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mirror of https://github.com/jaandrle/deka-dom-el synced 2024-11-21 23:39:37 +01:00

🚧 types, linting, caching

♻️ add linting to codebase
♻️ Update prototype methods
🐛 update maxcomplexity in jshintConfig
♻️ Improve DOM element property handling
♻️ update setDelete function
 Add type annotation for signals()
♻️ Cleanup when signal removed
This commit is contained in:
Jan Andrle 2023-09-07 13:52:09 +02:00
parent a8ae99962e
commit 55a8f14b6b
Signed by: jaandrle
GPG Key ID: B3A25AED155AFFAB
11 changed files with 2721 additions and 2504 deletions

View File

@ -1,2 +1,3 @@
#!/usr/bin/env bash
npx size-limit
npx jshint index.js src

View File

@ -18,27 +18,27 @@
return !1;
},
reactiveElement(e, ...t) {
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return null;
}
};
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function C(e) {
function j(e) {
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var w = "html";
var O = "html";
function Y(e) {
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return O = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return w = "html", t;
return O = "html", t;
}
};
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if (r.isReactiveAtrribute(t))
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@ -49,57 +49,57 @@
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o = N(document.createTextNode(""), t);
o = A(document.createTextNode(""), t);
break;
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o = N(document.createElementNS(w, e), t);
case O !== "html":
o = A(document.createElementNS(O, e), t);
break;
case !o:
o = N(document.createElement(e), t);
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return w(i, (E, v) => o("aria-" + E, v));
case "classList":
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return k(e, i);
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switch (f) {
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return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(u, i);
switch (u) {
case "xlink:href":
return o(f, u, "http://www.w3.org/1999/xlink");
return o(u, i, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
break;
return e.appendChild(document.createTextNode(u));
return e.appendChild(document.createTextNode(i));
}
return z(e, f) ? L(e, f, u) : o(f, u);
return q(e, u) ? L(e, u, i) : o(u, i);
}), e;
}
function q(e, t) {
return typeof t != "object" || E(
function k(e, t) {
return typeof t != "object" || w(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
@ -107,124 +107,127 @@
function te(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function z(e, t) {
let n = e.nodeName + "," + t;
if (S.has(n))
return S.get(n);
let r = D(e, t), o = !y(r.set);
return S.set(n, o), o;
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, u] = T(e, t), i = !N(o.set);
return (!i || a) && x.set(u === HTMLElement.prototype ? n : r, i), i;
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function D(e, t) {
function T(e, t, n = 0) {
if (e = Object.getPrototypeOf(e), !e)
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let n = Object.getOwnPropertyDescriptor(e, t);
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return [{}, n, e];
let r = Object.getOwnPropertyDescriptor(e, t);
return r ? [r, n, e] : T(e, t, n + 1);
}
function E(e, t) {
function w(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
}
function y(e) {
function N(e) {
return typeof e > "u";
}
function _(e, t, n, r) {
return e[(y(r) ? "remove" : "set") + t](n, r);
function P(e, t, n, r) {
return e[(N(r) ? "remove" : "set") + t](n, r);
}
function I(e, t, n, r, o = null) {
return e[(y(r) ? "remove" : "set") + t + "NS"](o, n, r);
function z(e, t, n, r, o = null) {
return e[(N(r) ? "remove" : "set") + t + "NS"](o, n, r);
}
function L(e, t, n) {
return Reflect[y(n) ? "deleteProperty" : "set"](e, t, n);
return Reflect.set(e, t, n);
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function T(e, t, n) {
function D(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
}
var O = W();
T.connected = function(e, t) {
var y = I();
D.connected = function(e, t) {
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T.disconnected = function(e, t) {
D.disconnected = function(e, t) {
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O.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => O.offDisconnected(r, e));
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f();
for (let s of c)
if (s.type === "childList") {
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u();
continue;
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v(i.removedNodes, !0) && f();
v(s.removedNodes, !0) && u();
}
});
return {
onConnected(c, i) {
l(), o(c).connected.push(i);
onConnected(c, s) {
a(), o(c).connected.push(s);
},
offConnected(c, i) {
offConnected(c, s) {
if (!e.has(c))
return;
let s = e.get(c), a = s.connected;
a.splice(a.indexOf(i), 1), r(c, s);
let f = e.get(c), d = f.connected;
d.splice(d.indexOf(s), 1), r(c, f);
},
onDisconnected(c, i) {
l(), o(c).disconnected.push(i);
onDisconnected(c, s) {
a(), o(c).disconnected.push(s);
},
offDisconnected(c, i) {
offDisconnected(c, s) {
if (!e.has(c))
return;
let s = e.get(c), a = s.disconnected;
a.splice(a.indexOf(i), 1), r(c, s);
let f = e.get(c), d = f.disconnected;
d.splice(d.indexOf(s), 1), r(c, f);
}
};
function r(c, i) {
i.connected.length || i.disconnect.length || (e.delete(c), f());
function r(c, s) {
s.connected.length || s.disconnect.length || (e.delete(c), u());
}
function o(c) {
if (e.has(c))
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let i = { connected: [], disconnected: [] };
return e.set(c, i), i;
let s = { connected: [], disconnected: [] };
return e.set(c, s), s;
}
function l() {
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
function u() {
!t || e.size || (t = !1, n.disconnect());
}
function u() {
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function p(c) {
e.size > 30 && await u();
let i = [];
e.size > 30 && await i();
let s = [];
if (!(c instanceof Node))
return i;
for (let s of e.keys())
s === c || !(s instanceof Node) || c.contains(s) && i.push(s);
return i;
return s;
for (let f of e.keys())
f === c || !(f instanceof Node) || c.contains(f) && s.push(f);
return s;
}
function x(c, i) {
for (let s of c) {
if (i && p(s).then(x), !e.has(s))
function E(c, s) {
for (let f of c) {
if (s && p(f).then(E), !e.has(f))
return !1;
let a = e.get(s);
return a.connected.forEach((j) => j(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
let d = e.get(f);
return d.connected.forEach((C) => C(f)), d.connected.length = 0, d.disconnected.length || e.delete(f), !0;
}
}
function v(c, i) {
for (let s of c) {
if (i && p(s).then(v), !e.has(s))
function v(c, s) {
for (let f of c) {
if (s && p(f).then(v), !e.has(f))
return !1;
let a = e.get(s);
return a.disconnected.forEach((j) => j(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
let d = e.get(f);
return d.disconnected.forEach((C) => C(f)), d.connected.length = 0, d.disconnected.length = 0, e.delete(f), !0;
}
}
}
@ -238,131 +241,131 @@
});
// src/signals-lib.js
var d = Symbol.for("signal");
var l = Symbol.for("signal");
function b(e) {
try {
return Reflect.has(e, d);
return Reflect.has(e, l);
} catch {
return !1;
}
}
function R(e, t) {
if (typeof e != "function")
return F(e, t);
return M(e, t);
if (b(e))
return e;
let n = F();
return M(() => n(e())), n;
let n = M();
return $(() => n(e())), n;
}
R.action = function(e, t, ...n) {
if (!b(e))
throw new Error(`'${e}' is not a signal!`);
let r = e[d], { actions: o } = r;
let r = e[l], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
if (o[t].apply(r, n), r.skip)
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((l) => l(r.value));
r.listeners.forEach((a) => a(r.value));
};
R.on = function e(t, n, r) {
if (Array.isArray(t))
return t.forEach((o) => e(o, n, r));
P(t, n), r && r.signal && r.signal.addEventListener("abort", () => k(t, n));
_(t, n), r && r.signal && r.signal.addEventListener("abort", () => F(t, n));
};
R.clear = function(...e) {
for (let t of e)
t[d].listeners.clear(), Reflect.deleteProperty(t, d);
t[l].listeners.clear(), Reflect.deleteProperty(t, l);
};
var $ = {
var H = {
isReactiveAtrribute(e, t) {
return b(e);
},
isTextContent(e) {
return h(e) === "string" || b(e) && h(V(e)) === "string";
return h(e) === "string" || b(e) && h(U(e)) === "string";
},
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return P(n, (o) => r([t, o])), n();
return _(n, (o) => r([t, o])), n();
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reactiveElement(e, t) {
let n = document.createComment("<> #reactive"), r = document.createComment("</> #reactive"), o = document.createDocumentFragment();
o.append(n, r);
let l = (f) => {
let a = (u) => {
if (!n.parentNode || !r.parentNode)
return k(e, l);
let u = t(f);
Array.isArray(u) || (u = [u]);
return F(e, a);
let i = t(u);
Array.isArray(i) || (i = [i]);
let p = n;
for (; (p = n.nextSibling) !== r; )
p.remove();
n.after(...u);
n.after(...i);
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var Z = Object.assign(/* @__PURE__ */ Object.create(null), {
var W = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
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function Z(e, t, n) {
return h(n) !== "[object Object]" && (n = {}), e[l] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
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}, Object.setPrototypeOf(e[l], W), e;
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var g = [];
function M(e) {
function $(e) {
let t = function() {
g.push(t), e(), g.pop();
};
g.push(t), e(), g.pop();
}
function G() {
function B() {
return g[g.length - 1];
}
function H(e) {
if (!e[d])
function G(e) {
if (!e[l])
return;
let { value: t, listeners: n } = e[d], r = G();
let { value: t, listeners: n } = e[l], r = B();
return r && n.add(r), t;
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function U(e, t) {
if (!e[d])
function J(e, t) {
if (!e[l])
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let n = e[l];
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}
function V(e) {
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function U(e) {
return e[l].value;
}
function P(e, t) {
return e[d].listeners.add(t);
function _(e, t) {
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}
function k(e, t) {
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function F(e, t) {
return e[l].listeners.delete(t);
}
// src/signals.js
A($);
S(H);
globalThis.dde= {
S: R,
assign: N,
classListDeclartive: q,
assign: A,
classListDeclartive: k,
createElement: ee,
el: ee,
empty: te,
isSignal: b,
namespace: Y,
on: T,
registerReactivity: A,
watch: M
on: D,
registerReactivity: S,
watch: $
};
})();

221
dist/dde.js vendored
View File

@ -1,7 +1,7 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
// src/helpers.js
function y(e) {
function N(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
@ -12,16 +12,16 @@
return !1;
},
isTextContent(e) {
return y(e) !== "[object Object]";
return N(e) !== "[object Object]";
},
processReactiveAttribute(e, t, n, r) {
processReactiveAttribute(e, t, r, n) {
return !1;
},
reactiveElement(e, ...t) {
return document.createDocumentFragment();
return null;
}
};
function D(e, t = !0) {
function A(e, t = !0) {
return t ? Object.assign(p, e) : (Object.setPrototypeOf(e, p), e);
}
function O(e) {
@ -29,181 +29,184 @@
}
// src/dom.js
var m = "html";
var x = "html";
function z(e) {
return m = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
return x = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return m = "html", t;
return x = "html", t;
}
};
}
function I(e, t, ...n) {
let r = O(this), i;
function F(e, t, ...r) {
let n = O(this), f;
if (e === "<>") {
if (r.isReactiveAtrribute(t))
return r.reactiveElement(t, ...n);
i = document.createDocumentFragment();
if (n.isReactiveAtrribute(t))
return n.reactiveElement(t, ...r);
f = document.createDocumentFragment();
}
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
switch (n.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
i = e(t || void 0);
f = e(t || void 0);
break;
case e === "#text":
i = C(document.createTextNode(""), t);
f = w(document.createTextNode(""), t);
break;
case m !== "html":
i = C(document.createElementNS(m, e), t);
case x !== "html":
f = w(document.createElementNS(x, e), t);
break;
case !i:
i = C(document.createElement(e), t);
case !f:
f = w(document.createElement(e), t);
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return n.forEach((d) => d(i)), i;
return r.forEach((d) => d(f)), f;
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let n = O(this);
var h = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
function w(e, ...t) {
let r = O(this);
if (!t.length)
return e;
let r = e instanceof SVGElement, i = (r ? S : R).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([u, f]) {
n.isReactiveAtrribute(f, u) && (f = n.processReactiveAttribute(el, u, f, d));
let [l] = u;
let n = e instanceof SVGElement, f = (n ? M : j).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([i, u]) {
r.isReactiveAtrribute(u, i) && (u = r.processReactiveAttribute(e, i, u, d));
let [l] = i;
if (l === "=")
return i(u.slice(1), f);
return f(i.slice(1), u);
if (l === ".")
return j(e, u.slice(1), f);
if (typeof f == "object")
switch (u) {
return C(e, i.slice(1), u);
if (typeof u == "object")
switch (i) {
case "style":
return b(f, R.bind(null, e.style, "Property"));
return m(u, j.bind(null, e.style, "Property"));
case "dataset":
return b(f, j.bind(null, e.dataset));
return m(u, C.bind(null, e.dataset));
case "ariaset":
return b(f, (h, g) => i("aria-" + h, g));
return m(u, (g, b) => f("aria-" + g, b));
case "classList":
return L(e, f);
return T(e, u);
default:
return Reflect.set(e, u, f);
return Reflect.set(e, i, u);
}
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(i))
return i = i.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), f(i, u);
switch (i) {
case "xlink:href":
return i(u, f, "http://www.w3.org/1999/xlink");
return f(i, u, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
if (!n)
break;
return e.appendChild(document.createTextNode(f));
return e.appendChild(document.createTextNode(u));
}
return P(e, u) ? j(e, u, f) : i(u, f);
return D(e, i) ? C(e, i, u) : f(i, u);
}), e;
}
function L(e, t) {
return typeof t != "object" || b(
function T(e, t) {
return typeof t != "object" || m(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
(r, n) => e.classList.toggle(r, n === -1 ? void 0 : !!n)
), e;
}
function Z(e) {
function I(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function P(e, t) {
function D(e, t) {
let r = "HTMLElement," + t;
if (e instanceof HTMLElement && h.has(r))
return h.get(r);
let n = e.nodeName + "," + t;
if (w.has(n))
return w.get(n);
let r = A(e, t), i = !x(r.set);
return w.set(n, i), i;
if (h.has(n))
return h.get(n);
let [f, d, i] = y(e, t), u = !L(f.set);
return (!u || d) && h.set(i === HTMLElement.prototype ? r : n, u), u;
}
function A(e, t) {
function y(e, t, r = 0) {
if (e = Object.getPrototypeOf(e), !e)
return {};
return [{}, r, e];
let n = Object.getOwnPropertyDescriptor(e, t);
return n || A(e, t);
return n ? [n, r, e] : y(e, t, r + 1);
}
function b(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
function m(e, t) {
return Object.entries(e).forEach(([r, n]) => t(r, n));
}
function x(e) {
function L(e) {
return typeof e > "u";
}
function R(e, t, n, r) {
return e[(x(r) ? "remove" : "set") + t](n, r);
function j(e, t, r, n) {
return e[(L(n) ? "remove" : "set") + t](r, n);
}
function S(e, t, n, r, i = null) {
return e[(x(r) ? "remove" : "set") + t + "NS"](i, n, r);
function M(e, t, r, n, f = null) {
return e[(L(n) ? "remove" : "set") + t + "NS"](f, r, n);
}
function j(e, t, n) {
return Reflect[x(n) ? "deleteProperty" : "set"](e, t, n);
function C(e, t, r) {
return Reflect.set(e, t, r);
}
// src/events.js
function N(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
function R(e, t, r) {
return (n) => (n.addEventListener(e, t, r), n);
}
var v = T();
N.connected = function(e, t) {
return function(r) {
v.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => v.offConnected(r, e));
var E = P();
R.connected = function(e, t) {
return function(n) {
E.onConnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => E.offConnected(n, e));
};
};
N.disconnected = function(e, t) {
return function(r) {
v.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => v.offDisconnected(r, e));
R.disconnected = function(e, t) {
return function(n) {
E.onDisconnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => E.offDisconnected(n, e));
};
};
function T() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(o) {
function P() {
let e = /* @__PURE__ */ new Map(), t = !1, r = new MutationObserver(function(o) {
for (let c of o)
if (c.type === "childList") {
if (h(c.addedNodes, !0)) {
u();
if (g(c.addedNodes, !0)) {
i();
continue;
}
g(c.removedNodes, !0) && u();
b(c.removedNodes, !0) && i();
}
});
return {
onConnected(o, c) {
d(), i(o).connected.push(c);
d(), f(o).connected.push(c);
},
offConnected(o, c) {
if (!e.has(o))
return;
let s = e.get(o), a = s.connected;
a.splice(a.indexOf(c), 1), r(o, s);
a.splice(a.indexOf(c), 1), n(o, s);
},
onDisconnected(o, c) {
d(), i(o).disconnected.push(c);
d(), f(o).disconnected.push(c);
},
offDisconnected(o, c) {
if (!e.has(o))
return;
let s = e.get(o), a = s.disconnected;
a.splice(a.indexOf(c), 1), r(o, s);
a.splice(a.indexOf(c), 1), n(o, s);
}
};
function r(o, c) {
c.connected.length || c.disconnect.length || (e.delete(o), u());
function n(o, c) {
c.connected.length || c.disconnect.length || (e.delete(o), i());
}
function i(o) {
function f(o) {
if (e.has(o))
return e.get(o);
let c = { connected: [], disconnected: [] };
return e.set(o, c), c;
}
function d() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
}
function i() {
!t || e.size || (t = !1, r.disconnect());
}
function u() {
!t || e.size || (t = !1, n.disconnect());
}
function f() {
return new Promise(function(o) {
(requestIdleCallback || requestAnimationFrame)(o);
});
}
async function l(o) {
e.size > 30 && await f();
e.size > 30 && await u();
let c = [];
if (!(o instanceof Node))
return c;
@ -211,20 +214,20 @@
s === o || !(s instanceof Node) || o.contains(s) && c.push(s);
return c;
}
function h(o, c) {
for (let s of o) {
if (c && l(s).then(h), !e.has(s))
return !1;
let a = e.get(s);
return a.connected.forEach((E) => E(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
}
}
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.disconnected.forEach((E) => E(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
return a.connected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
}
}
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;
}
}
}
@ -232,20 +235,20 @@
// index.js
[HTMLElement, DocumentFragment].forEach((e) => {
let { append: t } = e.prototype;
e.prototype.append = function(...n) {
return t.apply(this, n), this;
e.prototype.append = function(...r) {
return t.apply(this, r), this;
};
});
globalThis.dde= {
assign: C,
classListDeclartive: L,
createElement: I,
el: I,
empty: Z,
assign: w,
classListDeclartive: T,
createElement: F,
el: F,
empty: I,
namespace: z,
on: N,
registerReactivity: D
on: R,
registerReactivity: A
};
})();

View File

@ -16,27 +16,27 @@ var m = {
return !1;
},
reactiveElement(e, ...t) {
return document.createDocumentFragment();
return null;
}
};
function A(e, t = !0) {
function S(e, t = !0) {
return t ? Object.assign(m, e) : (Object.setPrototypeOf(e, m), e);
}
function C(e) {
function j(e) {
return m.isPrototypeOf(e) && e !== m ? e : m;
}
// src/dom.js
var w = "html";
var O = "html";
function Y(e) {
return w = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
return O = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return w = "html", t;
return O = "html", t;
}
};
}
function ee(e, t, ...n) {
let r = C(this), o;
let r = j(this), o;
if (e === "<>") {
if (r.isReactiveAtrribute(t))
return r.reactiveElement(t, ...n);
@ -47,57 +47,57 @@ function ee(e, t, ...n) {
o = e(t || void 0);
break;
case e === "#text":
o = N(document.createTextNode(""), t);
o = A(document.createTextNode(""), t);
break;
case w !== "html":
o = N(document.createElementNS(w, e), t);
case O !== "html":
o = A(document.createElementNS(O, e), t);
break;
case !o:
o = N(document.createElement(e), t);
o = A(document.createElement(e), t);
}
return n.forEach((l) => l(o)), o;
return n.forEach((a) => a(o)), o;
}
var S = /* @__PURE__ */ new Map();
function N(e, ...t) {
let n = C(this);
var x = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
function A(e, ...t) {
let n = j(this);
if (!t.length)
return e;
let r = e instanceof SVGElement, o = (r ? I : _).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function l([f, u]) {
n.isReactiveAtrribute(u, f) && (u = n.processReactiveAttribute(el, f, u, l));
let [p] = f;
let r = e instanceof SVGElement, o = (r ? z : P).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([u, i]) {
n.isReactiveAtrribute(i, u) && (i = n.processReactiveAttribute(e, u, i, a));
let [p] = u;
if (p === "=")
return o(f.slice(1), u);
return o(u.slice(1), i);
if (p === ".")
return L(e, f.slice(1), u);
if (typeof u == "object")
switch (f) {
return L(e, u.slice(1), i);
if (typeof i == "object")
switch (u) {
case "style":
return E(u, _.bind(null, e.style, "Property"));
return w(i, P.bind(null, e.style, "Property"));
case "dataset":
return E(u, L.bind(null, e.dataset));
return w(i, L.bind(null, e.dataset));
case "ariaset":
return E(u, (x, v) => o("aria-" + x, v));
return w(i, (E, v) => o("aria-" + E, v));
case "classList":
return q(e, u);
return k(e, i);
default:
return Reflect.set(e, f, u);
return Reflect.set(e, u, i);
}
if (/(aria|data)([A-Z])/.test(f))
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(f, u);
switch (f) {
if (/(aria|data)([A-Z])/.test(u))
return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), o(u, i);
switch (u) {
case "xlink:href":
return o(f, u, "http://www.w3.org/1999/xlink");
return o(u, i, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
break;
return e.appendChild(document.createTextNode(u));
return e.appendChild(document.createTextNode(i));
}
return z(e, f) ? L(e, f, u) : o(f, u);
return q(e, u) ? L(e, u, i) : o(u, i);
}), e;
}
function q(e, t) {
return typeof t != "object" || E(
function k(e, t) {
return typeof t != "object" || w(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
), e;
@ -105,124 +105,127 @@ function q(e, t) {
function te(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function z(e, t) {
let n = e.nodeName + "," + t;
if (S.has(n))
return S.get(n);
let r = D(e, t), o = !y(r.set);
return S.set(n, o), o;
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, u] = T(e, t), i = !N(o.set);
return (!i || a) && x.set(u === HTMLElement.prototype ? n : r, i), i;
}
function D(e, t) {
function T(e, t, n = 0) {
if (e = Object.getPrototypeOf(e), !e)
return {};
let n = Object.getOwnPropertyDescriptor(e, t);
return n || D(e, t);
return [{}, n, e];
let r = Object.getOwnPropertyDescriptor(e, t);
return r ? [r, n, e] : T(e, t, n + 1);
}
function E(e, t) {
function w(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
}
function y(e) {
function N(e) {
return typeof e > "u";
}
function _(e, t, n, r) {
return e[(y(r) ? "remove" : "set") + t](n, r);
function P(e, t, n, r) {
return e[(N(r) ? "remove" : "set") + t](n, r);
}
function I(e, t, n, r, o = null) {
return e[(y(r) ? "remove" : "set") + t + "NS"](o, n, r);
function z(e, t, n, r, o = null) {
return e[(N(r) ? "remove" : "set") + t + "NS"](o, n, r);
}
function L(e, t, n) {
return Reflect[y(n) ? "deleteProperty" : "set"](e, t, n);
return Reflect.set(e, t, n);
}
// src/events.js
function T(e, t, n) {
function D(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
}
var O = W();
T.connected = function(e, t) {
var y = I();
D.connected = function(e, t) {
return function(r) {
O.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => O.offConnected(r, e));
y.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => y.offConnected(r, e));
};
};
T.disconnected = function(e, t) {
D.disconnected = function(e, t) {
return function(r) {
O.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => O.offDisconnected(r, e));
y.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => y.offDisconnected(r, e));
};
};
function W() {
function I() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let i of c)
if (i.type === "childList") {
if (x(i.addedNodes, !0)) {
f();
for (let s of c)
if (s.type === "childList") {
if (E(s.addedNodes, !0)) {
u();
continue;
}
v(i.removedNodes, !0) && f();
v(s.removedNodes, !0) && u();
}
});
return {
onConnected(c, i) {
l(), o(c).connected.push(i);
onConnected(c, s) {
a(), o(c).connected.push(s);
},
offConnected(c, i) {
offConnected(c, s) {
if (!e.has(c))
return;
let s = e.get(c), a = s.connected;
a.splice(a.indexOf(i), 1), r(c, s);
let f = e.get(c), d = f.connected;
d.splice(d.indexOf(s), 1), r(c, f);
},
onDisconnected(c, i) {
l(), o(c).disconnected.push(i);
onDisconnected(c, s) {
a(), o(c).disconnected.push(s);
},
offDisconnected(c, i) {
offDisconnected(c, s) {
if (!e.has(c))
return;
let s = e.get(c), a = s.disconnected;
a.splice(a.indexOf(i), 1), r(c, s);
let f = e.get(c), d = f.disconnected;
d.splice(d.indexOf(s), 1), r(c, f);
}
};
function r(c, i) {
i.connected.length || i.disconnect.length || (e.delete(c), f());
function r(c, s) {
s.connected.length || s.disconnect.length || (e.delete(c), u());
}
function o(c) {
if (e.has(c))
return e.get(c);
let i = { connected: [], disconnected: [] };
return e.set(c, i), i;
let s = { connected: [], disconnected: [] };
return e.set(c, s), s;
}
function l() {
function a() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
function u() {
!t || e.size || (t = !1, n.disconnect());
}
function u() {
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function p(c) {
e.size > 30 && await u();
let i = [];
e.size > 30 && await i();
let s = [];
if (!(c instanceof Node))
return i;
for (let s of e.keys())
s === c || !(s instanceof Node) || c.contains(s) && i.push(s);
return i;
return s;
for (let f of e.keys())
f === c || !(f instanceof Node) || c.contains(f) && s.push(f);
return s;
}
function x(c, i) {
for (let s of c) {
if (i && p(s).then(x), !e.has(s))
function E(c, s) {
for (let f of c) {
if (s && p(f).then(E), !e.has(f))
return !1;
let a = e.get(s);
return a.connected.forEach((j) => j(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
let d = e.get(f);
return d.connected.forEach((C) => C(f)), d.connected.length = 0, d.disconnected.length || e.delete(f), !0;
}
}
function v(c, i) {
for (let s of c) {
if (i && p(s).then(v), !e.has(s))
function v(c, s) {
for (let f of c) {
if (s && p(f).then(v), !e.has(f))
return !1;
let a = e.get(s);
return a.disconnected.forEach((j) => j(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
let d = e.get(f);
return d.disconnected.forEach((C) => C(f)), d.connected.length = 0, d.disconnected.length = 0, e.delete(f), !0;
}
}
}
@ -236,128 +239,128 @@ function W() {
});
// src/signals-lib.js
var d = Symbol.for("signal");
var l = Symbol.for("signal");
function b(e) {
try {
return Reflect.has(e, d);
return Reflect.has(e, l);
} catch {
return !1;
}
}
function R(e, t) {
if (typeof e != "function")
return F(e, t);
return M(e, t);
if (b(e))
return e;
let n = F();
return M(() => n(e())), n;
let n = M();
return $(() => n(e())), n;
}
R.action = function(e, t, ...n) {
if (!b(e))
throw new Error(`'${e}' is not a signal!`);
let r = e[d], { actions: o } = r;
let r = e[l], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
if (o[t].apply(r, n), r.skip)
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((l) => l(r.value));
r.listeners.forEach((a) => a(r.value));
};
R.on = function e(t, n, r) {
if (Array.isArray(t))
return t.forEach((o) => e(o, n, r));
P(t, n), r && r.signal && r.signal.addEventListener("abort", () => k(t, n));
_(t, n), r && r.signal && r.signal.addEventListener("abort", () => F(t, n));
};
R.clear = function(...e) {
for (let t of e)
t[d].listeners.clear(), Reflect.deleteProperty(t, d);
t[l].listeners.clear(), Reflect.deleteProperty(t, l);
};
var $ = {
var H = {
isReactiveAtrribute(e, t) {
return b(e);
},
isTextContent(e) {
return h(e) === "string" || b(e) && h(V(e)) === "string";
return h(e) === "string" || b(e) && h(U(e)) === "string";
},
processReactiveAttribute(e, t, n, r) {
return P(n, (o) => r([t, o])), n();
return _(n, (o) => r([t, o])), n();
},
reactiveElement(e, t) {
let n = document.createComment("<> #reactive"), r = document.createComment("</> #reactive"), o = document.createDocumentFragment();
o.append(n, r);
let l = (f) => {
let a = (u) => {
if (!n.parentNode || !r.parentNode)
return k(e, l);
let u = t(f);
Array.isArray(u) || (u = [u]);
return F(e, a);
let i = t(u);
Array.isArray(i) || (i = [i]);
let p = n;
for (; (p = n.nextSibling) !== r; )
p.remove();
n.after(...u);
n.after(...i);
};
return P(e, l), l(e()), o;
return _(e, a), a(e()), o;
}
};
function F(e, t) {
let n = (...r) => r.length ? U(n, r[0]) : H(n);
return B(n, e, t);
function M(e, t) {
let n = (...r) => r.length ? J(n, r[0]) : G(n);
return Z(n, e, t);
}
var Z = Object.assign(/* @__PURE__ */ Object.create(null), {
var W = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
});
function B(e, t, n) {
return h(n) !== "[object Object]" && (n = {}), e[d] = {
function Z(e, t, n) {
return h(n) !== "[object Object]" && (n = {}), e[l] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
}, Object.setPrototypeOf(e[d], Z), e;
}, Object.setPrototypeOf(e[l], W), e;
}
var g = [];
function M(e) {
function $(e) {
let t = function() {
g.push(t), e(), g.pop();
};
g.push(t), e(), g.pop();
}
function G() {
function B() {
return g[g.length - 1];
}
function H(e) {
if (!e[d])
function G(e) {
if (!e[l])
return;
let { value: t, listeners: n } = e[d], r = G();
let { value: t, listeners: n } = e[l], r = B();
return r && n.add(r), t;
}
function U(e, t) {
if (!e[d])
function J(e, t) {
if (!e[l])
return;
let n = e[d];
let n = e[l];
if (n.value !== t)
return n.value = t, n.listeners.forEach((r) => r(t)), t;
}
function V(e) {
return e[d].value;
function U(e) {
return e[l].value;
}
function P(e, t) {
return e[d].listeners.add(t);
function _(e, t) {
return e[l].listeners.add(t);
}
function k(e, t) {
return e[d].listeners.delete(t);
function F(e, t) {
return e[l].listeners.delete(t);
}
// src/signals.js
A($);
S(H);
export {
R as S,
N as assign,
q as classListDeclartive,
A as assign,
k as classListDeclartive,
ee as createElement,
ee as el,
te as empty,
b as isSignal,
Y as namespace,
T as on,
A as registerReactivity,
M as watch
D as on,
S as registerReactivity,
$ as watch
};

221
dist/esm.js vendored
View File

@ -1,5 +1,5 @@
// src/helpers.js
function y(e) {
function N(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
@ -10,16 +10,16 @@ var p = {
return !1;
},
isTextContent(e) {
return y(e) !== "[object Object]";
return N(e) !== "[object Object]";
},
processReactiveAttribute(e, t, n, r) {
processReactiveAttribute(e, t, r, n) {
return !1;
},
reactiveElement(e, ...t) {
return document.createDocumentFragment();
return null;
}
};
function D(e, t = !0) {
function A(e, t = !0) {
return t ? Object.assign(p, e) : (Object.setPrototypeOf(e, p), e);
}
function O(e) {
@ -27,181 +27,184 @@ function O(e) {
}
// src/dom.js
var m = "html";
var x = "html";
function z(e) {
return m = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
return x = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(t) {
return m = "html", t;
return x = "html", t;
}
};
}
function I(e, t, ...n) {
let r = O(this), i;
function F(e, t, ...r) {
let n = O(this), f;
if (e === "<>") {
if (r.isReactiveAtrribute(t))
return r.reactiveElement(t, ...n);
i = document.createDocumentFragment();
if (n.isReactiveAtrribute(t))
return n.reactiveElement(t, ...r);
f = document.createDocumentFragment();
}
switch (r.isTextContent(t) && (t = { textContent: t }), !0) {
switch (n.isTextContent(t) && (t = { textContent: t }), !0) {
case typeof e == "function":
i = e(t || void 0);
f = e(t || void 0);
break;
case e === "#text":
i = C(document.createTextNode(""), t);
f = w(document.createTextNode(""), t);
break;
case m !== "html":
i = C(document.createElementNS(m, e), t);
case x !== "html":
f = w(document.createElementNS(x, e), t);
break;
case !i:
i = C(document.createElement(e), t);
case !f:
f = w(document.createElement(e), t);
}
return n.forEach((d) => d(i)), i;
return r.forEach((d) => d(f)), f;
}
var w = /* @__PURE__ */ new Map();
function C(e, ...t) {
let n = O(this);
var h = new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
function w(e, ...t) {
let r = O(this);
if (!t.length)
return e;
let r = e instanceof SVGElement, i = (r ? S : R).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([u, f]) {
n.isReactiveAtrribute(f, u) && (f = n.processReactiveAttribute(el, u, f, d));
let [l] = u;
let n = e instanceof SVGElement, f = (n ? M : j).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function d([i, u]) {
r.isReactiveAtrribute(u, i) && (u = r.processReactiveAttribute(e, i, u, d));
let [l] = i;
if (l === "=")
return i(u.slice(1), f);
return f(i.slice(1), u);
if (l === ".")
return j(e, u.slice(1), f);
if (typeof f == "object")
switch (u) {
return C(e, i.slice(1), u);
if (typeof u == "object")
switch (i) {
case "style":
return b(f, R.bind(null, e.style, "Property"));
return m(u, j.bind(null, e.style, "Property"));
case "dataset":
return b(f, j.bind(null, e.dataset));
return m(u, C.bind(null, e.dataset));
case "ariaset":
return b(f, (h, g) => i("aria-" + h, g));
return m(u, (g, b) => f("aria-" + g, b));
case "classList":
return L(e, f);
return T(e, u);
default:
return Reflect.set(e, u, f);
return Reflect.set(e, i, u);
}
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(i))
return i = i.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), f(i, u);
switch (i) {
case "xlink:href":
return i(u, f, "http://www.w3.org/1999/xlink");
return f(i, u, "http://www.w3.org/1999/xlink");
case "textContent":
if (!r)
if (!n)
break;
return e.appendChild(document.createTextNode(f));
return e.appendChild(document.createTextNode(u));
}
return P(e, u) ? j(e, u, f) : i(u, f);
return D(e, i) ? C(e, i, u) : f(i, u);
}), e;
}
function L(e, t) {
return typeof t != "object" || b(
function T(e, t) {
return typeof t != "object" || m(
t,
(n, r) => e.classList.toggle(n, r === -1 ? void 0 : !!r)
(r, n) => e.classList.toggle(r, n === -1 ? void 0 : !!n)
), e;
}
function Z(e) {
function I(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function P(e, t) {
function D(e, t) {
let r = "HTMLElement," + t;
if (e instanceof HTMLElement && h.has(r))
return h.get(r);
let n = e.nodeName + "," + t;
if (w.has(n))
return w.get(n);
let r = A(e, t), i = !x(r.set);
return w.set(n, i), i;
if (h.has(n))
return h.get(n);
let [f, d, i] = y(e, t), u = !L(f.set);
return (!u || d) && h.set(i === HTMLElement.prototype ? r : n, u), u;
}
function A(e, t) {
function y(e, t, r = 0) {
if (e = Object.getPrototypeOf(e), !e)
return {};
return [{}, r, e];
let n = Object.getOwnPropertyDescriptor(e, t);
return n || A(e, t);
return n ? [n, r, e] : y(e, t, r + 1);
}
function b(e, t) {
return Object.entries(e).forEach(([n, r]) => t(n, r));
function m(e, t) {
return Object.entries(e).forEach(([r, n]) => t(r, n));
}
function x(e) {
function L(e) {
return typeof e > "u";
}
function R(e, t, n, r) {
return e[(x(r) ? "remove" : "set") + t](n, r);
function j(e, t, r, n) {
return e[(L(n) ? "remove" : "set") + t](r, n);
}
function S(e, t, n, r, i = null) {
return e[(x(r) ? "remove" : "set") + t + "NS"](i, n, r);
function M(e, t, r, n, f = null) {
return e[(L(n) ? "remove" : "set") + t + "NS"](f, r, n);
}
function j(e, t, n) {
return Reflect[x(n) ? "deleteProperty" : "set"](e, t, n);
function C(e, t, r) {
return Reflect.set(e, t, r);
}
// src/events.js
function N(e, t, n) {
return (r) => (r.addEventListener(e, t, n), r);
function R(e, t, r) {
return (n) => (n.addEventListener(e, t, r), n);
}
var v = T();
N.connected = function(e, t) {
return function(r) {
v.onConnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => v.offConnected(r, e));
var E = P();
R.connected = function(e, t) {
return function(n) {
E.onConnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => E.offConnected(n, e));
};
};
N.disconnected = function(e, t) {
return function(r) {
v.onDisconnected(r, e), t && t.signal && t.signal.addEventListener("abort", () => v.offDisconnected(r, e));
R.disconnected = function(e, t) {
return function(n) {
E.onDisconnected(n, e), t && t.signal && t.signal.addEventListener("abort", () => E.offDisconnected(n, e));
};
};
function T() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(o) {
function P() {
let e = /* @__PURE__ */ new Map(), t = !1, r = new MutationObserver(function(o) {
for (let c of o)
if (c.type === "childList") {
if (h(c.addedNodes, !0)) {
u();
if (g(c.addedNodes, !0)) {
i();
continue;
}
g(c.removedNodes, !0) && u();
b(c.removedNodes, !0) && i();
}
});
return {
onConnected(o, c) {
d(), i(o).connected.push(c);
d(), f(o).connected.push(c);
},
offConnected(o, c) {
if (!e.has(o))
return;
let s = e.get(o), a = s.connected;
a.splice(a.indexOf(c), 1), r(o, s);
a.splice(a.indexOf(c), 1), n(o, s);
},
onDisconnected(o, c) {
d(), i(o).disconnected.push(c);
d(), f(o).disconnected.push(c);
},
offDisconnected(o, c) {
if (!e.has(o))
return;
let s = e.get(o), a = s.disconnected;
a.splice(a.indexOf(c), 1), r(o, s);
a.splice(a.indexOf(c), 1), n(o, s);
}
};
function r(o, c) {
c.connected.length || c.disconnect.length || (e.delete(o), u());
function n(o, c) {
c.connected.length || c.disconnect.length || (e.delete(o), i());
}
function i(o) {
function f(o) {
if (e.has(o))
return e.get(o);
let c = { connected: [], disconnected: [] };
return e.set(o, c), c;
}
function d() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
}
function i() {
!t || e.size || (t = !1, r.disconnect());
}
function u() {
!t || e.size || (t = !1, n.disconnect());
}
function f() {
return new Promise(function(o) {
(requestIdleCallback || requestAnimationFrame)(o);
});
}
async function l(o) {
e.size > 30 && await f();
e.size > 30 && await u();
let c = [];
if (!(o instanceof Node))
return c;
@ -209,20 +212,20 @@ function T() {
s === o || !(s instanceof Node) || o.contains(s) && c.push(s);
return c;
}
function h(o, c) {
for (let s of o) {
if (c && l(s).then(h), !e.has(s))
return !1;
let a = e.get(s);
return a.connected.forEach((E) => E(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
}
}
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.disconnected.forEach((E) => E(s)), a.connected.length = 0, a.disconnected.length = 0, e.delete(s), !0;
return a.connected.forEach((v) => v(s)), a.connected.length = 0, a.disconnected.length || e.delete(s), !0;
}
}
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;
}
}
}
@ -230,17 +233,17 @@ function T() {
// index.js
[HTMLElement, DocumentFragment].forEach((e) => {
let { append: t } = e.prototype;
e.prototype.append = function(...n) {
return t.apply(this, n), this;
e.prototype.append = function(...r) {
return t.apply(this, r), this;
};
});
export {
C as assign,
L as classListDeclartive,
I as createElement,
I as el,
Z as empty,
w as assign,
T as classListDeclartive,
F as createElement,
F as el,
I as empty,
z as namespace,
N as on,
D as registerReactivity
R as on,
A as registerReactivity
};

4149
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@ -1,6 +1,6 @@
{
"name": "deka-dom-el",
"version": "0.1.1",
"version": "0.1.2",
"description": "A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks.",
"author": "Jan Andrle <andrle.jan@centrum.cz>",
"license": "MIT",
@ -58,13 +58,16 @@
"node": ">=18"
},
"jshintConfig": {
"esversion": 6,
"node": "true",
"esversion": 11,
"browser": true,
"undef": "true",
"latedef": "true",
"maxparams": 4,
"maxparams": 5,
"maxdepth": 3,
"maxcomplexity": 19
"maxcomplexity": 10,
"globals": {
"requestIdleCallback": false
}
},
"size-limit": [
{
@ -93,6 +96,7 @@
"devDependencies": {
"@size-limit/preset-small-lib": "^8.2.6",
"esbuild": "^0.19.2",
"jshint": "^2.13.6",
"nodejsscript": "github:jaandrle/nodejsscript#dev-v1",
"size-limit-node-esbuild": "^0.2.0"
}

View File

@ -1,5 +1,6 @@
import { signals } from "./signals-common.js";
/** @type {"html"|"svg"|string} */
let namespace_curr= "html";
export function namespace(namespace){
namespace_curr= namespace==="svg" ? "http://www.w3.org/2000/svg" : namespace;
@ -29,22 +30,24 @@ export function createElement(tag, attributes, ...connect){
}
export { createElement as el };
const prop_cache= new Map();
/** @type {Map<string, boolean>} */
const prop_cache= new Map(JSON.parse('[["#text,textContent",true],["HTMLElement,textContent",true],["HTMLElement,className",true]]'));
export function assign(element, ...attributes){
const s= signals(this);
if(!attributes.length) return element;
const is_svg= element instanceof SVGElement;
const setRemoveAttr= (is_svg ? setRemoveNS : setRemove).bind(null, element, "Attribute");
/* jshint maxcomplexity:15 */
Object.entries(Object.assign({}, ...attributes)).forEach(function assignNth([ key, attr ]){
if(s.isReactiveAtrribute(attr, key))
attr= s.processReactiveAttribute(el, key, attr, assignNth);
attr= s.processReactiveAttribute(element, key, attr, assignNth);
const [ k ]= key;
if("="===k) return setRemoveAttr(key.slice(1), attr);
if("."===k) return setDelete(element, key.slice(1), attr);
if(typeof attr === "object"){
switch(key){
case "style": return forEachEntries(attr, setRemove.bind(null, element.style, "Property"))
case "style": return forEachEntries(attr, setRemove.bind(null, element.style, "Property"));
case "dataset": return forEachEntries(attr, setDelete.bind(null, element.dataset));
case "ariaset": return forEachEntries(attr, (key, val)=> setRemoveAttr("aria-"+key, val));
case "classList": return classListDeclartive(element, attr);
@ -71,7 +74,7 @@ export function classListDeclartive(element, toggle){
forEachEntries(toggle,
(class_name, val)=>
element.classList.toggle(class_name, val===-1 ? undefined : Boolean(val)))
element.classList.toggle(class_name, val===-1 ? undefined : Boolean(val)));
return element;
}
export function empty(el){
@ -79,18 +82,23 @@ export function empty(el){
return el;
}
function isPropSetter(el, key){
const cache_key_he= "HTMLElement,"+key;
if(el instanceof HTMLElement && prop_cache.has(cache_key_he))
return prop_cache.get(cache_key_he);
const cache_key= el.nodeName+","+key;
if(prop_cache.has(cache_key)) return prop_cache.get(cache_key);
const des= getPropDescriptor(el, key);
const [ des, level, p ]= getPropDescriptor(el, key);
const is_set= !isUndef(des.set);
prop_cache.set(cache_key, is_set);
if(!is_set || level)
prop_cache.set(p===HTMLElement.prototype ? cache_key_he : cache_key, is_set);
return is_set;
}
function getPropDescriptor(p, key){
function getPropDescriptor(p, key, level= 0){
p= Object.getPrototypeOf(p);
if(!p) return {};
if(!p) return [ {}, level, p ];
const des= Object.getOwnPropertyDescriptor(p, key);
return des ? des : getPropDescriptor(p, key);
if(!des) return getPropDescriptor(p, key, level+1);
return [ des, level, p ];
}
function forEachEntries(obj, cb){ return Object.entries(obj).forEach(([ key, val ])=> cb(key, val)); }
@ -98,4 +106,4 @@ function isUndef(value){ return typeof value==="undefined"; }
function setRemove(obj, prop, key, val){ return obj[ (isUndef(val) ? "remove" : "set") + prop ](key, val); }
function setRemoveNS(obj, prop, key, val, ns= null){ return obj[ (isUndef(val) ? "remove" : "set") + prop + "NS" ](ns, key, val); }
function setDelete(obj, prop, val){ return Reflect[ isUndef(val) ? "deleteProperty" : "set" ](obj, prop, val); }
function setDelete(obj, prop, val){ return Reflect.set(obj, prop, val); }

View File

@ -3,13 +3,14 @@ export const signals_global= {
isReactiveAtrribute(attr, key){ return false; },
isTextContent(attributes){ return typeOf(attributes)!=="[object Object]"; },
processReactiveAttribute(el, key, attr, assignNth){ return false; },
reactiveElement(attributes, ...connect){ return document.createDocumentFragment(); }
reactiveElement(attributes, ...connect){ return null; }
};
export function registerReactivity(def, global= true){
if(global) return Object.assign(signals_global, def);
Object.setPrototypeOf(def, signals_global);
return def;
}
/** @param {unknown} _this @returns {typeof signals_global} */
export function signals(_this){
return signals_global.isPrototypeOf(_this) && _this!==signals_global ? _this : signals_global;
}

View File

@ -29,7 +29,7 @@ S.on= function on(signals, listener, options){
if(options && options.signal)
options.signal.addEventListener("abort", ()=> removeSignalListener(signals, listener));
//TODO cleanup when signal removed (also TODO)
}
};
S.clear= function(...signals){
for(const signal of signals){
signal[mark].listeners.clear();
@ -100,7 +100,7 @@ export function watch(context){
stack_watch.push(contextReWatch);
context();
stack_watch.pop();
};
}
function currentContext(){
return stack_watch[stack_watch.length - 1];
}
@ -116,7 +116,7 @@ function write(signal, value){
const s= signal[mark];
if(s.value===value) return;
s.value= value;
s.listeners.forEach(fn=> fn(value))
s.listeners.forEach(fn=> fn(value));
return value;
}

View File

@ -1,11 +1,11 @@
import { namespace, el, on, registerReactivity } from "../index.js";
import { namespace, el, assign, on, registerReactivity } from "../index.js";
import { S } 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, namespace, on, registerReactivity, style });
Object.assign(globalThis, { S, el, assign, namespace, on, registerReactivity, style });
export { S, el, on, registerReactivity, style };
function createStyle(){