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✨ ♻️ Update scope and namespace handling (scope hook)

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This commit is contained in:
Jan Andrle 2023-10-10 10:55:00 +02:00
parent ebbb76e9a0
commit 6a52972373
Signed by: jaandrle
GPG Key ID: B3A25AED155AFFAB
8 changed files with 693 additions and 619 deletions
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371
dist/dde-with-signals.js vendored
View File

@ -1,7 +1,7 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
// src/signals-common.js
var w = {
var E = {
isSignal(e) {
return !1;
},
@ -9,22 +9,22 @@
return n;
}
};
function A(e, t = !0) {
return t ? Object.assign(w, e) : (Object.setPrototypeOf(e, w), e);
function C(e, t = !0) {
return t ? Object.assign(E, e) : (Object.setPrototypeOf(e, E), e);
}
function S(e) {
return w.isPrototypeOf(e) && e !== w ? e : w;
return E.isPrototypeOf(e) && e !== E ? e : E;
}
// src/helpers.js
function m(e) {
return typeof e > "u";
}
function D(e) {
function P(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function C(e, t) {
function L(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
@ -34,8 +34,8 @@
}
// src/dom-common.js
var P = { setDeleteAttr: q };
function q(e, t, n) {
var j = { setDeleteAttr: H };
function H(e, t, n) {
if (Reflect.set(e, t, n), !!m(n)) {
if (Reflect.deleteProperty(e, t), e instanceof HTMLElement && e.getAttribute(t) === "undefined")
return e.removeAttribute(t);
@ -45,79 +45,94 @@
}
// src/dom.js
var b = "html", F = {
var w = [{ scope: document.body, namespace: "html", host: (e) => e ? e(document.body) : document.body }], W = (e) => e === "svg" ? "http://www.w3.org/2000/svg" : e, O = {
get current() {
return w[w.length - 1];
},
get state() {
return [...w];
},
get host() {
return this.current.host;
},
get namespace() {
return this.current.namespace;
},
set namespace(e) {
return this.current.namespace = W(e);
},
elNamespace(e) {
return b = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(...t) {
return b = "html", t.length === 1 ? t[0] : document.createDocumentFragment().append(...t);
let t = this.namespace;
return this.namespace = e, {
append(...n) {
return O.namespace = t, n.length === 1 ? n[0] : document.createDocumentFragment().append(...n);
}
};
},
get namespace() {
return b;
push(e = {}) {
return e.namespace && (e.namespace = W(e.namespace)), w.push(Object.assign({}, this.current, e));
},
set namespace(e) {
return b = e;
pop() {
return w.pop();
}
}, ce = Object.assign((e) => e ? e(document.body) : document.body, F);
function ie(e, t, ...n) {
let r = this, o = S(this), c;
};
function se(e, t, ...n) {
let r = this, o = S(this), { namespace: u } = O, a;
switch ((Object(t) !== t || o.isSignal(t)) && (t = { textContent: t }), !0) {
case typeof e == "function": {
let l = Object.assign((u) => u ? (n.unshift(u), void 0) : c, F);
c = e(t || void 0, l), b = "html";
O.push({ scope: e, host: (s) => s ? (n.unshift(s), void 0) : a }), a = e(t || void 0), O.pop();
break;
}
case e === "#text":
c = y.call(r, document.createTextNode(""), t);
a = y.call(r, document.createTextNode(""), t);
break;
case e === "<>":
c = y.call(r, document.createDocumentFragment(), t);
a = y.call(r, document.createDocumentFragment(), t);
break;
case b !== "html":
c = y.call(r, document.createElementNS(b, e), t);
case u !== "html":
a = y.call(r, document.createElementNS(u, e), t);
break;
case !c:
c = y.call(r, document.createElement(e), t);
case !a:
a = y.call(r, document.createElement(e), t);
}
return n.forEach((l) => l(c)), c;
return n.forEach((s) => s(a)), a;
}
var { setDeleteAttr: j } = P;
var { setDeleteAttr: F } = j;
function y(e, ...t) {
let n = this, r = S(this);
if (!t.length)
return e;
let c = (e instanceof SVGElement ? I : H).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function l([u, a]) {
a = r.processReactiveAttribute(e, u, a, l);
let [v] = u;
if (v === "=")
return c(u.slice(1), a);
if (v === ".")
return W(e, u.slice(1), a);
if (/(aria|data)([A-Z])/.test(u))
return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), c(u, a);
switch (u === "className" && (u = "class"), u) {
let u = (e instanceof SVGElement ? J : I).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, d]) {
d = r.processReactiveAttribute(e, s, d, a);
let [b] = s;
if (b === "=")
return u(s.slice(1), d);
if (b === ".")
return M(e, s.slice(1), d);
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), u(s, d);
switch (s === "className" && (s = "class"), s) {
case "xlink:href":
return c(u, a, "http://www.w3.org/1999/xlink");
return u(s, d, "http://www.w3.org/1999/xlink");
case "textContent":
return j(e, u, a);
return F(e, s, d);
case "style":
if (typeof a != "object")
if (typeof d != "object")
break;
case "dataset":
return L(r, a, W.bind(null, e[u]));
return N(r, d, M.bind(null, e[s]));
case "ariaset":
return L(r, a, (x, i) => c("aria-" + x, i));
return N(r, d, (x, c) => u("aria-" + x, c));
case "classList":
return B.call(n, e, a);
return B.call(n, e, d);
}
return G(e, u) ? j(e, u, a) : c(u, a);
return G(e, s) ? F(e, s, d) : u(s, d);
}), e;
}
function B(e, t) {
let n = S(this);
return L(
return N(
n,
t,
(r, o) => e.classList.toggle(r, o === -1 ? void 0 : !!o)
@ -129,31 +144,31 @@
function G(e, t) {
if (!Reflect.has(e, t))
return !1;
let n = M(e, t);
let n = z(e, t);
return !m(n.set);
}
function M(e, t) {
function z(e, t) {
if (e = Object.getPrototypeOf(e), !e)
return {};
let n = Object.getOwnPropertyDescriptor(e, t);
return n || M(e, t);
return n || z(e, t);
}
function L(e, t, n) {
function N(e, t, n) {
if (!(typeof t != "object" || t === null))
return Object.entries(t).forEach(function([o, c]) {
o && (c = e.processReactiveAttribute(t, o, c, (l) => n(...l)), n(o, c));
return Object.entries(t).forEach(function([o, u]) {
o && (u = e.processReactiveAttribute(t, o, u, (a) => n(...a)), n(o, u));
});
}
function z(e) {
function T(e) {
return Array.isArray(e) ? e.filter(Boolean).join(" ") : e;
}
function H(e, t, n, r) {
return e[(m(r) ? "remove" : "set") + t](n, z(r));
function I(e, t, n, r) {
return e[(m(r) ? "remove" : "set") + t](n, T(r));
}
function I(e, t, n, r, o = null) {
return e[(m(r) ? "remove" : "set") + t + "NS"](o, n, z(r));
function J(e, t, n, r, o = null) {
return e[(m(r) ? "remove" : "set") + t + "NS"](o, n, T(r));
}
function W(e, t, n) {
function M(e, t, n) {
if (Reflect.set(e, t, n), !!m(n))
return Reflect.deleteProperty(e, t);
}
@ -163,105 +178,105 @@
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
function T(e, t, n) {
function U(e, t, n) {
return function(o) {
return o.addEventListener(e, t, n), o;
};
}
var O = J();
T.connected = function(e, t) {
var _ = V();
U.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (C(t.signal, () => O.offConnected(r, e)) && O.onConnected(r, e), r);
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (L(t.signal, () => _.offConnected(r, e)) && _.onConnected(r, e), r);
};
};
T.disconnected = function(e, t) {
U.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || C(t.signal, () => O.offDisconnected(r, e)) && O.onDisconnected(r, e), r;
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || L(t.signal, () => _.offDisconnected(r, e)) && _.onDisconnected(r, e), r;
};
};
function J() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(i) {
for (let s of i)
if (s.type === "childList") {
if (v(s.addedNodes, !0)) {
l();
function V() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let i of c)
if (i.type === "childList") {
if (b(i.addedNodes, !0)) {
a();
continue;
}
x(s.removedNodes, !0) && l();
x(i.removedNodes, !0) && a();
}
});
return {
onConnected(i, s) {
c();
let f = o(i);
f.connected.has(s) || (f.connected.add(s), f.length_c += 1);
onConnected(c, i) {
u();
let f = o(c);
f.connected.has(i) || (f.connected.add(i), f.length_c += 1);
},
offConnected(i, s) {
if (!e.has(i))
offConnected(c, i) {
if (!e.has(c))
return;
let f = e.get(i);
f.connected.has(s) && (f.connected.delete(s), f.length_c -= 1, r(i, f));
let f = e.get(c);
f.connected.has(i) && (f.connected.delete(i), f.length_c -= 1, r(c, f));
},
onDisconnected(i, s) {
c();
let f = o(i);
f.disconnected.has(s) || (f.disconnected.add(s), f.length_d += 1);
onDisconnected(c, i) {
u();
let f = o(c);
f.disconnected.has(i) || (f.disconnected.add(i), f.length_d += 1);
},
offDisconnected(i, s) {
if (!e.has(i))
offDisconnected(c, i) {
if (!e.has(c))
return;
let f = e.get(i);
f.disconnected.has(s) && (f.disconnected.delete(s), f.length_d -= 1, r(i, f));
let f = e.get(c);
f.disconnected.has(i) && (f.disconnected.delete(i), f.length_d -= 1, r(c, f));
}
};
function r(i, s) {
s.length_c || s.length_d || (e.delete(i), l());
function r(c, i) {
i.length_c || i.length_d || (e.delete(c), a());
}
function o(i) {
if (e.has(i))
return e.get(i);
let s = {
function o(c) {
if (e.has(c))
return e.get(c);
let i = {
connected: /* @__PURE__ */ new WeakSet(),
length_c: 0,
disconnected: /* @__PURE__ */ new WeakSet(),
length_d: 0
};
return e.set(i, s), s;
}
function c() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function l() {
!t || e.size || (t = !1, n.disconnect());
return e.set(c, i), i;
}
function u() {
return new Promise(function(i) {
(requestIdleCallback || requestAnimationFrame)(i);
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function a() {
!t || e.size || (t = !1, n.disconnect());
}
function s() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function a(i) {
e.size > 30 && await u();
let s = [];
if (!(i instanceof Node))
return s;
async function d(c) {
e.size > 30 && await s();
let i = [];
if (!(c instanceof Node))
return i;
for (let f of e.keys())
f === i || !(f instanceof Node) || i.contains(f) && s.push(f);
return s;
f === c || !(f instanceof Node) || c.contains(f) && i.push(f);
return i;
}
function v(i, s) {
function b(c, i) {
let f = !1;
for (let p of i) {
if (s && a(p).then(v), !e.has(p))
for (let l of c) {
if (i && d(l).then(b), !e.has(l))
continue;
let E = e.get(p);
E.length_c && (p.dispatchEvent(new Event("dde:connected")), E.connected = /* @__PURE__ */ new WeakSet(), E.length_c = 0, E.length_d || e.delete(p), f = !0);
let v = e.get(l);
v.length_c && (l.dispatchEvent(new Event("dde:connected")), v.connected = /* @__PURE__ */ new WeakSet(), v.length_c = 0, v.length_d || e.delete(l), f = !0);
}
return f;
}
function x(i, s) {
function x(c, i) {
let f = !1;
for (let p of i)
s && a(p).then(x), !(!e.has(p) || !e.get(p).length_d) && (p.dispatchEvent(new Event("dde:disconnected")), e.delete(p), f = !0);
for (let l of c)
i && d(l).then(x), !(!e.has(l) || !e.get(l).length_d) && (l.dispatchEvent(new Event("dde:disconnected")), e.delete(l), f = !0);
return f;
}
}
@ -275,10 +290,10 @@
});
// src/signals-lib.js
var d = Symbol.for("Signal");
function _(e) {
var p = Symbol.for("Signal");
function R(e) {
try {
return Reflect.has(e, d);
return Reflect.has(e, p);
} catch {
return !1;
}
@ -286,131 +301,131 @@
var h = /* @__PURE__ */ new WeakMap();
function g(e, t) {
if (typeof e != "function")
return U(e, t);
if (_(e))
return $(e, t);
if (R(e))
return e;
let n = U(""), r = () => n(e());
return h.set(r, /* @__PURE__ */ new Set([n])), K(r), n;
let n = $(""), r = () => n(e());
return h.set(r, /* @__PURE__ */ new Set([n])), Q(r), n;
}
g.action = function(e, t, ...n) {
let r = e[d], { actions: o } = r;
let r = e[p], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
if (o[t].apply(r, n), r.skip)
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((c) => c(r.value));
r.listeners.forEach((u) => u(r.value));
};
g.on = function e(t, n, r = {}) {
let { signal: o } = r;
if (!(o && o.aborted)) {
if (Array.isArray(t))
return t.forEach((c) => e(c, n, r));
N(t, n), o && o.addEventListener("abort", () => k(t, n));
return t.forEach((u) => e(u, n, r));
D(t, n), o && o.addEventListener("abort", () => q(t, n));
}
};
g.symbols = {
signal: d,
signal: p,
onclear: Symbol.for("Signal.onclear")
};
g.clear = function(...e) {
for (let n of e) {
Reflect.deleteProperty(n, "toJSON");
let r = n[d], { onclear: o } = g.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, d);
let r = n[p], { onclear: o } = g.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, p);
}
function t(n, r) {
r.listeners.forEach((o) => {
if (r.listeners.delete(o), !h.has(o))
return;
let c = h.get(o);
c.delete(n), !(c.size > 1) && (g.clear(...c), h.delete(o));
let u = h.get(o);
u.delete(n), !(u.size > 1) && (g.clear(...u), h.delete(o));
});
}
};
g.el = function(e, t) {
let n = document.createComment("<#reactive>"), r = document.createComment("</#reactive>"), o = document.createDocumentFragment();
o.append(n, r);
let c = (l) => {
let u = (a) => {
if (!n.parentNode || !r.parentNode)
return k(e, c);
let u = t(l);
Array.isArray(u) || (u = [u]);
let a = n;
for (; (a = n.nextSibling) !== r; )
a.remove();
n.after(...u);
return q(e, u);
let s = t(a);
Array.isArray(s) || (s = [s]);
let d = n;
for (; (d = n.nextSibling) !== r; )
d.remove();
n.after(...s);
};
return N(e, c), c(e()), o;
return D(e, u), u(e()), o;
};
var $ = {
isSignal: _,
var k = {
isSignal: R,
processReactiveAttribute(e, t, n, r) {
return _(n) ? (N(n, (o) => r([t, o])), n()) : n;
return R(n) ? (D(n, (o) => r([t, o])), n()) : n;
}
};
function U(e, t) {
let n = (...r) => r.length ? Y(n, r[0]) : X(n);
return Z(n, e, t);
function $(e, t) {
let n = (...r) => r.length ? ee(n, r[0]) : Y(n);
return K(n, e, t);
}
var V = Object.assign(/* @__PURE__ */ Object.create(null), {
var Z = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
});
function Z(e, t, n) {
return D(n) !== "[object Object]" && (n = {}), e[d] = {
function K(e, t, n) {
return P(n) !== "[object Object]" && (n = {}), e[p] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], V), e;
}, e.toJSON = () => e(), Object.setPrototypeOf(e[p], Z), e;
}
var R = [];
function K(e) {
var A = [];
function Q(e) {
let t = function() {
R.push(t), e(), R.pop();
A.push(t), e(), A.pop();
};
h.has(e) && (h.set(t, h.get(e)), h.delete(e)), t();
}
function Q() {
return R[R.length - 1];
function X() {
return A[A.length - 1];
}
function X(e) {
if (!e[d])
function Y(e) {
if (!e[p])
return;
let { value: t, listeners: n } = e[d], r = Q();
let { value: t, listeners: n } = e[p], r = X();
return r && n.add(r), h.has(r) && h.get(r).add(e), t;
}
function Y(e, t) {
if (!e[d])
function ee(e, t) {
if (!e[p])
return;
let n = e[d];
let n = e[p];
if (n.value !== t)
return n.value = t, n.listeners.forEach((r) => r(t)), t;
}
function N(e, t) {
if (e[d])
return e[d].listeners.add(t);
function D(e, t) {
if (e[p])
return e[p].listeners.add(t);
}
function k(e, t) {
if (e[d])
return e[d].listeners.delete(t);
function q(e, t) {
if (e[p])
return e[p].listeners.delete(t);
}
// signals.js
A($);
C(k);
globalThis.dde= {
S: g,
assign: y,
classListDeclarative: B,
createElement: ie,
createElement: se,
dispatchEvent: de,
el: ie,
el: se,
empty: fe,
isSignal: _,
on: T,
registerReactivity: A,
scope: ce
isSignal: R,
on: U,
registerReactivity: C,
scope: O
};
})();

247
dist/dde.js vendored
View File

@ -1,23 +1,23 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
// src/signals-common.js
var E = {
var m = {
isSignal(e) {
return !1;
},
processReactiveAttribute(e, t, r, n) {
return r;
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function N(e, t = !0) {
return t ? Object.assign(E, e) : (Object.setPrototypeOf(e, E), e);
function P(e, t = !0) {
return t ? Object.assign(m, e) : (Object.setPrototypeOf(e, m), e);
}
function m(e) {
return E.isPrototypeOf(e) && e !== E ? e : E;
function b(e) {
return m.isPrototypeOf(e) && e !== m ? e : m;
}
// src/helpers.js
function p(e) {
function l(e) {
return typeof e > "u";
}
function _(e, t) {
@ -30,9 +30,9 @@
}
// src/dom-common.js
var O = { setDeleteAttr: P };
function P(e, t, r) {
if (Reflect.set(e, t, r), !!p(r)) {
var R = { setDeleteAttr: j };
function j(e, t, n) {
if (Reflect.set(e, t, n), !!l(n)) {
if (Reflect.deleteProperty(e, t), e instanceof HTMLElement && e.getAttribute(t) === "undefined")
return e.removeAttribute(t);
if (Reflect.get(e, t) === "undefined")
@ -41,154 +41,169 @@
}
// src/dom.js
var h = "html", S = {
var v = [{ scope: document.body, namespace: "html", host: (e) => e ? e(document.body) : document.body }], C = (e) => e === "svg" ? "http://www.w3.org/2000/svg" : e, x = {
get current() {
return v[v.length - 1];
},
get state() {
return [...v];
},
get host() {
return this.current.host;
},
get namespace() {
return this.current.namespace;
},
set namespace(e) {
return this.current.namespace = C(e);
},
elNamespace(e) {
return h = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(...t) {
return h = "html", t.length === 1 ? t[0] : document.createDocumentFragment().append(...t);
let t = this.namespace;
return this.namespace = e, {
append(...n) {
return x.namespace = t, n.length === 1 ? n[0] : document.createDocumentFragment().append(...n);
}
};
},
get namespace() {
return h;
push(e = {}) {
return e.namespace && (e.namespace = C(e.namespace)), v.push(Object.assign({}, this.current, e));
},
set namespace(e) {
return h = e;
pop() {
return v.pop();
}
}, H = Object.assign((e) => e ? e(document.body) : document.body, S);
function I(e, t, ...r) {
let n = this, u = m(this), i;
};
function I(e, t, ...n) {
let r = this, u = b(this), { namespace: d } = x, f;
switch ((Object(t) !== t || u.isSignal(t)) && (t = { textContent: t }), !0) {
case typeof e == "function": {
let a = Object.assign((f) => f ? (r.unshift(f), void 0) : i, S);
i = e(t || void 0, a), h = "html";
x.push({ scope: e, host: (i) => i ? (n.unshift(i), void 0) : f }), f = e(t || void 0), x.pop();
break;
}
case e === "#text":
i = w.call(n, document.createTextNode(""), t);
f = w.call(r, document.createTextNode(""), t);
break;
case e === "<>":
i = w.call(n, document.createDocumentFragment(), t);
f = w.call(r, document.createDocumentFragment(), t);
break;
case h !== "html":
i = w.call(n, document.createElementNS(h, e), t);
case d !== "html":
f = w.call(r, document.createElementNS(d, e), t);
break;
case !i:
i = w.call(n, document.createElement(e), t);
case !f:
f = w.call(r, document.createElement(e), t);
}
return r.forEach((a) => a(i)), i;
return n.forEach((i) => i(f)), f;
}
var { setDeleteAttr: R } = O;
var { setDeleteAttr: S } = R;
function w(e, ...t) {
let r = this, n = m(this);
let n = this, r = b(this);
if (!t.length)
return e;
let i = (e instanceof SVGElement ? T : M).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([f, d]) {
d = n.processReactiveAttribute(e, f, d, a);
let [g] = f;
if (g === "=")
return i(f.slice(1), d);
if (g === ".")
return C(e, f.slice(1), d);
if (/(aria|data)([A-Z])/.test(f))
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), i(f, d);
switch (f === "className" && (f = "class"), f) {
let d = (e instanceof SVGElement ? U : T).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function f([i, a]) {
a = r.processReactiveAttribute(e, i, a, f);
let [h] = i;
if (h === "=")
return d(i.slice(1), a);
if (h === ".")
return y(e, i.slice(1), a);
if (/(aria|data)([A-Z])/.test(i))
return i = i.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), d(i, a);
switch (i === "className" && (i = "class"), i) {
case "xlink:href":
return i(f, d, "http://www.w3.org/1999/xlink");
return d(i, a, "http://www.w3.org/1999/xlink");
case "textContent":
return R(e, f, d);
return S(e, i, a);
case "style":
if (typeof d != "object")
if (typeof a != "object")
break;
case "dataset":
return A(n, d, C.bind(null, e[f]));
return O(r, a, y.bind(null, e[i]));
case "ariaset":
return A(n, d, (b, c) => i("aria-" + b, c));
return O(r, a, (E, c) => d("aria-" + E, c));
case "classList":
return j.call(r, e, d);
return F.call(n, e, a);
}
return F(e, f) ? R(e, f, d) : i(f, d);
return M(e, i) ? S(e, i, a) : d(i, a);
}), e;
}
function j(e, t) {
let r = m(this);
return A(
r,
function F(e, t) {
let n = b(this);
return O(
n,
t,
(n, u) => e.classList.toggle(n, u === -1 ? void 0 : !!u)
(r, u) => e.classList.toggle(r, u === -1 ? void 0 : !!u)
), e;
}
function Z(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function F(e, t) {
function M(e, t) {
if (!Reflect.has(e, t))
return !1;
let r = y(e, t);
return !p(r.set);
let n = D(e, t);
return !l(n.set);
}
function y(e, t) {
function D(e, t) {
if (e = Object.getPrototypeOf(e), !e)
return {};
let r = Object.getOwnPropertyDescriptor(e, t);
return r || y(e, t);
let n = Object.getOwnPropertyDescriptor(e, t);
return n || D(e, t);
}
function A(e, t, r) {
function O(e, t, n) {
if (!(typeof t != "object" || t === null))
return Object.entries(t).forEach(function([u, i]) {
u && (i = e.processReactiveAttribute(t, u, i, (a) => r(...a)), r(u, i));
return Object.entries(t).forEach(function([u, d]) {
u && (d = e.processReactiveAttribute(t, u, d, (f) => n(...f)), n(u, d));
});
}
function D(e) {
function L(e) {
return Array.isArray(e) ? e.filter(Boolean).join(" ") : e;
}
function M(e, t, r, n) {
return e[(p(n) ? "remove" : "set") + t](r, D(n));
function T(e, t, n, r) {
return e[(l(r) ? "remove" : "set") + t](n, L(r));
}
function T(e, t, r, n, u = null) {
return e[(p(n) ? "remove" : "set") + t + "NS"](u, r, D(n));
function U(e, t, n, r, u = null) {
return e[(l(r) ? "remove" : "set") + t + "NS"](u, n, L(r));
}
function C(e, t, r) {
if (Reflect.set(e, t, r), !!p(r))
function y(e, t, n) {
if (Reflect.set(e, t, n), !!l(n))
return Reflect.deleteProperty(e, t);
}
// src/events.js
function K(e, t, ...r) {
let n = r.length ? new CustomEvent(t, { detail: r[0] }) : new Event(t);
return e.dispatchEvent(n);
function K(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
function L(e, t, r) {
function N(e, t, n) {
return function(u) {
return u.addEventListener(e, t, r), u;
return u.addEventListener(e, t, n), u;
};
}
var x = U();
L.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(n) {
return n.addEventListener("dde:connected", e, t), typeof n.connectedCallback == "function" ? n : n.isConnected ? (n.dispatchEvent(new Event("dde:connected")), n) : (_(t.signal, () => x.offConnected(n, e)) && x.onConnected(n, e), n);
var A = W();
N.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (_(t.signal, () => A.offConnected(r, e)) && A.onConnected(r, e), r);
};
};
L.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(n) {
return n.addEventListener("dde:disconnected", e, t), typeof n.disconnectedCallback == "function" || _(t.signal, () => x.offDisconnected(n, e)) && x.onDisconnected(n, e), n;
N.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || _(t.signal, () => A.offDisconnected(r, e)) && A.onDisconnected(r, e), r;
};
};
function U() {
let e = /* @__PURE__ */ new Map(), t = !1, r = new MutationObserver(function(c) {
function W() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let o of c)
if (o.type === "childList") {
if (g(o.addedNodes, !0)) {
a();
if (h(o.addedNodes, !0)) {
f();
continue;
}
b(o.removedNodes, !0) && a();
E(o.removedNodes, !0) && f();
}
});
return {
onConnected(c, o) {
i();
d();
let s = u(c);
s.connected.has(o) || (s.connected.add(o), s.length_c += 1);
},
@ -196,10 +211,10 @@
if (!e.has(c))
return;
let s = e.get(c);
s.connected.has(o) && (s.connected.delete(o), s.length_c -= 1, n(c, s));
s.connected.has(o) && (s.connected.delete(o), s.length_c -= 1, r(c, s));
},
onDisconnected(c, o) {
i();
d();
let s = u(c);
s.disconnected.has(o) || (s.disconnected.add(o), s.length_d += 1);
},
@ -207,11 +222,11 @@
if (!e.has(c))
return;
let s = e.get(c);
s.disconnected.has(o) && (s.disconnected.delete(o), s.length_d -= 1, n(c, s));
s.disconnected.has(o) && (s.disconnected.delete(o), s.length_d -= 1, r(c, s));
}
};
function n(c, o) {
o.length_c || o.length_d || (e.delete(c), a());
function r(c, o) {
o.length_c || o.length_d || (e.delete(c), f());
}
function u(c) {
if (e.has(c))
@ -224,19 +239,19 @@
};
return e.set(c, o), o;
}
function i() {
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
}
function a() {
!t || e.size || (t = !1, r.disconnect());
function d() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
!t || e.size || (t = !1, n.disconnect());
}
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function d(c) {
e.size > 30 && await f();
async function a(c) {
e.size > 30 && await i();
let o = [];
if (!(c instanceof Node))
return o;
@ -244,20 +259,20 @@
s === c || !(s instanceof Node) || c.contains(s) && o.push(s);
return o;
}
function g(c, o) {
function h(c, o) {
let s = !1;
for (let l of c) {
if (o && d(l).then(g), !e.has(l))
for (let p of c) {
if (o && a(p).then(h), !e.has(p))
continue;
let v = e.get(l);
v.length_c && (l.dispatchEvent(new Event("dde:connected")), v.connected = /* @__PURE__ */ new WeakSet(), v.length_c = 0, v.length_d || e.delete(l), s = !0);
let g = e.get(p);
g.length_c && (p.dispatchEvent(new Event("dde:connected")), g.connected = /* @__PURE__ */ new WeakSet(), g.length_c = 0, g.length_d || e.delete(p), s = !0);
}
return s;
}
function b(c, o) {
function E(c, o) {
let s = !1;
for (let l of c)
o && d(l).then(b), !(!e.has(l) || !e.get(l).length_d) && (l.dispatchEvent(new Event("dde:disconnected")), e.delete(l), s = !0);
for (let p of c)
o && a(p).then(E), !(!e.has(p) || !e.get(p).length_d) && (p.dispatchEvent(new Event("dde:disconnected")), e.delete(p), s = !0);
return s;
}
}
@ -265,21 +280,21 @@
// index.js
[HTMLElement, SVGElement, 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: w,
classListDeclarative: j,
classListDeclarative: F,
createElement: I,
dispatchEvent: K,
el: I,
empty: Z,
on: L,
registerReactivity: N,
scope: H
on: N,
registerReactivity: P,
scope: x
};
})();

371
dist/esm-with-signals.js vendored
View File

@ -1,5 +1,5 @@
// src/signals-common.js
var w = {
var E = {
isSignal(e) {
return !1;
},
@ -7,22 +7,22 @@ var w = {
return n;
}
};
function A(e, t = !0) {
return t ? Object.assign(w, e) : (Object.setPrototypeOf(e, w), e);
function C(e, t = !0) {
return t ? Object.assign(E, e) : (Object.setPrototypeOf(e, E), e);
}
function S(e) {
return w.isPrototypeOf(e) && e !== w ? e : w;
return E.isPrototypeOf(e) && e !== E ? e : E;
}
// src/helpers.js
function m(e) {
return typeof e > "u";
}
function D(e) {
function P(e) {
let t = typeof e;
return t !== "object" ? t : e === null ? "null" : Object.prototype.toString.call(e);
}
function C(e, t) {
function L(e, t) {
if (!e || !(e instanceof AbortSignal))
return !0;
if (!e.aborted)
@ -32,8 +32,8 @@ function C(e, t) {
}
// src/dom-common.js
var P = { setDeleteAttr: q };
function q(e, t, n) {
var j = { setDeleteAttr: H };
function H(e, t, n) {
if (Reflect.set(e, t, n), !!m(n)) {
if (Reflect.deleteProperty(e, t), e instanceof HTMLElement && e.getAttribute(t) === "undefined")
return e.removeAttribute(t);
@ -43,79 +43,94 @@ function q(e, t, n) {
}
// src/dom.js
var b = "html", F = {
var w = [{ scope: document.body, namespace: "html", host: (e) => e ? e(document.body) : document.body }], W = (e) => e === "svg" ? "http://www.w3.org/2000/svg" : e, O = {
get current() {
return w[w.length - 1];
},
get state() {
return [...w];
},
get host() {
return this.current.host;
},
get namespace() {
return this.current.namespace;
},
set namespace(e) {
return this.current.namespace = W(e);
},
elNamespace(e) {
return b = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(...t) {
return b = "html", t.length === 1 ? t[0] : document.createDocumentFragment().append(...t);
let t = this.namespace;
return this.namespace = e, {
append(...n) {
return O.namespace = t, n.length === 1 ? n[0] : document.createDocumentFragment().append(...n);
}
};
},
get namespace() {
return b;
push(e = {}) {
return e.namespace && (e.namespace = W(e.namespace)), w.push(Object.assign({}, this.current, e));
},
set namespace(e) {
return b = e;
pop() {
return w.pop();
}
}, ce = Object.assign((e) => e ? e(document.body) : document.body, F);
function ie(e, t, ...n) {
let r = this, o = S(this), c;
};
function se(e, t, ...n) {
let r = this, o = S(this), { namespace: u } = O, a;
switch ((Object(t) !== t || o.isSignal(t)) && (t = { textContent: t }), !0) {
case typeof e == "function": {
let l = Object.assign((u) => u ? (n.unshift(u), void 0) : c, F);
c = e(t || void 0, l), b = "html";
O.push({ scope: e, host: (s) => s ? (n.unshift(s), void 0) : a }), a = e(t || void 0), O.pop();
break;
}
case e === "#text":
c = y.call(r, document.createTextNode(""), t);
a = y.call(r, document.createTextNode(""), t);
break;
case e === "<>":
c = y.call(r, document.createDocumentFragment(), t);
a = y.call(r, document.createDocumentFragment(), t);
break;
case b !== "html":
c = y.call(r, document.createElementNS(b, e), t);
case u !== "html":
a = y.call(r, document.createElementNS(u, e), t);
break;
case !c:
c = y.call(r, document.createElement(e), t);
case !a:
a = y.call(r, document.createElement(e), t);
}
return n.forEach((l) => l(c)), c;
return n.forEach((s) => s(a)), a;
}
var { setDeleteAttr: j } = P;
var { setDeleteAttr: F } = j;
function y(e, ...t) {
let n = this, r = S(this);
if (!t.length)
return e;
let c = (e instanceof SVGElement ? I : H).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function l([u, a]) {
a = r.processReactiveAttribute(e, u, a, l);
let [v] = u;
if (v === "=")
return c(u.slice(1), a);
if (v === ".")
return W(e, u.slice(1), a);
if (/(aria|data)([A-Z])/.test(u))
return u = u.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), c(u, a);
switch (u === "className" && (u = "class"), u) {
let u = (e instanceof SVGElement ? J : I).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([s, d]) {
d = r.processReactiveAttribute(e, s, d, a);
let [b] = s;
if (b === "=")
return u(s.slice(1), d);
if (b === ".")
return M(e, s.slice(1), d);
if (/(aria|data)([A-Z])/.test(s))
return s = s.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), u(s, d);
switch (s === "className" && (s = "class"), s) {
case "xlink:href":
return c(u, a, "http://www.w3.org/1999/xlink");
return u(s, d, "http://www.w3.org/1999/xlink");
case "textContent":
return j(e, u, a);
return F(e, s, d);
case "style":
if (typeof a != "object")
if (typeof d != "object")
break;
case "dataset":
return L(r, a, W.bind(null, e[u]));
return N(r, d, M.bind(null, e[s]));
case "ariaset":
return L(r, a, (x, i) => c("aria-" + x, i));
return N(r, d, (x, c) => u("aria-" + x, c));
case "classList":
return B.call(n, e, a);
return B.call(n, e, d);
}
return G(e, u) ? j(e, u, a) : c(u, a);
return G(e, s) ? F(e, s, d) : u(s, d);
}), e;
}
function B(e, t) {
let n = S(this);
return L(
return N(
n,
t,
(r, o) => e.classList.toggle(r, o === -1 ? void 0 : !!o)
@ -127,31 +142,31 @@ function fe(e) {
function G(e, t) {
if (!Reflect.has(e, t))
return !1;
let n = M(e, t);
let n = z(e, t);
return !m(n.set);
}
function M(e, t) {
function z(e, t) {
if (e = Object.getPrototypeOf(e), !e)
return {};
let n = Object.getOwnPropertyDescriptor(e, t);
return n || M(e, t);
return n || z(e, t);
}
function L(e, t, n) {
function N(e, t, n) {
if (!(typeof t != "object" || t === null))
return Object.entries(t).forEach(function([o, c]) {
o && (c = e.processReactiveAttribute(t, o, c, (l) => n(...l)), n(o, c));
return Object.entries(t).forEach(function([o, u]) {
o && (u = e.processReactiveAttribute(t, o, u, (a) => n(...a)), n(o, u));
});
}
function z(e) {
function T(e) {
return Array.isArray(e) ? e.filter(Boolean).join(" ") : e;
}
function H(e, t, n, r) {
return e[(m(r) ? "remove" : "set") + t](n, z(r));
function I(e, t, n, r) {
return e[(m(r) ? "remove" : "set") + t](n, T(r));
}
function I(e, t, n, r, o = null) {
return e[(m(r) ? "remove" : "set") + t + "NS"](o, n, z(r));
function J(e, t, n, r, o = null) {
return e[(m(r) ? "remove" : "set") + t + "NS"](o, n, T(r));
}
function W(e, t, n) {
function M(e, t, n) {
if (Reflect.set(e, t, n), !!m(n))
return Reflect.deleteProperty(e, t);
}
@ -161,105 +176,105 @@ function de(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
function T(e, t, n) {
function U(e, t, n) {
return function(o) {
return o.addEventListener(e, t, n), o;
};
}
var O = J();
T.connected = function(e, t) {
var _ = V();
U.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (C(t.signal, () => O.offConnected(r, e)) && O.onConnected(r, e), r);
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (L(t.signal, () => _.offConnected(r, e)) && _.onConnected(r, e), r);
};
};
T.disconnected = function(e, t) {
U.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || C(t.signal, () => O.offDisconnected(r, e)) && O.onDisconnected(r, e), r;
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || L(t.signal, () => _.offDisconnected(r, e)) && _.onDisconnected(r, e), r;
};
};
function J() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(i) {
for (let s of i)
if (s.type === "childList") {
if (v(s.addedNodes, !0)) {
l();
function V() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let i of c)
if (i.type === "childList") {
if (b(i.addedNodes, !0)) {
a();
continue;
}
x(s.removedNodes, !0) && l();
x(i.removedNodes, !0) && a();
}
});
return {
onConnected(i, s) {
c();
let f = o(i);
f.connected.has(s) || (f.connected.add(s), f.length_c += 1);
onConnected(c, i) {
u();
let f = o(c);
f.connected.has(i) || (f.connected.add(i), f.length_c += 1);
},
offConnected(i, s) {
if (!e.has(i))
offConnected(c, i) {
if (!e.has(c))
return;
let f = e.get(i);
f.connected.has(s) && (f.connected.delete(s), f.length_c -= 1, r(i, f));
let f = e.get(c);
f.connected.has(i) && (f.connected.delete(i), f.length_c -= 1, r(c, f));
},
onDisconnected(i, s) {
c();
let f = o(i);
f.disconnected.has(s) || (f.disconnected.add(s), f.length_d += 1);
onDisconnected(c, i) {
u();
let f = o(c);
f.disconnected.has(i) || (f.disconnected.add(i), f.length_d += 1);
},
offDisconnected(i, s) {
if (!e.has(i))
offDisconnected(c, i) {
if (!e.has(c))
return;
let f = e.get(i);
f.disconnected.has(s) && (f.disconnected.delete(s), f.length_d -= 1, r(i, f));
let f = e.get(c);
f.disconnected.has(i) && (f.disconnected.delete(i), f.length_d -= 1, r(c, f));
}
};
function r(i, s) {
s.length_c || s.length_d || (e.delete(i), l());
function r(c, i) {
i.length_c || i.length_d || (e.delete(c), a());
}
function o(i) {
if (e.has(i))
return e.get(i);
let s = {
function o(c) {
if (e.has(c))
return e.get(c);
let i = {
connected: /* @__PURE__ */ new WeakSet(),
length_c: 0,
disconnected: /* @__PURE__ */ new WeakSet(),
length_d: 0
};
return e.set(i, s), s;
}
function c() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function l() {
!t || e.size || (t = !1, n.disconnect());
return e.set(c, i), i;
}
function u() {
return new Promise(function(i) {
(requestIdleCallback || requestAnimationFrame)(i);
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function a() {
!t || e.size || (t = !1, n.disconnect());
}
function s() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function a(i) {
e.size > 30 && await u();
let s = [];
if (!(i instanceof Node))
return s;
async function d(c) {
e.size > 30 && await s();
let i = [];
if (!(c instanceof Node))
return i;
for (let f of e.keys())
f === i || !(f instanceof Node) || i.contains(f) && s.push(f);
return s;
f === c || !(f instanceof Node) || c.contains(f) && i.push(f);
return i;
}
function v(i, s) {
function b(c, i) {
let f = !1;
for (let p of i) {
if (s && a(p).then(v), !e.has(p))
for (let l of c) {
if (i && d(l).then(b), !e.has(l))
continue;
let E = e.get(p);
E.length_c && (p.dispatchEvent(new Event("dde:connected")), E.connected = /* @__PURE__ */ new WeakSet(), E.length_c = 0, E.length_d || e.delete(p), f = !0);
let v = e.get(l);
v.length_c && (l.dispatchEvent(new Event("dde:connected")), v.connected = /* @__PURE__ */ new WeakSet(), v.length_c = 0, v.length_d || e.delete(l), f = !0);
}
return f;
}
function x(i, s) {
function x(c, i) {
let f = !1;
for (let p of i)
s && a(p).then(x), !(!e.has(p) || !e.get(p).length_d) && (p.dispatchEvent(new Event("dde:disconnected")), e.delete(p), f = !0);
for (let l of c)
i && d(l).then(x), !(!e.has(l) || !e.get(l).length_d) && (l.dispatchEvent(new Event("dde:disconnected")), e.delete(l), f = !0);
return f;
}
}
@ -273,10 +288,10 @@ function J() {
});
// src/signals-lib.js
var d = Symbol.for("Signal");
function _(e) {
var p = Symbol.for("Signal");
function R(e) {
try {
return Reflect.has(e, d);
return Reflect.has(e, p);
} catch {
return !1;
}
@ -284,128 +299,128 @@ function _(e) {
var h = /* @__PURE__ */ new WeakMap();
function g(e, t) {
if (typeof e != "function")
return U(e, t);
if (_(e))
return $(e, t);
if (R(e))
return e;
let n = U(""), r = () => n(e());
return h.set(r, /* @__PURE__ */ new Set([n])), K(r), n;
let n = $(""), r = () => n(e());
return h.set(r, /* @__PURE__ */ new Set([n])), Q(r), n;
}
g.action = function(e, t, ...n) {
let r = e[d], { actions: o } = r;
let r = e[p], { actions: o } = r;
if (!o || !Reflect.has(o, t))
throw new Error(`'${e}' has no action with name '${t}'!`);
if (o[t].apply(r, n), r.skip)
return Reflect.deleteProperty(r, "skip");
r.listeners.forEach((c) => c(r.value));
r.listeners.forEach((u) => u(r.value));
};
g.on = function e(t, n, r = {}) {
let { signal: o } = r;
if (!(o && o.aborted)) {
if (Array.isArray(t))
return t.forEach((c) => e(c, n, r));
N(t, n), o && o.addEventListener("abort", () => k(t, n));
return t.forEach((u) => e(u, n, r));
D(t, n), o && o.addEventListener("abort", () => q(t, n));
}
};
g.symbols = {
signal: d,
signal: p,
onclear: Symbol.for("Signal.onclear")
};
g.clear = function(...e) {
for (let n of e) {
Reflect.deleteProperty(n, "toJSON");
let r = n[d], { onclear: o } = g.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, d);
let r = n[p], { onclear: o } = g.symbols;
r.actions && r.actions[o] && r.actions[o].call(r), t(n, r), Reflect.deleteProperty(n, p);
}
function t(n, r) {
r.listeners.forEach((o) => {
if (r.listeners.delete(o), !h.has(o))
return;
let c = h.get(o);
c.delete(n), !(c.size > 1) && (g.clear(...c), h.delete(o));
let u = h.get(o);
u.delete(n), !(u.size > 1) && (g.clear(...u), h.delete(o));
});
}
};
g.el = function(e, t) {
let n = document.createComment("<#reactive>"), r = document.createComment("</#reactive>"), o = document.createDocumentFragment();
o.append(n, r);
let c = (l) => {
let u = (a) => {
if (!n.parentNode || !r.parentNode)
return k(e, c);
let u = t(l);
Array.isArray(u) || (u = [u]);
let a = n;
for (; (a = n.nextSibling) !== r; )
a.remove();
n.after(...u);
return q(e, u);
let s = t(a);
Array.isArray(s) || (s = [s]);
let d = n;
for (; (d = n.nextSibling) !== r; )
d.remove();
n.after(...s);
};
return N(e, c), c(e()), o;
return D(e, u), u(e()), o;
};
var $ = {
isSignal: _,
var k = {
isSignal: R,
processReactiveAttribute(e, t, n, r) {
return _(n) ? (N(n, (o) => r([t, o])), n()) : n;
return R(n) ? (D(n, (o) => r([t, o])), n()) : n;
}
};
function U(e, t) {
let n = (...r) => r.length ? Y(n, r[0]) : X(n);
return Z(n, e, t);
function $(e, t) {
let n = (...r) => r.length ? ee(n, r[0]) : Y(n);
return K(n, e, t);
}
var V = Object.assign(/* @__PURE__ */ Object.create(null), {
var Z = Object.assign(/* @__PURE__ */ Object.create(null), {
stopPropagation() {
this.skip = !0;
}
});
function Z(e, t, n) {
return D(n) !== "[object Object]" && (n = {}), e[d] = {
function K(e, t, n) {
return P(n) !== "[object Object]" && (n = {}), e[p] = {
value: t,
actions: n,
listeners: /* @__PURE__ */ new Set()
}, e.toJSON = () => e(), Object.setPrototypeOf(e[d], V), e;
}, e.toJSON = () => e(), Object.setPrototypeOf(e[p], Z), e;
}
var R = [];
function K(e) {
var A = [];
function Q(e) {
let t = function() {
R.push(t), e(), R.pop();
A.push(t), e(), A.pop();
};
h.has(e) && (h.set(t, h.get(e)), h.delete(e)), t();
}
function Q() {
return R[R.length - 1];
function X() {
return A[A.length - 1];
}
function X(e) {
if (!e[d])
function Y(e) {
if (!e[p])
return;
let { value: t, listeners: n } = e[d], r = Q();
let { value: t, listeners: n } = e[p], r = X();
return r && n.add(r), h.has(r) && h.get(r).add(e), t;
}
function Y(e, t) {
if (!e[d])
function ee(e, t) {
if (!e[p])
return;
let n = e[d];
let n = e[p];
if (n.value !== t)
return n.value = t, n.listeners.forEach((r) => r(t)), t;
}
function N(e, t) {
if (e[d])
return e[d].listeners.add(t);
function D(e, t) {
if (e[p])
return e[p].listeners.add(t);
}
function k(e, t) {
if (e[d])
return e[d].listeners.delete(t);
function q(e, t) {
if (e[p])
return e[p].listeners.delete(t);
}
// signals.js
A($);
C(k);
export {
g as S,
y as assign,
B as classListDeclarative,
ie as createElement,
se as createElement,
de as dispatchEvent,
ie as el,
se as el,
fe as empty,
_ as isSignal,
T as on,
A as registerReactivity,
ce as scope
R as isSignal,
U as on,
C as registerReactivity,
O as scope
};

247
dist/esm.js vendored
View File

@ -1,21 +1,21 @@
// src/signals-common.js
var E = {
var m = {
isSignal(e) {
return !1;
},
processReactiveAttribute(e, t, r, n) {
return r;
processReactiveAttribute(e, t, n, r) {
return n;
}
};
function N(e, t = !0) {
return t ? Object.assign(E, e) : (Object.setPrototypeOf(e, E), e);
function P(e, t = !0) {
return t ? Object.assign(m, e) : (Object.setPrototypeOf(e, m), e);
}
function m(e) {
return E.isPrototypeOf(e) && e !== E ? e : E;
function b(e) {
return m.isPrototypeOf(e) && e !== m ? e : m;
}
// src/helpers.js
function p(e) {
function l(e) {
return typeof e > "u";
}
function _(e, t) {
@ -28,9 +28,9 @@ function _(e, t) {
}
// src/dom-common.js
var O = { setDeleteAttr: P };
function P(e, t, r) {
if (Reflect.set(e, t, r), !!p(r)) {
var R = { setDeleteAttr: j };
function j(e, t, n) {
if (Reflect.set(e, t, n), !!l(n)) {
if (Reflect.deleteProperty(e, t), e instanceof HTMLElement && e.getAttribute(t) === "undefined")
return e.removeAttribute(t);
if (Reflect.get(e, t) === "undefined")
@ -39,154 +39,169 @@ function P(e, t, r) {
}
// src/dom.js
var h = "html", S = {
var v = [{ scope: document.body, namespace: "html", host: (e) => e ? e(document.body) : document.body }], C = (e) => e === "svg" ? "http://www.w3.org/2000/svg" : e, x = {
get current() {
return v[v.length - 1];
},
get state() {
return [...v];
},
get host() {
return this.current.host;
},
get namespace() {
return this.current.namespace;
},
set namespace(e) {
return this.current.namespace = C(e);
},
elNamespace(e) {
return h = e === "svg" ? "http://www.w3.org/2000/svg" : e, {
append(...t) {
return h = "html", t.length === 1 ? t[0] : document.createDocumentFragment().append(...t);
let t = this.namespace;
return this.namespace = e, {
append(...n) {
return x.namespace = t, n.length === 1 ? n[0] : document.createDocumentFragment().append(...n);
}
};
},
get namespace() {
return h;
push(e = {}) {
return e.namespace && (e.namespace = C(e.namespace)), v.push(Object.assign({}, this.current, e));
},
set namespace(e) {
return h = e;
pop() {
return v.pop();
}
}, H = Object.assign((e) => e ? e(document.body) : document.body, S);
function I(e, t, ...r) {
let n = this, u = m(this), i;
};
function I(e, t, ...n) {
let r = this, u = b(this), { namespace: d } = x, f;
switch ((Object(t) !== t || u.isSignal(t)) && (t = { textContent: t }), !0) {
case typeof e == "function": {
let a = Object.assign((f) => f ? (r.unshift(f), void 0) : i, S);
i = e(t || void 0, a), h = "html";
x.push({ scope: e, host: (i) => i ? (n.unshift(i), void 0) : f }), f = e(t || void 0), x.pop();
break;
}
case e === "#text":
i = w.call(n, document.createTextNode(""), t);
f = w.call(r, document.createTextNode(""), t);
break;
case e === "<>":
i = w.call(n, document.createDocumentFragment(), t);
f = w.call(r, document.createDocumentFragment(), t);
break;
case h !== "html":
i = w.call(n, document.createElementNS(h, e), t);
case d !== "html":
f = w.call(r, document.createElementNS(d, e), t);
break;
case !i:
i = w.call(n, document.createElement(e), t);
case !f:
f = w.call(r, document.createElement(e), t);
}
return r.forEach((a) => a(i)), i;
return n.forEach((i) => i(f)), f;
}
var { setDeleteAttr: R } = O;
var { setDeleteAttr: S } = R;
function w(e, ...t) {
let r = this, n = m(this);
let n = this, r = b(this);
if (!t.length)
return e;
let i = (e instanceof SVGElement ? T : M).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function a([f, d]) {
d = n.processReactiveAttribute(e, f, d, a);
let [g] = f;
if (g === "=")
return i(f.slice(1), d);
if (g === ".")
return C(e, f.slice(1), d);
if (/(aria|data)([A-Z])/.test(f))
return f = f.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), i(f, d);
switch (f === "className" && (f = "class"), f) {
let d = (e instanceof SVGElement ? U : T).bind(null, e, "Attribute");
return Object.entries(Object.assign({}, ...t)).forEach(function f([i, a]) {
a = r.processReactiveAttribute(e, i, a, f);
let [h] = i;
if (h === "=")
return d(i.slice(1), a);
if (h === ".")
return y(e, i.slice(1), a);
if (/(aria|data)([A-Z])/.test(i))
return i = i.replace(/([a-z])([A-Z])/g, "$1-$2").toLowerCase(), d(i, a);
switch (i === "className" && (i = "class"), i) {
case "xlink:href":
return i(f, d, "http://www.w3.org/1999/xlink");
return d(i, a, "http://www.w3.org/1999/xlink");
case "textContent":
return R(e, f, d);
return S(e, i, a);
case "style":
if (typeof d != "object")
if (typeof a != "object")
break;
case "dataset":
return A(n, d, C.bind(null, e[f]));
return O(r, a, y.bind(null, e[i]));
case "ariaset":
return A(n, d, (b, c) => i("aria-" + b, c));
return O(r, a, (E, c) => d("aria-" + E, c));
case "classList":
return j.call(r, e, d);
return F.call(n, e, a);
}
return F(e, f) ? R(e, f, d) : i(f, d);
return M(e, i) ? S(e, i, a) : d(i, a);
}), e;
}
function j(e, t) {
let r = m(this);
return A(
r,
function F(e, t) {
let n = b(this);
return O(
n,
t,
(n, u) => e.classList.toggle(n, u === -1 ? void 0 : !!u)
(r, u) => e.classList.toggle(r, u === -1 ? void 0 : !!u)
), e;
}
function Z(e) {
return Array.from(e.children).forEach((t) => t.remove()), e;
}
function F(e, t) {
function M(e, t) {
if (!Reflect.has(e, t))
return !1;
let r = y(e, t);
return !p(r.set);
let n = D(e, t);
return !l(n.set);
}
function y(e, t) {
function D(e, t) {
if (e = Object.getPrototypeOf(e), !e)
return {};
let r = Object.getOwnPropertyDescriptor(e, t);
return r || y(e, t);
let n = Object.getOwnPropertyDescriptor(e, t);
return n || D(e, t);
}
function A(e, t, r) {
function O(e, t, n) {
if (!(typeof t != "object" || t === null))
return Object.entries(t).forEach(function([u, i]) {
u && (i = e.processReactiveAttribute(t, u, i, (a) => r(...a)), r(u, i));
return Object.entries(t).forEach(function([u, d]) {
u && (d = e.processReactiveAttribute(t, u, d, (f) => n(...f)), n(u, d));
});
}
function D(e) {
function L(e) {
return Array.isArray(e) ? e.filter(Boolean).join(" ") : e;
}
function M(e, t, r, n) {
return e[(p(n) ? "remove" : "set") + t](r, D(n));
function T(e, t, n, r) {
return e[(l(r) ? "remove" : "set") + t](n, L(r));
}
function T(e, t, r, n, u = null) {
return e[(p(n) ? "remove" : "set") + t + "NS"](u, r, D(n));
function U(e, t, n, r, u = null) {
return e[(l(r) ? "remove" : "set") + t + "NS"](u, n, L(r));
}
function C(e, t, r) {
if (Reflect.set(e, t, r), !!p(r))
function y(e, t, n) {
if (Reflect.set(e, t, n), !!l(n))
return Reflect.deleteProperty(e, t);
}
// src/events.js
function K(e, t, ...r) {
let n = r.length ? new CustomEvent(t, { detail: r[0] }) : new Event(t);
return e.dispatchEvent(n);
function K(e, t, ...n) {
let r = n.length ? new CustomEvent(t, { detail: n[0] }) : new Event(t);
return e.dispatchEvent(r);
}
function L(e, t, r) {
function N(e, t, n) {
return function(u) {
return u.addEventListener(e, t, r), u;
return u.addEventListener(e, t, n), u;
};
}
var x = U();
L.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(n) {
return n.addEventListener("dde:connected", e, t), typeof n.connectedCallback == "function" ? n : n.isConnected ? (n.dispatchEvent(new Event("dde:connected")), n) : (_(t.signal, () => x.offConnected(n, e)) && x.onConnected(n, e), n);
var A = W();
N.connected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:connected", e, t), typeof r.connectedCallback == "function" ? r : r.isConnected ? (r.dispatchEvent(new Event("dde:connected")), r) : (_(t.signal, () => A.offConnected(r, e)) && A.onConnected(r, e), r);
};
};
L.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(n) {
return n.addEventListener("dde:disconnected", e, t), typeof n.disconnectedCallback == "function" || _(t.signal, () => x.offDisconnected(n, e)) && x.onDisconnected(n, e), n;
N.disconnected = function(e, t) {
return typeof t != "object" && (t = {}), t.once = !0, function(r) {
return r.addEventListener("dde:disconnected", e, t), typeof r.disconnectedCallback == "function" || _(t.signal, () => A.offDisconnected(r, e)) && A.onDisconnected(r, e), r;
};
};
function U() {
let e = /* @__PURE__ */ new Map(), t = !1, r = new MutationObserver(function(c) {
function W() {
let e = /* @__PURE__ */ new Map(), t = !1, n = new MutationObserver(function(c) {
for (let o of c)
if (o.type === "childList") {
if (g(o.addedNodes, !0)) {
a();
if (h(o.addedNodes, !0)) {
f();
continue;
}
b(o.removedNodes, !0) && a();
E(o.removedNodes, !0) && f();
}
});
return {
onConnected(c, o) {
i();
d();
let s = u(c);
s.connected.has(o) || (s.connected.add(o), s.length_c += 1);
},
@ -194,10 +209,10 @@ function U() {
if (!e.has(c))
return;
let s = e.get(c);
s.connected.has(o) && (s.connected.delete(o), s.length_c -= 1, n(c, s));
s.connected.has(o) && (s.connected.delete(o), s.length_c -= 1, r(c, s));
},
onDisconnected(c, o) {
i();
d();
let s = u(c);
s.disconnected.has(o) || (s.disconnected.add(o), s.length_d += 1);
},
@ -205,11 +220,11 @@ function U() {
if (!e.has(c))
return;
let s = e.get(c);
s.disconnected.has(o) && (s.disconnected.delete(o), s.length_d -= 1, n(c, s));
s.disconnected.has(o) && (s.disconnected.delete(o), s.length_d -= 1, r(c, s));
}
};
function n(c, o) {
o.length_c || o.length_d || (e.delete(c), a());
function r(c, o) {
o.length_c || o.length_d || (e.delete(c), f());
}
function u(c) {
if (e.has(c))
@ -222,19 +237,19 @@ function U() {
};
return e.set(c, o), o;
}
function i() {
t || (t = !0, r.observe(document.body, { childList: !0, subtree: !0 }));
}
function a() {
!t || e.size || (t = !1, r.disconnect());
function d() {
t || (t = !0, n.observe(document.body, { childList: !0, subtree: !0 }));
}
function f() {
!t || e.size || (t = !1, n.disconnect());
}
function i() {
return new Promise(function(c) {
(requestIdleCallback || requestAnimationFrame)(c);
});
}
async function d(c) {
e.size > 30 && await f();
async function a(c) {
e.size > 30 && await i();
let o = [];
if (!(c instanceof Node))
return o;
@ -242,20 +257,20 @@ function U() {
s === c || !(s instanceof Node) || c.contains(s) && o.push(s);
return o;
}
function g(c, o) {
function h(c, o) {
let s = !1;
for (let l of c) {
if (o && d(l).then(g), !e.has(l))
for (let p of c) {
if (o && a(p).then(h), !e.has(p))
continue;
let v = e.get(l);
v.length_c && (l.dispatchEvent(new Event("dde:connected")), v.connected = /* @__PURE__ */ new WeakSet(), v.length_c = 0, v.length_d || e.delete(l), s = !0);
let g = e.get(p);
g.length_c && (p.dispatchEvent(new Event("dde:connected")), g.connected = /* @__PURE__ */ new WeakSet(), g.length_c = 0, g.length_d || e.delete(p), s = !0);
}
return s;
}
function b(c, o) {
function E(c, o) {
let s = !1;
for (let l of c)
o && d(l).then(b), !(!e.has(l) || !e.get(l).length_d) && (l.dispatchEvent(new Event("dde:disconnected")), e.delete(l), s = !0);
for (let p of c)
o && a(p).then(E), !(!e.has(p) || !e.get(p).length_d) && (p.dispatchEvent(new Event("dde:disconnected")), e.delete(p), s = !0);
return s;
}
}
@ -263,18 +278,18 @@ function U() {
// index.js
[HTMLElement, SVGElement, 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 {
w as assign,
j as classListDeclarative,
F as classListDeclarative,
I as createElement,
K as dispatchEvent,
I as el,
Z as empty,
L as on,
N as registerReactivity,
H as scope
N as on,
P as registerReactivity,
x as scope
};

8
examples/components/fullNameComponent.js
View File

@ -1,17 +1,17 @@
import { style, el, on, S } from '../exports.js';
import { style, el, on, S, scope } from '../exports.js';
const className= style.host(fullNameComponent).css`
:host form{
display: flex;
flex-flow: column nowrap;
}
`;
export function fullNameComponent(_, scope){
export function fullNameComponent(){
const labels= [ "Name", "Surname" ];
const name= labels.map(_=> S(""));
const full_name= S(()=>
name.map(l=> l()).filter(Boolean).join(" ") || "-");
scope(on.connected(()=> console.log(fullNameComponent)));
scope(on.disconnected(()=> console.log(fullNameComponent)))
scope.host(on.connected(()=> console.log(fullNameComponent)));
scope.host(on.disconnected(()=> console.log(fullNameComponent)))
return el("div", { className }).append(
el("h2", "Simple form:"),

7
examples/components/todosComponent.js
View File

@ -1,4 +1,4 @@
import { style, el, dispatchEvent, on, S } from '../exports.js';
import { style, el, dispatchEvent, on, S, scope } from '../exports.js';
const className= style.host(todosComponent).css`
:host{
display: flex;
@ -18,7 +18,7 @@ const className= style.host(todosComponent).css`
export function todosComponent({ todos= [ "Task A" ] }= {}){
const todosS= S(todos.map(t=> S(t)), {
add(v){ this.value.push(S(v)); },
remove(i){ this.value.splice(i, 1); },
remove(i){ S.clear(this.value.splice(i, 1)[0]); },
[S.symbols.onclear](){ S.clear(...this.value); },
});
const name= "todoName";
@ -65,7 +65,8 @@ export function todosComponent({ todos= [ "Task A" ] }= {}){
* [ "click" ]
* >}
* */
function todoComponent({ textContent, value }, host){
function todoComponent({ textContent, value }){
const { host }= scope;
const onclick= on("click", event=> {
const value= Number(event.target.value);
event.preventDefault();

15
examples/components/webComponent.js
View File

@ -1,4 +1,4 @@
import { el } from "../../index.js";
import { el, scope } from "../../index.js";
import { S } from "../../signals.js";
const { hasOwnProperty }= Object.prototype;
@ -16,9 +16,10 @@ export class CustomHTMLTestElement extends HTMLElement{
);
}
render({ name, test, preName }, host){
host(on.connected(()=> console.log(CustomHTMLTestElement)));
host(on.disconnected(()=> console.log(CustomHTMLTestElement)));
render({ name, test, preName }){
console.log(scope.state);
scope.host(on.connected(()=> console.log(CustomHTMLTestElement)));
scope.host(on.disconnected(()=> console.log(CustomHTMLTestElement)));
return el("p").append(
el("#text", { textContent: name }),
el("#text", { textContent: test }),
@ -36,8 +37,10 @@ customElementsAssign(
customElements.define("custom-test", CustomHTMLTestElement);
function customElementRender(_this, attrs, render){
const host= (...a)=> a.length ? a[0](_this) : _this;
return render(attrs, host);
scope.push({ scope: _this, host: (...a)=> a.length ? a[0](_this) : _this });
const out= render(attrs);
scope.pop();
return out;
}
/** @returns {HTMLElement} */
function customElementsAssign(class_base, ...automatize){

46
src/dom.js
View File

@ -1,41 +1,51 @@
import { signals } from "./signals-common.js";
/** @type {"html"|"svg"|string} */
let namespace_curr= "html";
const scopes= {
/** @type {{ namespace: "html"|string, host: function }[]} */
const scopes= [ { scope: document.body, namespace: "html", host: c=> c ? c(document.body) : document.body } ];
const namespaceHelper= ns=> ns==="svg" ? "http://www.w3.org/2000/svg" : ns;
export const scope= {
get current(){ return scopes[scopes.length-1]; },
get state(){ return [ ...scopes ]; },
get host(){ return this.current.host; },
get namespace(){ return this.current.namespace; },
set namespace(namespace){ return ( this.current.namespace= namespaceHelper(namespace)); },
elNamespace(namespace){
namespace_curr= namespace==="svg" ? "http://www.w3.org/2000/svg" : namespace;
const ns= this.namespace;
this.namespace= namespace;
return {
append(...el){
namespace_curr= "html";
if(el.length===1) return el[0];
append(...els){
scope.namespace= ns;
if(els.length===1) return els[0];
const f= document.createDocumentFragment();
return f.append(...el);
return f.append(...els);
}
};
},
get namespace(){ return namespace_curr; },
set namespace(v){ return ( namespace_curr= v ); },
push(s= {}){
if(s.namespace) s.namespace= namespaceHelper(s.namespace);
return scopes.push(Object.assign({}, this.current, s));
},
pop(){ return scopes.pop(); },
};
export const scope= Object.assign(c=> c ? c(document.body) : document.body, scopes);
export function createElement(tag, attributes, ...connect){
const _this= this;
const s= signals(this);
const { namespace }= scope;
let el;
//TODO Array.isArray(tag) ⇒ set key (cache els)
if(Object(attributes)!==attributes || s.isSignal(attributes))
attributes= { textContent: attributes };
switch(true){
case typeof tag==="function": {
const scope= Object.assign(c=> c ? (connect.unshift(c), undefined) : el, scopes);
el= tag(attributes || undefined, scope);
namespace_curr= "html";
scope.push({ scope: tag, host: c=> c ? (connect.unshift(c), undefined) : el });
el= tag(attributes || undefined);
scope.pop();
break;
}
case tag==="#text": el= assign.call(_this, document.createTextNode(""), attributes); break;
case tag==="<>": el= assign.call(_this, document.createDocumentFragment(), attributes); break;
case namespace_curr!=="html": el= assign.call(_this, document.createElementNS(namespace_curr, tag), attributes); break;
case !el: el= assign.call(_this, document.createElement(tag), attributes);
case tag==="#text": el= assign.call(_this, document.createTextNode(""), attributes); break;
case tag==="<>": el= assign.call(_this, document.createDocumentFragment(), attributes); break;
case namespace!=="html": el= assign.call(_this, document.createElementNS(namespace, tag), attributes); break;
case !el: el= assign.call(_this, document.createElement(tag), attributes);
}
connect.forEach(c=> c(el));
return el;