListDeclarative: $,
createElement: te,
el: te,
empty: ne,
S: m,
assign: w,
classListDeclarative: k,
createElement: ne,
dispatchEvent: ce,
el: ne,
empty: re,
isSignal: C,
namespace: ee,
on: M,
registerReactivity: j
namespace: te,
on: H,
registerReactivity: N
};
})();

268
dist/dde.js vendored
View File

@ -1,246 +1,264 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
// src/helpers.js
function N(e) {
function j(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function w(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
return e.addEventListener("abort", t), function() {
e.removeEventListener("abort", t);
};
}
// src/signals-common.js
var p = {
var l = {
isTextContent(e) {
return N(e) !== "[object Object]";
return j(e) !== "[object Object]";
},
processReactiveAttribute(e, t, r, n) {
return r;
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function D(e, t = !0) {
return t ? Object.assign(p, e) : (Object.setPrototypeOf(e, p), e);
return t ? Object.assign(l, e) : (Object.setPrototypeOf(e, l), e);
}
function w(e) {
return p.isPrototypeOf(e) && e !== p ? e : p;
function C(e) {
return l.isPrototypeOf(e) && e !== l ? e : l;
}
// src/dom.js
var E = "html";
function z(e) {
return E = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
var m = "html";
function F(e) {
return m = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return E = "html", t;
return m = "html", t;
}
};
}
function F(e, t, ...r) {
let n = w(this), i;
switch (n.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
i = e(t || void 0);
function I(e, t, ...n) {
let r = C(this), c;
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function": {
c = e(t || void 0, (s) => s ? (n.unshift(s), void 0) : c);
break;
}
case e === "#text":
i = x(document.createTextNode(""), t);
c = x(document.createTextNode(""), t);
break;
case e === "<>":
i = x(document.createDocumentFragment(), t);
c = x(document.createDocumentFragment(), t);
break;
case E !== "html":
i = x(document.createElementNS(E, e), t);
case m !== "html":
c = x(document.createElementNS(m, e), t);
break;
case !i:
i = x(document.createElement(e), t);
case !c:
c = x(document.createElement(e), t);
}
return r.forEach((d) => d(i)), i;
return n.forEach((a) => a(c)), c;
}
var h = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
function x(e, ...t) {
let r = w(this);
let n = C(this);
if (!t.length)
return e;
let n = e instanceof SVGElement, i = (n ? M : j).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([u, f]) {
f = r.processReactiveAttribute(e, u, f, d);
let [l] = u;
if (l === "=")
return i(u.slice(1), f);
if (l === ".")
return C(e, u.slice(1), f);
let r = e instanceof SVGElement, c = (r ? S : y).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, f]) {
f = n.processReactiveAttribute(e, s, f, a);
let [p] = s;
if (p === "=")
return c(s.slice(1), f);
if (p === ".")
return L(e, s.slice(1), f);
if (typeof f == "object")
switch (u) {
switch (s) {
case "style":
return m(f, j.bind(null, e.style, "Property"));
return E(f, y.bind(null, e.style, "Property"));
case "dataset":
return m(f, C.bind(null, e.dataset));
return E(f, L.bind(null, e.dataset));
case "ariaset":
return m(f, (g, b) => i("aria-" + g, b));
return E(f, (g, b) => c("aria-" + g, b));
case "classList":
return R(e, f);
default:
return Reflect.set(e, u, f);
return Reflect.set(e, s, f);
}
if (/(aria|data)([A-Z])/.test(u))
return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), i(u, f);
switch (u) {
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), c(s, f);
switch (s) {
case "href":
return i(u, f);
return c(s, f);
case "xlink:href":
return i(u, f, "http://www.w3.org/1999/xlink");
return c(s, f, "http://www.w3.org/1999/xlink");
case "textContent":
if (!n)
if (!r)
break;
return e.appendChild(document.createTextNode(f));
}
return A(e, u) ? C(e, u, f) : i(u, f);
return M(e, s) ? L(e, s, f) : c(s, f);
}), e;
}
function R(e, t) {
return typeof t != "object" || m(
return typeof t != "object" || E(
t,
(r, n) => e.classList.toggle(r, n === -1 ? void 0 : !!n)
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
}
function I(e) {
function U(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function A(e, t) {
let r = "HTMLElement," + t;
if (e instanceof HTMLElement && h.has(r))
return h.get(r);
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function M(e, t, r, n, i = null) {
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function T(e, t, r) {
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onConnected(o, i) {
a(), c(o).connected.push(i);
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offConnected(o, c) {
offConnected(o, i) {
if (!e.has(o))
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let s = e.get(o), a = s.connected;
a.splice(a.indexOf(c), 1), n(o, s);
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d.splice(d.indexOf(i), 1), r(o, u);
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d(), i(o).disconnected.push(c);
onDisconnected(o, i) {
a(), c(o).disconnected.push(i);
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a.splice(a.indexOf(c), 1), n(o, s);
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d.splice(d.indexOf(i), 1), r(o, u);
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c.connected.length || c.disconnect.length || (e.delete(o), u());
function r(o, i) {
i.connected.length || i.disconnected.length || (e.delete(o), s());
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function i(o) {
function c(o) {
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let c = { connected: [], disconnected: [] };
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function d() {
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
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function u() {
!t || e.size || (t = !1, r.disconnect());
function s() {
!t || e.size || (t = !1, n.disconnect());
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function f() {
return new Promise(function(o) {
(requestIdleCallback || requestAnimationFrame)(o);
});
}
async function l(o) {
async function p(o) {
e.size > 30 && await f();
let c = [];
let i = [];
if (!(o instanceof Node))
return c;
for (let s of e.keys())
s === o || !(s instanceof Node) || o.contains(s) && c.push(s);
return c;
return i;
for (let u of e.keys())
u === o || !(u instanceof Node) || o.contains(u) && i.push(u);
return i;
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function g(o, c) {
for (let s of o) {
if (c && l(s).then(g), !e.has(s))
return !1;
let a = e.get(s);
return a.connected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
function g(o, i) {
for (let u of o) {
if (i && p(u).then(g), !e.has(u))
continue;
let d = e.get(u);
return d.connected.forEach((O) => O(u)), d.connected.length = 0, d.disconnected.length || e.delete(u), !0;
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return !1;
}
function b(o, c) {
for (let s of o) {
if (c && l(s).then(b), !e.has(s))
return !1;
let a = e.get(s);
return a.disconnected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
function b(o, i) {
for (let u of o) {
if (i && p(u).then(b), !e.has(u))
continue;
let d = e.get(u);
return d.disconnected.forEach((O) => O(u)), d.connected.length = 0, d.disconnected.length = 0, e.delete(u), !0;
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return !1;
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}
// index.js
[HTMLElement, DocumentFragment].forEach((e) => {
let { append: t } = e.prototype;
e.prototype.append = function(...r) {
return t.apply(this, r), this;
e.prototype.append = function(...n) {
return t.apply(this, n), this;
};
});
globalThis.dde= {
assign: x,
classListDeclarative: R,
createElement: F,
el: F,
empty: I,
namespace: z,
createElement: I,
dispatchEvent: $,
el: I,
empty: U,
namespace: F,
on: T,
registerReactivity: D
};

288
dist/esm-with-signals.js vendored
View File

@ -1,226 +1,243 @@
// src/helpers.js
function m(e) {
function g(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function j(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
return e.addEventListener("abort", t), function() {
e.removeEventListener("abort", t);
};
}
// src/signals-common.js
var b = {
isTextContent(e) {
return m(e) !== "[object Object]";
return g(e) !== "[object Object]";
},
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function j(e, t = !0) {
function N(e, t = !0) {
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}
function N(e) {
function A(e) {
return b.isPrototypeOf(e) && e !== b ? e : b;
}
// src/dom.js
var v = "html";
function ee(e) {
return v = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
var y = "html";
function te(e) {
return y = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return v = "html", t;
return y = "html", t;
}
};
}
function te(e, t, ...n) {
let r = N(this), o;
function ne(e, t, ...n) {
let r = A(this), o;
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
o = e(t || void 0);
case typeof e == "function": {
o = e(t || void 0, (s) => s ? (n.unshift(s), void 0) : o);
break;
}
case e === "#text":
o = y(document.createTextNode(""), t);
o = w(document.createTextNode(""), t);
break;
case e === "<>":
o = y(document.createDocumentFragment(), t);
o = w(document.createDocumentFragment(), t);
break;
case v !== "html":
o = y(document.createElementNS(v, e), t);
case y !== "html":
o = w(document.createElementNS(y, e), t);
break;
case !o:
o = y(document.createElement(e), t);
o = w(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 y(e, ...t) {
let n = N(this);
function w(e, ...t) {
let n = A(this);
if (!t.length)
return e;
let r = e instanceof SVGElement, o = (r ? q : D).bind(null, e, "Attribute");
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s = n.processReactiveAttribute(e, f, s, a);
let [h] = f;
let r = e instanceof SVGElement, o = (r ? J : T).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, i]) {
i = n.processReactiveAttribute(e, s, i, a);
let [h] = s;
if (h === "=")
return o(f.slice(1), s);
return o(s.slice(1), i);
if (h === ".")
return _(e, f.slice(1), s);
if (typeof s == "object")
switch (f) {
return _(e, s.slice(1), i);
if (typeof i == "object")
switch (s) {
case "style":
return w(s, D.bind(null, e.style, "Property"));
return O(i, T.bind(null, e.style, "Property"));
case "dataset":
return w(s, _.bind(null, e.dataset));
return O(i, _.bind(null, e.dataset));
case "ariaset":
return w(s, (E, O) => o("aria-" + E, O));
return O(i, (E, v) => o("aria-" + E, v));
case "classList":
return $(e, s);
return k(e, i);
default:
return Reflect.set(e, f, s);
return Reflect.set(e, s, i);
}
if (/(aria|data)([A-Z])/.test(f))
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(f, s);
switch (f) {
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(s, i);
switch (s) {
case "href":
return o(f, s);
return o(s, i);
case "xlink:href":
return o(f, s, "http://www.w3.org/1999/xlink");
return o(s, i, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
break;
return e.appendChild(document.createTextNode(s));
return e.appendChild(document.createTextNode(i));
}
return k(e, f) ? _(e, f, s) : o(f, s);
return q(e, s) ? _(e, s, i) : o(s, i);
}), e;
}
function $(e, t) {
return typeof t != "object" || w(
function k(e, t) {
return typeof t != "object" || O(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
}
function ne(e) {
function re(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function k(e, t) {
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), s = !A(o.set);
return (!s || a) && x.set(f === HTMLElement.prototype ? n : r, s), s;
let [o, a, s] = M(e, t), i = !P(o.set);
return (!i || a) && x.set(s === HTMLElement.prototype ? n : r, i), i;
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function T(e, t, n = 0) {
function M(e, t, n = 0) {
if (e = Object.getPrototypeOf(e), !e)
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let r = Object.getOwnPropertyDescriptor(e, t);
return r ? [r, n, e] : T(e, t, n + 1);
return r ? [r, n, e] : M(e, t, n + 1);
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function w(e, t) {
function O(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
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function A(e) {
function P(e) {
return typeof e > "u";
}
function D(e, t, n, r) {
return e[(A(r) ? "remove" : "set") + t](n, r);
function T(e, t, n, r) {
return e[(P(r) ? "remove" : "set") + t](n, r);
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function q(e, t, n, r, o = null) {
return e[(A(r) ? "remove" : "set") + t + "NS"](o, n, r);
function J(e, t, n, r, o = null) {
return e[(P(r) ? "remove" : "set") + t + "NS"](o, n, r);
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function _(e, t, n) {
return Reflect.set(e, t, n);
}
// src/events.js
function M(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
function ce(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
var S = J();
M.connected = function(e, t) {
function H(e, t, n) {
return function(o) {
return o.addEventListener(e, t, n), o;
};
}
var S = W();
H.connected = function(e, t) {
return function(r) {
S.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => S.offConnected(r, e));
return j(t && t.signal, () => S.offConnected(r, e)) && S.onConnected(r, e), r;
};
};
M.disconnected = function(e, t) {
H.disconnected = function(e, t) {
return function(r) {
S.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => S.offDisconnected(r, e));
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};
};
function J() {
function W() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let i of c)
if (i.type === "childList") {
if (E(i.addedNodes, !0)) {
f();
for (let f of c)
if (f.type === "childList") {
if (E(f.addedNodes, !0)) {
s();
continue;
}
O(i.removedNodes, !0) && f();
v(f.removedNodes, !0) && s();
}
});
return {
onConnected(c, i) {
a(), o(c).connected.push(i);
onConnected(c, f) {
a(), o(c).connected.push(f);
},
offConnected(c, i) {
offConnected(c, f) {
if (!e.has(c))
return;
let u = e.get(c), l = u.connected;
l.splice(l.indexOf(i), 1), r(c, u);
l.splice(l.indexOf(f), 1), r(c, u);
},
onDisconnected(c, i) {
a(), o(c).disconnected.push(i);
onDisconnected(c, f) {
a(), o(c).disconnected.push(f);
},
offDisconnected(c, i) {
offDisconnected(c, f) {
if (!e.has(c))
return;
let u = e.get(c), l = u.disconnected;
l.splice(l.indexOf(i), 1), r(c, u);
l.splice(l.indexOf(f), 1), r(c, u);
}
};
function r(c, i) {
i.connected.length || i.disconnect.length || (e.delete(c), f());
function r(c, f) {
f.connected.length || f.disconnected.length || (e.delete(c), s());
}
function o(c) {
if (e.has(c))
return e.get(c);
let i = { connected: [], disconnected: [] };
return e.set(c, i), i;
let f = { connected: [], disconnected: [] };
return e.set(c, f), f;
}
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
function s() {
!t || e.size || (t = !1, n.disconnect());
}
function s() {
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function h(c) {
e.size > 30 && await s();
let i = [];
e.size > 30 && await i();
let f = [];
if (!(c instanceof Node))
return i;
return f;
for (let u of e.keys())
u === c || !(u instanceof Node) || c.contains(u) && i.push(u);
return i;
u === c || !(u instanceof Node) || c.contains(u) && f.push(u);
return f;
}
function E(c, i) {
function E(c, f) {
for (let u of c) {
if (i && h(u).then(E), !e.has(u))
return !1;
if (f && h(u).then(E), !e.has(u))
continue;
let l = e.get(u);
return l.connected.forEach((L) => L(u)), l.connected.length = 0, l.disconnected.length || e.delete(u), !0;
}
return !1;
}
function O(c, i) {
function v(c, f) {
for (let u of c) {
if (i && h(u).then(O), !e.has(u))
return !1;
if (f && h(u).then(v), !e.has(u))
continue;
let l = e.get(u);
return l.disconnected.forEach((L) => L(u)), l.connected.length = 0, l.disconnected.length = 0, e.delete(u), !0;
}
return !1;
}
}
@ -242,15 +259,15 @@ function C(e) {
}
}
var p = /* @__PURE__ */ new WeakMap();
function g(e, t) {
function m(e, t) {
if (typeof e != "function")
return H(e, t);
return z(e, t);
if (C(e))
return e;
let n = H(""), r = () => n(e());
let n = z(""), r = () => n(e());
return p.set(r, /* @__PURE__ */ new Set([n])), Z(r), n;
}
g.action = function(e, t, ...n) {
m.action = function(e, t, ...n) {
let r = e[d], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
@ -258,22 +275,22 @@ g.action = function(e, t, ...n) {
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((a) => a(r.value));
};
g.on = function e(t, n, r = {}) {
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));
P(t, n), o && o.addEventListener("abort", () => F(t, n));
D(t, n), o && o.addEventListener("abort", () => $(t, n));
}
};
g.symbols = {
m.symbols = {
signal: d,
onclear: Symbol.for("Signal.onclear")
};
g.clear = function(...e) {
m.clear = function(...e) {
for (let n of e) {
Reflect.deleteProperty(n, "toJSON");
let r = n[d], { onclear: o } = g.symbols;
let r = n[d], { onclear: o } = m.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, d);
}
function t(n, r) {
@ -281,48 +298,48 @@ g.clear = function(...e) {
if (r.listeners.delete(o), !p.has(o))
return;
let a = p.get(o);
a.delete(n), !(a.size > 1) && (g.clear(...a), p.delete(o));
a.delete(n), !(a.size > 1) && (m.clear(...a), p.delete(o));
});
}
};
g.el = function(e, t) {
m.el = function(e, t) {
let n = document.createComment("<#reactive>"), r = document.createComment("</#reactive>"), o = document.createDocumentFragment();
o.append(n, r);
let a = (f) => {
let a = (s) => {
if (!n.parentNode || !r.parentNode)
return F(e, a);
let s = t(f);
Array.isArray(s) || (s = [s]);
return $(e, a);
let i = t(s);
Array.isArray(i) || (i = [i]);
let h = n;
for (; (h = n.nextSibling) !== r; )
h.remove();
n.after(...s);
n.after(...i);
};
return P(e, a), a(e()), o;
return D(e, a), a(e()), o;
};
var z = {
var F = {
isTextContent(e) {
return m(e) === "string" || C(e) && m(V(e)) === "string";
return g(e) === "string" || C(e) && g(K(e)) === "string";
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processReactiveAttribute(e, t, n, r) {
return C(n) ? (P(n, (o) => r([t, o])), n()) : n;
return C(n) ? (D(n, (o) => r([t, o])), n()) : n;
}
};
function H(e, t) {
let n = (...r) => r.length ? U(n, r[0]) : G(n);
return I(n, e, t);
function z(e, t) {
let n = (...r) => r.length ? V(n, r[0]) : G(n);
return U(n, e, t);
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var W = Object.assign(/* @__PURE__ */ Object.create(null), {
var I = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
});
function I(e, t, n) {
return m(n) !== "[object Object]" && (n = {}), e[d] = {
function U(e, t, n) {
return g(n) !== "[object Object]" && (n = {}), e[d] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], W), e;
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], I), e;
}
var R = [];
function Z(e) {
@ -340,34 +357,37 @@ function G(e) {
let { value: t, listeners: n } = e[d], r = B();
return r && n.add(r), p.has(r) && p.get(r).add(e), t;
}
function U(e, t) {
function V(e, t) {
if (!e[d])
return;
let n = e[d];
if (n.value !== t)
return n.value = t, n.listeners.forEach((r) => r(t)), t;
}
function V(e) {
function K(e) {
return e[d].value;
}
function P(e, t) {
return e[d].listeners.add(t);
function D(e, t) {
if (e[d])
return e[d].listeners.add(t);
}
function F(e, t) {
return e[d].listeners.delete(t);
function $(e, t) {
if (e[d])
return e[d].listeners.delete(t);
}
// src/signals.js
j(z);
N(F);
export {
g as S,
y as assign,
$ as classListDeclarative,
te as createElement,
te as el,
ne as empty,
m as S,
w as assign,
k as classListDeclarative,
ne as createElement,
ce as dispatchEvent,
ne as el,
re as empty,
C as isSignal,
ee as namespace,
M as on,
j as registerReactivity
te as namespace,
H as on,
N as registerReactivity
};

268
dist/esm.js vendored
View File

@ -1,243 +1,261 @@
// src/helpers.js
function N(e) {
function j(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function w(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
return e.addEventListener("abort", t), function() {
e.removeEventListener("abort", t);
};
}
// src/signals-common.js
var p = {
var l = {
isTextContent(e) {
return N(e) !== "[object Object]";
return j(e) !== "[object Object]";
},
processReactiveAttribute(e, t, r, n) {
return r;
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function D(e, t = !0) {
return t ? Object.assign(p, e) : (Object.setPrototypeOf(e, p), e);
return t ? Object.assign(l, e) : (Object.setPrototypeOf(e, l), e);
}
function w(e) {
return p.isPrototypeOf(e) && e !== p ? e : p;
function C(e) {
return l.isPrototypeOf(e) && e !== l ? e : l;
}
// src/dom.js
var E = "html";
function z(e) {
return E = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
var m = "html";
function F(e) {
return m = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return E = "html", t;
return m = "html", t;
}
};
}
function F(e, t, ...r) {
let n = w(this), i;
switch (n.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
i = e(t || void 0);
function I(e, t, ...n) {
let r = C(this), c;
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function": {
c = e(t || void 0, (s) => s ? (n.unshift(s), void 0) : c);
break;
}
case e === "#text":
i = x(document.createTextNode(""), t);
c = x(document.createTextNode(""), t);
break;
case e === "<>":
i = x(document.createDocumentFragment(), t);
c = x(document.createDocumentFragment(), t);
break;
case E !== "html":
i = x(document.createElementNS(E, e), t);
case m !== "html":
c = x(document.createElementNS(m, e), t);
break;
case !i:
i = x(document.createElement(e), t);
case !c:
c = x(document.createElement(e), t);
}
return r.forEach((d) => d(i)), i;
return n.forEach((a) => a(c)), c;
}
var h = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
function x(e, ...t) {
let r = w(this);
let n = C(this);
if (!t.length)
return e;
let n = e instanceof SVGElement, i = (n ? M : j).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([u, f]) {
f = r.processReactiveAttribute(e, u, f, d);
let [l] = u;
if (l === "=")
return i(u.slice(1), f);
if (l === ".")
return C(e, u.slice(1), f);
let r = e instanceof SVGElement, c = (r ? S : y).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, f]) {
f = n.processReactiveAttribute(e, s, f, a);
let [p] = s;
if (p === "=")
return c(s.slice(1), f);
if (p === ".")
return L(e, s.slice(1), f);
if (typeof f == "object")
switch (u) {
switch (s) {
case "style":
return m(f, j.bind(null, e.style, "Property"));
return E(f, y.bind(null, e.style, "Property"));
case "dataset":
return m(f, C.bind(null, e.dataset));
return E(f, L.bind(null, e.dataset));
case "ariaset":
return m(f, (g, b) => i("aria-" + g, b));
return E(f, (g, b) => c("aria-" + g, b));
case "classList":
return R(e, f);
default:
return Reflect.set(e, u, f);
return Reflect.set(e, s, f);
}
if (/(aria|data)([A-Z])/.test(u))
return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), i(u, f);
switch (u) {
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), c(s, f);
switch (s) {
case "href":
return i(u, f);
return c(s, f);
case "xlink:href":
return i(u, f, "http://www.w3.org/1999/xlink");
return c(s, f, "http://www.w3.org/1999/xlink");
case "textContent":
if (!n)
if (!r)
break;
return e.appendChild(document.createTextNode(f));
}
return A(e, u) ? C(e, u, f) : i(u, f);
return M(e, s) ? L(e, s, f) : c(s, f);
}), e;
}
function R(e, t) {
return typeof t != "object" || m(
return typeof t != "object" || E(
t,
(r, n) => e.classList.toggle(r, n === -1 ? void 0 : !!n)
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
}
function I(e) {
function U(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function A(e, t) {
let r = "HTMLElement," + t;
if (e instanceof HTMLElement && h.has(r))
return h.get(r);
let n = e.nodeName + "," + t;
if (h.has(n))
function M(e, t) {
let n = "HTMLElement," + t;
if (e instanceof HTMLElement && h.has(n))
return h.get(n);
let [i, d, u] = y(e, t), f = !L(i.set);
return (!f || d) && h.set(u === HTMLElement.prototype ? r : n, f), f;
let r = e.nodeName + "," + t;
if (h.has(r))
return h.get(r);
let [c, a, s] = A(e, t), f = !N(c.set);
return (!f || a) && h.set(s === HTMLElement.prototype ? n : r, f), f;
}
function y(e, t, r = 0) {
function A(e, t, n = 0) {
if (e = Object.getPrototypeOf(e), !e)
return [{}, r, e];
let n = Object.getOwnPropertyDescriptor(e, t);
return n ? [n, r, e] : y(e, t, r + 1);
return [{}, n, e];
let r = Object.getOwnPropertyDescriptor(e, t);
return r ? [r, n, e] : A(e, t, n + 1);
}
function m(e, t) {
return Object.entries(e).forEach(([r, n]) => t(r, n));
function E(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
}
function L(e) {
function N(e) {
return typeof e > "u";
}
function j(e, t, r, n) {
return e[(L(n) ? "remove" : "set") + t](r, n);
function y(e, t, n, r) {
return e[(N(r) ? "remove" : "set") + t](n, r);
}
function M(e, t, r, n, i = null) {
return e[(L(n) ? "remove" : "set") + t + "NS"](i, r, n);
function S(e, t, n, r, c = null) {
return e[(N(r) ? "remove" : "set") + t + "NS"](c, n, r);
}
function C(e, t, r) {
return Reflect.set(e, t, r);
function L(e, t, n) {
return Reflect.set(e, t, n);
}
// src/events.js
function T(e, t, r) {
return (n) => (n.addEventListener(e, t, r), n);
function $(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
var O = _();
function T(e, t, n) {
return function(c) {
return c.addEventListener(e, t, n), c;
};
}
var v = _();
T.connected = function(e, t) {
return function(n) {
O.onConnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => O.offConnected(n, e));
return function(r) {
return w(t && t.signal, () => v.offConnected(r, e)) && v.onConnected(r, e), r;
};
};
T.disconnected = function(e, t) {
return function(n) {
O.onDisconnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => O.offDisconnected(n, e));
return function(r) {
return w(t && t.signal, () => v.offDisconnected(r, e)) && v.onDisconnected(r, e), r;
};
};
function _() {
let e = /* @__PURE__ */ new Map(), t = !1, r = new MutationObserver(function(o) {
for (let c of o)
if (c.type === "childList") {
if (g(c.addedNodes, !0)) {
u();
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(o) {
for (let i of o)
if (i.type === "childList") {
if (g(i.addedNodes, !0)) {
s();
continue;
}
b(c.removedNodes, !0) && u();
b(i.removedNodes, !0) && s();
}
});
return {
onConnected(o, c) {
d(), i(o).connected.push(c);
onConnected(o, i) {
a(), c(o).connected.push(i);
},
offConnected(o, c) {
offConnected(o, i) {
if (!e.has(o))
return;
let s = e.get(o), a = s.connected;
a.splice(a.indexOf(c), 1), n(o, s);
let u = e.get(o), d = u.connected;
d.splice(d.indexOf(i), 1), r(o, u);
},
onDisconnected(o, c) {
d(), i(o).disconnected.push(c);
onDisconnected(o, i) {
a(), c(o).disconnected.push(i);
},
offDisconnected(o, c) {
offDisconnected(o, i) {
if (!e.has(o))
return;
let s = e.get(o), a = s.disconnected;
a.splice(a.indexOf(c), 1), n(o, s);
let u = e.get(o), d = u.disconnected;
d.splice(d.indexOf(i), 1), r(o, u);
}
};
function n(o, c) {
c.connected.length || c.disconnect.length || (e.delete(o), u());
function r(o, i) {
i.connected.length || i.disconnected.length || (e.delete(o), s());
}
function i(o) {
function c(o) {
if (e.has(o))
return e.get(o);
let c = { connected: [], disconnected: [] };
return e.set(o, c), c;
let i = { connected: [], disconnected: [] };
return e.set(o, i), i;
}
function d() {
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function u() {
!t || e.size || (t = !1, r.disconnect());
function s() {
!t || e.size || (t = !1, n.disconnect());
}
function f() {
return new Promise(function(o) {
(requestIdleCallback || requestAnimationFrame)(o);
});
}
async function l(o) {
async function p(o) {
e.size > 30 && await f();
let c = [];
let i = [];
if (!(o instanceof Node))
return c;
for (let s of e.keys())
s === o || !(s instanceof Node) || o.contains(s) && c.push(s);
return c;
return i;
for (let u of e.keys())
u === o || !(u instanceof Node) || o.contains(u) && i.push(u);
return i;
}
function g(o, c) {
for (let s of o) {
if (c && l(s).then(g), !e.has(s))
return !1;
let a = e.get(s);
return a.connected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
function g(o, i) {
for (let u of o) {
if (i && p(u).then(g), !e.has(u))
continue;
let d = e.get(u);
return d.connected.forEach((O) => O(u)), d.connected.length = 0, d.disconnected.length || e.delete(u), !0;
}
return !1;
}
function b(o, c) {
for (let s of o) {
if (c && l(s).then(b), !e.has(s))
return !1;
let a = e.get(s);
return a.disconnected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
function b(o, i) {
for (let u of o) {
if (i && p(u).then(b), !e.has(u))
continue;
let d = e.get(u);
return d.disconnected.forEach((O) => O(u)), d.connected.length = 0, d.disconnected.length = 0, e.delete(u), !0;
}
return !1;
}
}
// index.js
[HTMLElement, DocumentFragment].forEach((e) => {
let { append: t } = e.prototype;
e.prototype.append = function(...r) {
return t.apply(this, r), this;
e.prototype.append = function(...n) {
return t.apply(this, n), this;
};
});
export {
x as assign,
R as classListDeclarative,
F as createElement,
F as el,
I as empty,
z as namespace,
I as createElement,
$ as dispatchEvent,
I as el,
U as empty,
F as namespace,
T as on,
D as registerReactivity
};

17
index.d.ts vendored
View File

@ -1,7 +1,16 @@
import { Signal } from "./src/signals";
//TODO?
/** Is filled when function is succesfully called ⇒ and returns component's root element. */
type Host<el extends Element>= (extender?: ElementExtender<el>)=> el | undefined;
declare global {
type ddeFires<T extends string[]>= ( (...a: any[])=> any ) & { events: T };
/**
* `ref` is filled when function is succesfully called ⇒ and returns component's root element.
* */
type ddeComponent<
A extends Record<any, any>,
R extends Element,
T extends string[] = []
>= (attrs: A, ref: Host<R>)=> R & { _events: T };
}
type ElementTagNameMap= HTMLElementTagNameMap & SVGElementTagNameMap & {
'#text': Text
@ -47,12 +56,14 @@ export function el<T>(
signal?: Signal<T, any>,
cb?: (a: T)=> HTMLElement | HTMLElement[]
): DocumentFragment
export function el<T extends (...a: any)=> Element>(
export function el<R extends Element, T extends (attrs: any, host: Host<R>)=> R>(
fComponent: T,
attrs?: Parameters<T> & ElementAttributes<ReturnType<T>>,
attrs?: Parameters<T>,
...extenders: ElementExtender<ReturnType<T>>[]
): ReturnType<T>
export function dispatchEvent(element: HTMLElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: HTMLElement, name: string, data: any): void;
interface On{
<
EE extends ElementExtender<Element>,

3
package.json
View File

@ -66,7 +66,8 @@
"maxdepth": 3,
"maxcomplexity": 10,
"globals": {
"requestIdleCallback": false
"requestIdleCallback": false,
"AbortSignal": false
}
},
"size-limit": [

8
src/dom.js
View File

@ -15,7 +15,11 @@ export function createElement(tag, attributes, ...connect){
if(s.isTextContent(attributes))
attributes= { textContent: attributes };
switch(true){
case typeof tag==="function": el= tag(attributes || undefined); break;
case typeof tag==="function": {
const ref= c=> c ? (connect.unshift(c), undefined) : el;
el= tag(attributes || undefined, ref);
break;
}
case tag==="#text": el= assign(document.createTextNode(""), attributes); break;
case tag==="<>": el= assign(document.createDocumentFragment(), attributes); break;
case namespace_curr!=="html": el= assign(document.createElementNS(namespace_curr, tag), attributes); break;
@ -34,7 +38,7 @@ export function assign(element, ...attributes){
const is_svg= element instanceof SVGElement;
const setRemoveAttr= (is_svg ? setRemoveNS : setRemove).bind(null, element, "Attribute");
/* jshint maxcomplexity:15 */
/* jshint maxcomplexity:16 */
Object.entries(Object.assign({}, ...attributes)).forEach(function assignNth([ key, attr ]){
attr= s.processReactiveAttribute(element, key, attr, assignNth);
const [ k ]= key;

28
src/events.js
View File

@ -1,25 +1,31 @@
export { registerReactivity } from './signals-common.js';
export function dispatchEvent(element, name, ...d){
const event= d.length ? new CustomEvent(name, { detail: d[0] }) : new Event(name);
return element.dispatchEvent(event);
}
export function on(event, listener, options){
return element=> {
return function registerElement(element){
element.addEventListener(event, listener, options);
return element;
};
}
const c_ch_o= connectionsChangesObserverConstructor();
import { onAbort } from './helpers.js';
//TODO: cleanUp when event before abort?
on.connected= function(listener, options){
return function registerElement(element){
c_ch_o.onConnected(element, listener);
if(options && options.signal)
options.signal.addEventListener("abort", ()=> c_ch_o.offConnected(element, listener));
const c= onAbort(options && options.signal, ()=> c_ch_o.offConnected(element, listener));
if(c) c_ch_o.onConnected(element, listener);
return element;
};
};
on.disconnected= function(listener, options){
return function registerElement(element){
c_ch_o.onDisconnected(element, listener);
if(options && options.signal)
options.signal.addEventListener("abort", ()=> c_ch_o.offDisconnected(element, listener));
const c= onAbort(options && options.signal, ()=> c_ch_o.offDisconnected(element, listener));
if(c) c_ch_o.onDisconnected(element, listener);
return element;
};
};
@ -64,7 +70,7 @@ function connectionsChangesObserverConstructor(){
}
};
function cleanWhenOff(element, ls){
if(ls.connected.length || ls.disconnect.length)
if(ls.connected.length || ls.disconnected.length)
return;
store.delete(element);
stop();
@ -104,7 +110,7 @@ function connectionsChangesObserverConstructor(){
function observerAdded(addedNodes, is_root){
for(const element of addedNodes){
if(is_root) collectChildren(element).then(observerAdded);
if(!store.has(element)) return false;
if(!store.has(element)) continue;
const ls= store.get(element);
ls.connected.forEach(listener=> listener(element));
@ -112,11 +118,12 @@ function connectionsChangesObserverConstructor(){
if(!ls.disconnected.length) store.delete(element);
return true;
}
return false;
}
function observerRemoved(removedNodes, is_root){
for(const element of removedNodes){
if(is_root) collectChildren(element).then(observerRemoved);
if(!store.has(element)) return false;
if(!store.has(element)) continue;
const ls= store.get(element);
ls.disconnected.forEach(listener=> listener(element));
@ -126,5 +133,6 @@ function connectionsChangesObserverConstructor(){
store.delete(element);
return true;
}
return false;
}
}

10
src/helpers.js
View File

@ -4,3 +4,13 @@ export function typeOf(v){
if(v===null) return "null";
return Object.prototype.toString.call(v);
}
export function onAbort(signal, listener){
if(!signal || !(signal instanceof AbortSignal))
return true;
if(signal.aborted)
return;
signal.addEventListener("abort", listener);
return function cleanUp(){
signal.removeEventListener("abort", listener);
};
}

2
src/signals-lib.js
View File

@ -152,8 +152,10 @@ function valueOfSignal(signal){
return signal[mark].value;
}
function addSignalListener(signal, listener){
if(!signal[mark]) return;
return signal[mark].listeners.add(listener);
}
function removeSignalListener(signal, listener){
if(!signal[mark]) return;
return signal[mark].listeners.delete(listener);
}

2
src/signals.d.ts vendored
View File

@ -44,6 +44,6 @@ interface S {
}
export const S: S;
declare global {
type ddeSignal<T, A>= Signal<T, A>;
type ddeSignal<T, A= {}>= Signal<T, A>;
type ddeActions<V>= Actions<V>
}

27
test/components/todosComponent.js
View File

@ -1,4 +1,4 @@
import { style, el, on, S } from '../exports.js';
import { style, el, dispatchEvent, on, S } from '../exports.js';
const className= style.host(todosComponent).css`
:host{
display: flex;
@ -24,12 +24,10 @@ export function todosComponent({ todos= [ "Task A" ] }= {}){
todos.forEach(v=> S.action(todosS, "add", v));
const name= "todoName";
const onsubmitAdd= on("submit", event=> {
const value= event.target.elements[name].value;
if(!value) return;
const el= event.target.elements[name];
event.preventDefault();
S.action(todosS, "add", value);
event.target.elements[name].value= "";
S.action(todosS, "add", el.value);
el.value= "";
});
const onremove= on("remove", event=>
S.action(todosS, "remove", event.detail));
@ -62,26 +60,25 @@ export function todosComponent({ todos= [ "Task A" ] }= {}){
)
}
/**
* @type {ddeFires<[ "click" ]>}
* @param {{
* textContent: ddeSignal<string, any>
* value: number
* }}
* @type {ddeComponent<
* { textContent: ddeSignal<string, any>, value: number },
* HTMLLIElement,
* [ "click" ]
* >}
* */
function todoComponent({ textContent, value }){
const ref= S();
function todoComponent({ textContent, value }, host){
const onclick= on("click", event=> {
const value= Number(event.target.value);
event.preventDefault();
event.stopPropagation();
ref().dispatchEvent(new CustomEvent("remove", { detail: value }));
dispatchEvent(host(), "remove", value);
});
const is_editable= S(false);
const onedited= on("change", ev=> {
textContent(ev.target.value);
is_editable(false);
});
return el("li", null, ref).append(
return el("li").append(
S.el(is_editable, is=> is
? el("input", { value: textContent(), type: "text" }, onedited)
: el("span", textContent, on("click", ()=> is_editable(true))),

49
test/components/webComponent.js Normal file
View File

@ -0,0 +1,49 @@
import { el } from "../../index.js";
import { S } from "../../src/signals.js";
Object.assign(S, {
customElementParams(_this){
console.log("zde");
return getAttributes(_this);
},
customElementPrototype(cls){
}
});
const store= new WeakMap();
/**
* Compatible with `npx-wca test/components/webComponent.js`
* @prop {string} test
* */
class CustomHTMLTestElement extends HTMLElement{
static get tagName(){
return "custom-test";
}
static get observedAttributes(){
return [ "name" ];
}
constructor(){
super();
customElementInit(this, this.attachShadow({ mode: "open" }));
}
connectedCallback(){
customElementRender(this, render);
}
}
S.customElementPrototype(CustomHTMLTestElement);
customElements.define(CustomHTMLTestElement.tagName, CustomHTMLTestElement);
function render({ name }, host){
return el("p", name);
}
function customElementInit(_this, root= _this){
const host= (...a)=> a.length ? a[0](_this) : _this;
store.set(_this, { host, root });
}
function customElementRender(_this, render){
const { host, root }= store.get(_this);
const attrs= S.customElementParams ? S.customElementParams(_this) : getAttributes(_this);
root.appendChild(render(attrs, host));
}
function getAttributes(_this){
return Object.fromEntries(_this.getAttributeNames().map(n=> [ n, _this.getAttribute(n) ]));
}

13
test/exports.js
View File

@ -1,15 +1,16 @@
import { namespace, el, assign, on, registerReactivity } from "../index.js";
import { S, isSignal } from "../src/signals.js";
import * as dde_dom from "../index.js";
export * from "../index.js";
import * as dde_s from "../src/signals.js";
export * from "../src/signals.js";
// import { empty, namespace, on, dispatch } from "../index.js";
// import "../dist/dde-with-signals.js";
// Object.assign(globalThis, dde);
// import { el, on, off, S } from "../dist/esm-with-signals.js";
const style= createStyle();
Object.assign(globalThis, { S, el, assign, namespace, on, registerReactivity, style });
export { S, isSignal, el, on, registerReactivity, style };
export const style= createStyle();
Object.assign(globalThis, dde_dom, dde_s);
function createStyle(){
const element= el("style");
const element= dde_dom.el("style");
const store= new WeakSet();
let host;
return {

3
test/index.js
View File

@ -2,8 +2,11 @@ import { style, el } from './exports.js';
document.head.append(style.element);
import { fullNameComponent } from './components/fullNameComponent.js';
import { todosComponent } from './components/todosComponent.js';
import "./components/webComponent.js";
document.body.append(
el("h1", "Experiments:"),
el(fullNameComponent),
el(todosComponent),
el("custom-test", { name: "attr" })
);