⚡ Build Docs

docs/p06-customElement.html

@@ -54,7 +54,7 @@ instance.addEventListener(
 document.body.append(
 	instance,
 );
-</code></div><script>Flems(document.getElementById("code-example-1-n7xtdicpa"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { customElementWithDDE, el, on } from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tconnectedCallback(){\\n\\t\\tthis.append(\\n\\t\\t\\tel(\\\"p\\\", \\\"Hello from custom element!\\\")\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\nconst instance= el(HTMLCustomElement.tagName);\\non.connected( // preffered\\n\\te=> console.log(\\\"Element connected to the DOM (v1):\\\", e)\\n)(instance);\\ninstance.addEventListener(\\n\\t\\\"dde:connected\\\",\\n\\te=> console.log(\\\"Element connected to the DOM (v2):\\\", e)\\n);\\ndocument.body.append(\\n\\tinstance,\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar signals_global = {\\n\\tisSignal(attributes) {\\n\\t\\treturn false;\\n\\t},\\n\\tprocessReactiveAttribute(obj, key, attr, set) {\\n\\t\\treturn attr;\\n\\t}\\n};\\nfunction registerReactivity(def, global = true) {\\n\\tif (global) return Object.assign(signals_global, def);\\n\\tObject.setPrototypeOf(def, signals_global);\\n\\treturn def;\\n}\\nfunction signals(_this) {\\n\\treturn signals_global.isPrototypeOf(_this) && _this !== signals_global ? _this : signals_global;\\n}\\n\\n// src/helpers.js\\nvar hasOwn = (...a) => Object.prototype.hasOwnProperty.call(...a);\\nfunction isUndef(value) {\\n\\treturn typeof value === \\\"undefined\\\";\\n}\\nfunction typeOf(v) {\\n\\tconst t = typeof v;\\n\\tif (t !== \\\"object\\\") return t;\\n\\tif (v === null) return \\\"null\\\";\\n\\treturn Object.prototype.toString.call(v);\\n}\\nfunction onAbort(signal2, listener) {\\n\\tif (!signal2 || !(signal2 instanceof AbortSignal))\\n\\t\\treturn true;\\n\\tif (signal2.aborted)\\n\\t\\treturn;\\n\\tsignal2.addEventListener(\\\"abort\\\", listener);\\n\\treturn function cleanUp() {\\n\\t\\tsignal2.removeEventListener(\\\"abort\\\", listener);\\n\\t};\\n}\\nfunction observedAttributes(instance, observedAttribute2) {\\n\\tconst { observedAttributes: observedAttributes3 = [] } = instance.constructor;\\n\\treturn observedAttributes3.reduce(function(out, name) {\\n\\t\\tout[kebabToCamel(name)] = observedAttribute2(instance, name);\\n\\t\\treturn out;\\n\\t}, {});\\n}\\nfunction kebabToCamel(name) {\\n\\treturn name.replace(/-./g, (x) => x[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar enviroment = {\\n\\tsetDeleteAttr,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction setDeleteAttr(obj, prop, val) {\\n\\tReflect.set(obj, prop, val);\\n\\tif (!isUndef(val)) return;\\n\\tReflect.deleteProperty(obj, prop);\\n\\tif (obj instanceof enviroment.H && obj.getAttribute(prop) === \\\"undefined\\\")\\n\\t\\treturn obj.removeAttribute(prop);\\n\\tif (Reflect.get(obj, prop) === \\\"undefined\\\")\\n\\t\\treturn Reflect.set(obj, prop, \\\"\\\");\\n}\\nvar keyLTE = \\\"__dde_lifecyclesToEvents\\\";\\nvar evc = \\\"dde:connected\\\";\\nvar evd = \\\"dde:disconnected\\\";\\nvar eva = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar scopes = [{\\n\\tget scope() {\\n\\t\\treturn enviroment.D.body;\\n\\t},\\n\\thost: (c) => c ? c(enviroment.D.body) : enviroment.D.body,\\n\\tprevent: true\\n}];\\nvar scope = {\\n\\tget current() {\\n\\t\\treturn scopes[scopes.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tconst { current } = this;\\n\\t\\tcurrent.prevent = true;\\n\\t\\treturn current;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...scopes];\\n\\t},\\n\\tpush(s = {}) {\\n\\t\\treturn scopes.push(Object.assign({}, this.current, { prevent: false }, s));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn scopes.push(scopes[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (scopes.length === 1) return;\\n\\t\\treturn scopes.pop();\\n\\t}\\n};\\nfunction append(...els) {\\n\\tthis.appendOriginal(...els);\\n\\treturn this;\\n}\\nfunction chainableAppend(el) {\\n\\tif (el.append === append) return el;\\n\\tel.appendOriginal = el.append;\\n\\tel.append = append;\\n\\treturn el;\\n}\\nvar namespace;\\nfunction createElement(tag, attributes, ...addons) {\\n\\tconst s = signals(this);\\n\\tlet scoped = 0;\\n\\tlet el, el_host;\\n\\tif (Object(attributes) !== attributes || s.isSignal(attributes))\\n\\t\\tattributes = { textContent: attributes };\\n\\tswitch (true) {\\n\\t\\tcase typeof tag === \\\"function\\\": {\\n\\t\\t\\tscoped = 1;\\n\\t\\t\\tscope.push({ scope: tag, host: (...c) => c.length ? (scoped === 1 ? addons.unshift(...c) : c.forEach((c2) => c2(el_host)), void 0) : el_host });\\n\\t\\t\\tel = tag(attributes || void 0);\\n\\t\\t\\tconst is_fragment = el instanceof enviroment.F;\\n\\t\\t\\tiLine truncated
+</code></div><script>Flems(document.getElementById("code-example-1-n7xtdicpa"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { customElementWithDDE, el, on } from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tconnectedCallback(){\\n\\t\\tthis.append(\\n\\t\\t\\tel(\\\"p\\\", \\\"Hello from custom element!\\\")\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\nconst instance= el(HTMLCustomElement.tagName);\\non.connected( // preffered\\n\\te=> console.log(\\\"Element connected to the DOM (v1):\\\", e)\\n)(instance);\\ninstance.addEventListener(\\n\\t\\\"dde:connected\\\",\\n\\te=> console.log(\\\"Element connected to the DOM (v2):\\\", e)\\n);\\ndocument.body.append(\\n\\tinstance,\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar k = {\\n\\tisSignal(t) {\\n\\t\\treturn !1;\\n\\t},\\n\\tprocessReactiveAttribute(t, e, n, r) {\\n\\t\\treturn n;\\n\\t}\\n};\\nfunction B(t, e = !0) {\\n\\treturn e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);\\n}\\nfunction W(t) {\\n\\treturn k.isPrototypeOf(t) && t !== k ? t : k;\\n}\\n\\n// src/helpers.js\\nvar T = (...t) => Object.prototype.hasOwnProperty.call(...t);\\nfunction S(t) {\\n\\treturn typeof t > \\\"u\\\";\\n}\\nfunction X(t) {\\n\\tlet e = typeof t;\\n\\treturn e !== \\\"object\\\" ? e : t === null ? \\\"null\\\" : Object.prototype.toString.call(t);\\n}\\nfunction q(t, e) {\\n\\tif (!t || !(t instanceof AbortSignal))\\n\\t\\treturn !0;\\n\\tif (!t.aborted)\\n\\t\\treturn t.addEventListener(\\\"abort\\\", e), function() {\\n\\t\\t\\tt.removeEventListener(\\\"abort\\\", e);\\n\\t\\t};\\n}\\nfunction F(t, e) {\\n\\tlet { observedAttributes: n = [] } = t.constructor;\\n\\treturn n.reduce(function(r, o) {\\n\\t\\treturn r[pt(o)] = e(t, o), r;\\n\\t}, {});\\n}\\nfunction pt(t) {\\n\\treturn t.replace(/-./g, (e) => e[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar d = {\\n\\tsetDeleteAttr: lt,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction lt(t, e, n) {\\n\\tif (Reflect.set(t, e, n), !!S(n)) {\\n\\t\\tif (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === \\\"undefined\\\")\\n\\t\\t\\treturn t.removeAttribute(e);\\n\\t\\tif (Reflect.get(t, e) === \\\"undefined\\\")\\n\\t\\t\\treturn Reflect.set(t, e, \\\"\\\");\\n\\t}\\n}\\nvar O = \\\"__dde_lifecyclesToEvents\\\", _ = \\\"dde:connected\\\", C = \\\"dde:disconnected\\\", M = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar A = [{\\n\\tget scope() {\\n\\t\\treturn d.D.body;\\n\\t},\\n\\thost: (t) => t ? t(d.D.body) : d.D.body,\\n\\tprevent: !0\\n}], m = {\\n\\tget current() {\\n\\t\\treturn A[A.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tlet { current: t } = this;\\n\\t\\treturn t.prevent = !0, t;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...A];\\n\\t},\\n\\tpush(t = {}) {\\n\\t\\treturn A.push(Object.assign({}, this.current, { prevent: !1 }, t));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn A.push(A[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (A.length !== 1)\\n\\t\\t\\treturn A.pop();\\n\\t}\\n};\\nfunction Y(...t) {\\n\\treturn this.appendOriginal(...t), this;\\n}\\nfunction ht(t) {\\n\\treturn t.append === Y || (t.appendOriginal = t.append, t.append = Y), t;\\n}\\nvar $;\\nfunction P(t, e, ...n) {\\n\\tlet r = W(this), o = 0, c, i;\\n\\tswitch ((Object(e) !== e || r.isSignal(e)) && (e = { textContent: e }), !0) {\\n\\t\\tcase typeof t == \\\"function\\\": {\\n\\t\\t\\to = 1, m.push({ scope: t, host: (...v) => v.length ? (o === 1 ? n.unshift(...v) : v.forEach((h) => h(i)), void 0) : i }), c = t(e || void 0);\\n\\t\\t\\tlet a = c instanceof d.F;\\n\\t\\t\\tif (c.nodeName === \\\"#comment\\\") break;\\n\\t\\t\\tlet l = P.mark({\\n\\t\\t\\t\\ttype: \\\"component\\\",\\n\\t\\t\\t\\tname: t.name,\\n\\t\\t\\t\\thost: a ? \\\"this\\\" : \\\"parentElement\\\"\\n\\t\\t\\t});\\n\\t\\t\\tc.prepend(l), a && (i = l);\\n\\t\\t\\tbreak;\\n\\t\\t}\\n\\t\\tcase t === \\\"#text\\\":\\n\\t\\t\\tc = j.call(this, d.D.createTextNode(\\\"\\\"), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase (t === \\\"<>\\\" || !t):\\n\\t\\t\\tc = j.call(this, d.D.createDocumentFragment(), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !!$:\\n\\t\\t\\tc = j.call(this, d.D.createElementNS($, t), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !c:\\n\\t\\t\\tc = j.call(this, d.D.createElement(t), e);\\n\\t}\\n\\treturn ht(c), i || (i = c), n.forEach((a) => a(i)), o && m.pop(), o = 2, c;\\n}\\nfunction Wt(t, e, n) {\\n\\ttypeof e != \\\"object\\\" && (n = e, e = t);\\n\\tlet r = Symbol.for(\\\"default\\\"), o = Array.from(e.querySelectorAll(\\\"slot\\\")).reduce((i, a) => Reflect.set(i, a.name || r, a) && i,Line truncated
 	customElementRender,
 	customElementWithDDE,
 } from "./esm-with-signals.js";
@@ -87,7 +87,7 @@ customElements.define(HTMLCustomElement.tagName, HTMLCustomElement);
 document.body.append(
 	el(HTMLCustomElement.tagName, { attr: "Attribute" })
 );
-</code></div><script>Flems(document.getElementById("code-example-1-vivfgyxx9kw"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n} from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tstatic observedAttributes= [ \\\"attr\\\" ];\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n\\tset attr(value){ this.setAttribute(\\\"attr\\\", value); }\\n\\tget attr(){ return this.getAttribute(\\\"attr\\\"); }\\n}\\n\\nimport { el, on, scope } from \\\"./esm-with-signals.js\\\";\\nfunction ddeComponent({ attr }){\\n\\tscope.host(\\n\\t\\ton.connected(e=> console.log(e.target.outerHTML)),\\n\\t);\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\", `Hello from Custom Element with attribute '${attr}'`)\\n\\t);\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName, { attr: \\\"Attribute\\\" })\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar signals_global = {\\n\\tisSignal(attributes) {\\n\\t\\treturn false;\\n\\t},\\n\\tprocessReactiveAttribute(obj, key, attr, set) {\\n\\t\\treturn attr;\\n\\t}\\n};\\nfunction registerReactivity(def, global = true) {\\n\\tif (global) return Object.assign(signals_global, def);\\n\\tObject.setPrototypeOf(def, signals_global);\\n\\treturn def;\\n}\\nfunction signals(_this) {\\n\\treturn signals_global.isPrototypeOf(_this) && _this !== signals_global ? _this : signals_global;\\n}\\n\\n// src/helpers.js\\nvar hasOwn = (...a) => Object.prototype.hasOwnProperty.call(...a);\\nfunction isUndef(value) {\\n\\treturn typeof value === \\\"undefined\\\";\\n}\\nfunction typeOf(v) {\\n\\tconst t = typeof v;\\n\\tif (t !== \\\"object\\\") return t;\\n\\tif (v === null) return \\\"null\\\";\\n\\treturn Object.prototype.toString.call(v);\\n}\\nfunction onAbort(signal2, listener) {\\n\\tif (!signal2 || !(signal2 instanceof AbortSignal))\\n\\t\\treturn true;\\n\\tif (signal2.aborted)\\n\\t\\treturn;\\n\\tsignal2.addEventListener(\\\"abort\\\", listener);\\n\\treturn function cleanUp() {\\n\\t\\tsignal2.removeEventListener(\\\"abort\\\", listener);\\n\\t};\\n}\\nfunction observedAttributes(instance, observedAttribute2) {\\n\\tconst { observedAttributes: observedAttributes3 = [] } = instance.constructor;\\n\\treturn observedAttributes3.reduce(function(out, name) {\\n\\t\\tout[kebabToCamel(name)] = observedAttribute2(instance, name);\\n\\t\\treturn out;\\n\\t}, {});\\n}\\nfunction kebabToCamel(name) {\\n\\treturn name.replace(/-./g, (x) => x[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar enviroment = {\\n\\tsetDeleteAttr,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction setDeleteAttr(obj, prop, val) {\\n\\tReflect.set(obj, prop, val);\\n\\tif (!isUndef(val)) return;\\n\\tReflect.deleteProperty(obj, prop);\\n\\tif (obj instanceof enviroment.H && obj.getAttribute(prop) === \\\"undefined\\\")\\n\\t\\treturn obj.removeAttribute(prop);\\n\\tif (Reflect.get(obj, prop) === \\\"undefined\\\")\\n\\t\\treturn Reflect.set(obj, prop, \\\"\\\");\\n}\\nvar keyLTE = \\\"__dde_lifecyclesToEvents\\\";\\nvar evc = \\\"dde:connected\\\";\\nvar evd = \\\"dde:disconnected\\\";\\nvar eva = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar scopes = [{\\n\\tget scope() {\\n\\t\\treturn enviroment.D.body;\\n\\t},\\n\\thost: (c) => c ? c(enviroment.D.body) : enviroment.D.body,\\n\\tprevent: true\\n}];\\nvar scope = {\\n\\tget current() {\\n\\t\\treturn scopes[scopes.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tconst { current } = this;\\n\\t\\tcurrent.prevent = true;\\n\\t\\treturn current;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...scopes];\\n\\t},\\n\\tpush(s = {}) {\\n\\t\\treturn scopes.push(Object.assign({}, this.current, { prevent: false }, s));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn scopes.push(scopes[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (scopes.length === 1) return;\\n\\t\\treturn scopes.pop();\\n\\t}\\n};\\nfunction append(...els) {\\n\\tthis.appendOriginal(...els);\\n\\treturn this;\\n}\\nfunction chainableAppend(el) {\\n\\tif (el.append === append) return el;\\n\\tel.appendOriginal = el.append;\\n\\tel.append = append;\\n\\treturn el;\\n}\\nvar namespace;\\nfunction createElement(tag, attributes, ...addons) {\\n\\tconst s = signals(this);\\n\\tlet scoped = 0;\\n\\tlet el, el_host;\\n\\tif (Object(attributes) !== attributes || s.isSignal(attributes))\\n\\t\\tattributes = { textContent: attributes };\\n\\tswitch (true) {\\n\\t\\tcase typeof tag === \\\"function\\Line truncated
+</code></div><script>Flems(document.getElementById("code-example-1-vivfgyxx9kw"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n} from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tstatic observedAttributes= [ \\\"attr\\\" ];\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n\\tset attr(value){ this.setAttribute(\\\"attr\\\", value); }\\n\\tget attr(){ return this.getAttribute(\\\"attr\\\"); }\\n}\\n\\nimport { el, on, scope } from \\\"./esm-with-signals.js\\\";\\nfunction ddeComponent({ attr }){\\n\\tscope.host(\\n\\t\\ton.connected(e=> console.log(e.target.outerHTML)),\\n\\t);\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\", `Hello from Custom Element with attribute '${attr}'`)\\n\\t);\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName, { attr: \\\"Attribute\\\" })\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar k = {\\n\\tisSignal(t) {\\n\\t\\treturn !1;\\n\\t},\\n\\tprocessReactiveAttribute(t, e, n, r) {\\n\\t\\treturn n;\\n\\t}\\n};\\nfunction B(t, e = !0) {\\n\\treturn e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);\\n}\\nfunction W(t) {\\n\\treturn k.isPrototypeOf(t) && t !== k ? t : k;\\n}\\n\\n// src/helpers.js\\nvar T = (...t) => Object.prototype.hasOwnProperty.call(...t);\\nfunction S(t) {\\n\\treturn typeof t > \\\"u\\\";\\n}\\nfunction X(t) {\\n\\tlet e = typeof t;\\n\\treturn e !== \\\"object\\\" ? e : t === null ? \\\"null\\\" : Object.prototype.toString.call(t);\\n}\\nfunction q(t, e) {\\n\\tif (!t || !(t instanceof AbortSignal))\\n\\t\\treturn !0;\\n\\tif (!t.aborted)\\n\\t\\treturn t.addEventListener(\\\"abort\\\", e), function() {\\n\\t\\t\\tt.removeEventListener(\\\"abort\\\", e);\\n\\t\\t};\\n}\\nfunction F(t, e) {\\n\\tlet { observedAttributes: n = [] } = t.constructor;\\n\\treturn n.reduce(function(r, o) {\\n\\t\\treturn r[pt(o)] = e(t, o), r;\\n\\t}, {});\\n}\\nfunction pt(t) {\\n\\treturn t.replace(/-./g, (e) => e[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar d = {\\n\\tsetDeleteAttr: lt,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction lt(t, e, n) {\\n\\tif (Reflect.set(t, e, n), !!S(n)) {\\n\\t\\tif (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === \\\"undefined\\\")\\n\\t\\t\\treturn t.removeAttribute(e);\\n\\t\\tif (Reflect.get(t, e) === \\\"undefined\\\")\\n\\t\\t\\treturn Reflect.set(t, e, \\\"\\\");\\n\\t}\\n}\\nvar O = \\\"__dde_lifecyclesToEvents\\\", _ = \\\"dde:connected\\\", C = \\\"dde:disconnected\\\", M = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar A = [{\\n\\tget scope() {\\n\\t\\treturn d.D.body;\\n\\t},\\n\\thost: (t) => t ? t(d.D.body) : d.D.body,\\n\\tprevent: !0\\n}], m = {\\n\\tget current() {\\n\\t\\treturn A[A.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tlet { current: t } = this;\\n\\t\\treturn t.prevent = !0, t;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...A];\\n\\t},\\n\\tpush(t = {}) {\\n\\t\\treturn A.push(Object.assign({}, this.current, { prevent: !1 }, t));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn A.push(A[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (A.length !== 1)\\n\\t\\t\\treturn A.pop();\\n\\t}\\n};\\nfunction Y(...t) {\\n\\treturn this.appendOriginal(...t), this;\\n}\\nfunction ht(t) {\\n\\treturn t.append === Y || (t.appendOriginal = t.append, t.append = Y), t;\\n}\\nvar $;\\nfunction P(t, e, ...n) {\\n\\tlet r = W(this), o = 0, c, i;\\n\\tswitch ((Object(e) !== e || r.isSignal(e)) && (e = { textContent: e }), !0) {\\n\\t\\tcase typeof t == \\\"function\\\": {\\n\\t\\t\\to = 1, m.push({ scope: t, host: (...v) => v.length ? (o === 1 ? n.unshift(...v) : v.forEach((h) => h(i)), void 0) : i }), c = t(e || void 0);\\n\\t\\t\\tlet a = c instanceof d.F;\\n\\t\\t\\tif (c.nodeName === \\\"#comment\\\") break;\\n\\t\\t\\tlet l = P.mark({\\n\\t\\t\\t\\ttype: \\\"component\\\",\\n\\t\\t\\t\\tname: t.name,\\n\\t\\t\\t\\thost: a ? \\\"this\\\" : \\\"parentElement\\\"\\n\\t\\t\\t});\\n\\t\\t\\tc.prepend(l), a && (i = l);\\n\\t\\t\\tbreak;\\n\\t\\t}\\n\\t\\tcase t === \\\"#text\\\":\\n\\t\\t\\tc = j.call(this, d.D.createTextNode(\\\"\\\"), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase (t === \\\"<>\\\" || !t):\\n\\t\\t\\tc = j.call(this, d.D.createDocumentFragment(), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !!$:\\n\\t\\t\\tc = j.call(this, d.D.createElementNS($, t), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !c:\\n\\t\\t\\tc = j.call(this, d.D.createElement(t), e);\\n\\t}\\n\\trLine truncated
 	customElementRender,
 	customElementWithDDE,
 	observedAttributes,
@@ -129,7 +129,7 @@ setTimeout(
 	()=&gt; document.querySelector(HTMLCustomElement.tagName).setAttribute("attr", "New Value"),
 	3*750
 );
-</code></div><script>Flems(document.getElementById("code-example-1-u3dl2tjmoj4"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n\\tobservedAttributes,\\n\\tel, on, scope \\n} from \\\"./esm-with-signals.js\\\";\\nimport { S } from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tstatic observedAttributes= [ \\\"attr\\\" ];\\n\\tconnectedCallback(){\\n\\t\\tconsole.log(observedAttributes(this));\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent,\\n\\t\\t\\tS.observedAttributes\\n\\t\\t);\\n\\t}\\n\\tset attr(value){ this.setAttribute(\\\"attr\\\", value); }\\n\\tget attr(){ return this.getAttribute(\\\"attr\\\"); }\\n}\\n\\n/** @param {{ attr: ddeSignal<string, {}> }} props */\\nfunction ddeComponent({ attr }){\\n\\tscope.host(\\n\\t\\ton.connected(e=> console.log(e.target.outerHTML)),\\n\\t);\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\", S(()=> `Hello from Custom Element with attribute '${attr()}'`))\\n\\t);\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName, { attr: \\\"Attribute\\\" })\\n);\\nsetTimeout(\\n\\t()=> document.querySelector(HTMLCustomElement.tagName).setAttribute(\\\"attr\\\", \\\"New Value\\\"),\\n\\t3*750\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar signals_global = {\\n\\tisSignal(attributes) {\\n\\t\\treturn false;\\n\\t},\\n\\tprocessReactiveAttribute(obj, key, attr, set) {\\n\\t\\treturn attr;\\n\\t}\\n};\\nfunction registerReactivity(def, global = true) {\\n\\tif (global) return Object.assign(signals_global, def);\\n\\tObject.setPrototypeOf(def, signals_global);\\n\\treturn def;\\n}\\nfunction signals(_this) {\\n\\treturn signals_global.isPrototypeOf(_this) && _this !== signals_global ? _this : signals_global;\\n}\\n\\n// src/helpers.js\\nvar hasOwn = (...a) => Object.prototype.hasOwnProperty.call(...a);\\nfunction isUndef(value) {\\n\\treturn typeof value === \\\"undefined\\\";\\n}\\nfunction typeOf(v) {\\n\\tconst t = typeof v;\\n\\tif (t !== \\\"object\\\") return t;\\n\\tif (v === null) return \\\"null\\\";\\n\\treturn Object.prototype.toString.call(v);\\n}\\nfunction onAbort(signal2, listener) {\\n\\tif (!signal2 || !(signal2 instanceof AbortSignal))\\n\\t\\treturn true;\\n\\tif (signal2.aborted)\\n\\t\\treturn;\\n\\tsignal2.addEventListener(\\\"abort\\\", listener);\\n\\treturn function cleanUp() {\\n\\t\\tsignal2.removeEventListener(\\\"abort\\\", listener);\\n\\t};\\n}\\nfunction observedAttributes(instance, observedAttribute2) {\\n\\tconst { observedAttributes: observedAttributes3 = [] } = instance.constructor;\\n\\treturn observedAttributes3.reduce(function(out, name) {\\n\\t\\tout[kebabToCamel(name)] = observedAttribute2(instance, name);\\n\\t\\treturn out;\\n\\t}, {});\\n}\\nfunction kebabToCamel(name) {\\n\\treturn name.replace(/-./g, (x) => x[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar enviroment = {\\n\\tsetDeleteAttr,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction setDeleteAttr(obj, prop, val) {\\n\\tReflect.set(obj, prop, val);\\n\\tif (!isUndef(val)) return;\\n\\tReflect.deleteProperty(obj, prop);\\n\\tif (obj instanceof enviroment.H && obj.getAttribute(prop) === \\\"undefined\\\")\\n\\t\\treturn obj.removeAttribute(prop);\\n\\tif (Reflect.get(obj, prop) === \\\"undefined\\\")\\n\\t\\treturn Reflect.set(obj, prop, \\\"\\\");\\n}\\nvar keyLTE = \\\"__dde_lifecyclesToEvents\\\";\\nvar evc = \\\"dde:connected\\\";\\nvar evd = \\\"dde:disconnected\\\";\\nvar eva = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar scopes = [{\\n\\tget scope() {\\n\\t\\treturn enviroment.D.body;\\n\\t},\\n\\thost: (c) => c ? c(enviroment.D.body) : enviroment.D.body,\\n\\tprevent: true\\n}];\\nvar scope = {\\n\\tget current() {\\n\\t\\treturn scopes[scopes.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tconst { current } = this;\\n\\t\\tcurrent.prevent = true;\\n\\t\\treturn current;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...scopes];\\n\\t},\\n\\tpush(s = {}) {\\n\\t\\treturn scopes.push(Object.assign({}, this.current, { prevent: false }, s));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn scopes.push(scopes[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (scopes.length === 1) return;\\n\\t\\treturn scopes.pop();\\n\\t}\\n};\\nfunction append(...els) {\\n\\tthis.appendOriginal(...els);\\n\\treturn this;\\n}\\nfunction chainableAppend(el) {\\n\\tif (el.append === append) return el;\\n\\tel.appendOriginal = el.append;\\n\\tel.append = append;\\n\\treturn el;\\n}\\nvar namespLine truncated
+</code></div><script>Flems(document.getElementById("code-example-1-u3dl2tjmoj4"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n\\tobservedAttributes,\\n\\tel, on, scope \\n} from \\\"./esm-with-signals.js\\\";\\nimport { S } from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element\\\";\\n\\tstatic observedAttributes= [ \\\"attr\\\" ];\\n\\tconnectedCallback(){\\n\\t\\tconsole.log(observedAttributes(this));\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent,\\n\\t\\t\\tS.observedAttributes\\n\\t\\t);\\n\\t}\\n\\tset attr(value){ this.setAttribute(\\\"attr\\\", value); }\\n\\tget attr(){ return this.getAttribute(\\\"attr\\\"); }\\n}\\n\\n/** @param {{ attr: ddeSignal<string, {}> }} props */\\nfunction ddeComponent({ attr }){\\n\\tscope.host(\\n\\t\\ton.connected(e=> console.log(e.target.outerHTML)),\\n\\t);\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\", S(()=> `Hello from Custom Element with attribute '${attr()}'`))\\n\\t);\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName, { attr: \\\"Attribute\\\" })\\n);\\nsetTimeout(\\n\\t()=> document.querySelector(HTMLCustomElement.tagName).setAttribute(\\\"attr\\\", \\\"New Value\\\"),\\n\\t3*750\\n);\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar k = {\\n\\tisSignal(t) {\\n\\t\\treturn !1;\\n\\t},\\n\\tprocessReactiveAttribute(t, e, n, r) {\\n\\t\\treturn n;\\n\\t}\\n};\\nfunction B(t, e = !0) {\\n\\treturn e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);\\n}\\nfunction W(t) {\\n\\treturn k.isPrototypeOf(t) && t !== k ? t : k;\\n}\\n\\n// src/helpers.js\\nvar T = (...t) => Object.prototype.hasOwnProperty.call(...t);\\nfunction S(t) {\\n\\treturn typeof t > \\\"u\\\";\\n}\\nfunction X(t) {\\n\\tlet e = typeof t;\\n\\treturn e !== \\\"object\\\" ? e : t === null ? \\\"null\\\" : Object.prototype.toString.call(t);\\n}\\nfunction q(t, e) {\\n\\tif (!t || !(t instanceof AbortSignal))\\n\\t\\treturn !0;\\n\\tif (!t.aborted)\\n\\t\\treturn t.addEventListener(\\\"abort\\\", e), function() {\\n\\t\\t\\tt.removeEventListener(\\\"abort\\\", e);\\n\\t\\t};\\n}\\nfunction F(t, e) {\\n\\tlet { observedAttributes: n = [] } = t.constructor;\\n\\treturn n.reduce(function(r, o) {\\n\\t\\treturn r[pt(o)] = e(t, o), r;\\n\\t}, {});\\n}\\nfunction pt(t) {\\n\\treturn t.replace(/-./g, (e) => e[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar d = {\\n\\tsetDeleteAttr: lt,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction lt(t, e, n) {\\n\\tif (Reflect.set(t, e, n), !!S(n)) {\\n\\t\\tif (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === \\\"undefined\\\")\\n\\t\\t\\treturn t.removeAttribute(e);\\n\\t\\tif (Reflect.get(t, e) === \\\"undefined\\\")\\n\\t\\t\\treturn Reflect.set(t, e, \\\"\\\");\\n\\t}\\n}\\nvar O = \\\"__dde_lifecyclesToEvents\\\", _ = \\\"dde:connected\\\", C = \\\"dde:disconnected\\\", M = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar A = [{\\n\\tget scope() {\\n\\t\\treturn d.D.body;\\n\\t},\\n\\thost: (t) => t ? t(d.D.body) : d.D.body,\\n\\tprevent: !0\\n}], m = {\\n\\tget current() {\\n\\t\\treturn A[A.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tlet { current: t } = this;\\n\\t\\treturn t.prevent = !0, t;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...A];\\n\\t},\\n\\tpush(t = {}) {\\n\\t\\treturn A.push(Object.assign({}, this.current, { prevent: !1 }, t));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn A.push(A[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (A.length !== 1)\\n\\t\\t\\treturn A.pop();\\n\\t}\\n};\\nfunction Y(...t) {\\n\\treturn this.appendOriginal(...t), this;\\n}\\nfunction ht(t) {\\n\\treturn t.append === Y || (t.appendOriginal = t.append, t.append = Y), t;\\n}\\nvar $;\\nfunction P(t, e, ...n) {\\n\\tlet r = W(this), o = 0, c, i;\\n\\tswitch ((Object(e) !== e || r.isSignal(e)) && (e = { textContent: e }), !0) {\\n\\t\\tcase typeof t == \\\"function\\\": {\\n\\t\\t\\to = 1, m.push({ scope: t, host: (...v) => v.length ? (o === 1 ? n.unshift(...v) : v.forEach((h) => h(i)), void 0) : i }), c = t(e || void 0);\\n\\t\\t\\tlet a = c instanceof d.F;\\n\\t\\t\\tif (c.nodeName === \\\"#comment\\\") break;\\n\\t\\t\\tlet l = P.mark({\\n\\t\\t\\t\\ttype: \\\"component\\\",\\n\\t\\t\\t\\tname: t.name,\\n\\t\\t\\t\\thost: a ? \\\"this\\\" : \\\"parentElement\\\"\\n\\t\\t\\t});\\n\\t\\t\\tc.prepend(l), a && (i = l);\\n\\t\\t\\tbreak;\\n\\t\\t}\\n\\t\\tcase t === \\\"#text\\\":\\n\\t\\t\\tc = j.call(this, d.D.createTextNode(\\\"\\\"), e);\Line truncated
 	el,
 	customElementRender,
 	customElementWithDDE,
@@ -198,7 +198,7 @@ console.log(B.tagName, "expect modifications");
 document.body.querySelector(B.tagName).shadowRoot.querySelector("p").textContent+= " (editable with JS)";
 console.log(C.tagName, "expect error ↓");
 document.body.querySelector(C.tagName).querySelector("p").textContent+= " (editable with JS)";
-</code></div><script>Flems(document.getElementById("code-example-1-1uj2c0nml4gw"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tel,\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n} from \\\"./esm-with-signals.js\\\";\\nfunction ddeComponent(){\\n\\treturn el().append(\\n\\t\\tel(\\\"style\\\", `\\n\\t\\t\\t.red{ color: firebrick; }\\n\\t\\t`),\\n\\t\\tel(\\\"p\\\", { className: \\\"red\\\" }).append(\\n\\t\\t\\t\\\"Hello from \\\", el(\\\"slot\\\", \\\"Custom Element\\\"), \\\"!\\\"\\n\\t\\t)\\n\\t);\\n}\\n\\nexport class A extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-without\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis,\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(A);\\ncustomElements.define(A.tagName, A);\\nexport class B extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-open\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(B);\\ncustomElements.define(B.tagName, B);\\nexport class C extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-closed\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"closed\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(C);\\ncustomElements.define(C.tagName, C);\\n\\ndocument.body.append(\\n\\tel(A.tagName).append(\\\"Without shadowRoot\\\"),\\n\\tel(\\\"hr\\\"),\\n\\tel(B.tagName).append(\\\"Open shadowRoot\\\"),\\n\\tel(\\\"hr\\\"),\\n\\tel(C.tagName).append(\\\"Closed shadowRoot\\\"),\\n\\tel(\\\"style\\\", `\\n\\t\\t.red{ color: crimson; }\\n\\t`),\\n);\\nconsole.log(A.tagName, \\\"expect modifications\\\");\\ndocument.body.querySelector(A.tagName).querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\nconsole.log(B.tagName, \\\"expect modifications\\\");\\ndocument.body.querySelector(B.tagName).shadowRoot.querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\nconsole.log(C.tagName, \\\"expect error ↓\\\");\\ndocument.body.querySelector(C.tagName).querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar signals_global = {\\n\\tisSignal(attributes) {\\n\\t\\treturn false;\\n\\t},\\n\\tprocessReactiveAttribute(obj, key, attr, set) {\\n\\t\\treturn attr;\\n\\t}\\n};\\nfunction registerReactivity(def, global = true) {\\n\\tif (global) return Object.assign(signals_global, def);\\n\\tObject.setPrototypeOf(def, signals_global);\\n\\treturn def;\\n}\\nfunction signals(_this) {\\n\\treturn signals_global.isPrototypeOf(_this) && _this !== signals_global ? _this : signals_global;\\n}\\n\\n// src/helpers.js\\nvar hasOwn = (...a) => Object.prototype.hasOwnProperty.call(...a);\\nfunction isUndef(value) {\\n\\treturn typeof value === \\\"undefined\\\";\\n}\\nfunction typeOf(v) {\\n\\tconst t = typeof v;\\n\\tif (t !== \\\"object\\\") return t;\\n\\tif (v === null) return \\\"null\\\";\\n\\treturn Object.prototype.toString.call(v);\\n}\\nfunction onAbort(signal2, listener) {\\n\\tif (!signal2 || !(signal2 instanceof AbortSignal))\\n\\t\\treturn true;\\n\\tif (signal2.aborted)\\n\\t\\treturn;\\n\\tsignal2.addEventListener(\\\"abort\\\", listener);\\n\\treturn function cleanUp() {\\n\\t\\tsignal2.removeEventListener(\\\"abort\\\", listener);\\n\\t};\\n}\\nfunction observedAttributes(instance, observedAttribute2) {\\n\\tconst { observedAttributes: observedAttributes3 = [] } = instance.constructor;\\n\\treturn observedAttributes3.reduce(function(out, name) {\\n\\t\\tout[kebabToCamel(name)] = observedAttribute2(instance, name);\\n\\t\\treturn out;\\n\\t}, {});\\n}\\nfunction kebabToCamel(name) {\\n\\treturn name.replace(/-./g, (x) => x[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar enviroment = {\\n\\tsetDeleteAttr,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction setDeleteAttr(obj, prop, val) {\\n\\tReflect.set(obj, prop, val);\\n\\tif (!isUndef(val)) return;\\n\\tReflect.deleteProperty(obj, prop);\\n\\tif (obj instanceof enviroment.H && obj.getAttribute(prop) === \\\"undefined\\\")\\n\\t\\treturn obj.removeAttribute(prop);\\n\\tif (Reflect.get(obj, prop) === \\\"undefined\\\")\\n\\t\\treturn Reflect.set(obj, prop, \\\"\\\");\\n}\\nvar keyLTE = \\\"__dde_lifecyclesToEvents\\\";\\nvar evc = \\\"dde:connected\\\";\\nvar evd = \\\"dde:disconnected\\\";\\nvar eva = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar scopes = [{\\n\\tget scope() {\\n\\t\\treturn enviroment.D.body;\\n\\t},\\n\\thost: (c) => c ? c(enviroment.D.body) : enviroment.D.body,\\n\\tprevent: true\\n}];\\nvar scope = {\\n\\tget current() {\\n\\t\\treturn scopes[Line truncated
+</code></div><script>Flems(document.getElementById("code-example-1-1uj2c0nml4gw"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tel,\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n} from \\\"./esm-with-signals.js\\\";\\nfunction ddeComponent(){\\n\\treturn el().append(\\n\\t\\tel(\\\"style\\\", `\\n\\t\\t\\t.red{ color: firebrick; }\\n\\t\\t`),\\n\\t\\tel(\\\"p\\\", { className: \\\"red\\\" }).append(\\n\\t\\t\\t\\\"Hello from \\\", el(\\\"slot\\\", \\\"Custom Element\\\"), \\\"!\\\"\\n\\t\\t)\\n\\t);\\n}\\n\\nexport class A extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-without\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis,\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(A);\\ncustomElements.define(A.tagName, A);\\nexport class B extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-open\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"open\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(B);\\ncustomElements.define(B.tagName, B);\\nexport class C extends HTMLElement{\\n\\tstatic tagName= \\\"custom-element-closed\\\";\\n\\tconnectedCallback(){\\n\\t\\tcustomElementRender(\\n\\t\\t\\tthis,\\n\\t\\t\\tthis.attachShadow({ mode: \\\"closed\\\" }),\\n\\t\\t\\tddeComponent\\n\\t\\t);\\n\\t}\\n}\\ncustomElementWithDDE(C);\\ncustomElements.define(C.tagName, C);\\n\\ndocument.body.append(\\n\\tel(A.tagName).append(\\\"Without shadowRoot\\\"),\\n\\tel(\\\"hr\\\"),\\n\\tel(B.tagName).append(\\\"Open shadowRoot\\\"),\\n\\tel(\\\"hr\\\"),\\n\\tel(C.tagName).append(\\\"Closed shadowRoot\\\"),\\n\\tel(\\\"style\\\", `\\n\\t\\t.red{ color: crimson; }\\n\\t`),\\n);\\nconsole.log(A.tagName, \\\"expect modifications\\\");\\ndocument.body.querySelector(A.tagName).querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\nconsole.log(B.tagName, \\\"expect modifications\\\");\\ndocument.body.querySelector(B.tagName).shadowRoot.querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\nconsole.log(C.tagName, \\\"expect error ↓\\\");\\ndocument.body.querySelector(C.tagName).querySelector(\\\"p\\\").textContent+= \\\" (editable with JS)\\\";\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar k = {\\n\\tisSignal(t) {\\n\\t\\treturn !1;\\n\\t},\\n\\tprocessReactiveAttribute(t, e, n, r) {\\n\\t\\treturn n;\\n\\t}\\n};\\nfunction B(t, e = !0) {\\n\\treturn e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);\\n}\\nfunction W(t) {\\n\\treturn k.isPrototypeOf(t) && t !== k ? t : k;\\n}\\n\\n// src/helpers.js\\nvar T = (...t) => Object.prototype.hasOwnProperty.call(...t);\\nfunction S(t) {\\n\\treturn typeof t > \\\"u\\\";\\n}\\nfunction X(t) {\\n\\tlet e = typeof t;\\n\\treturn e !== \\\"object\\\" ? e : t === null ? \\\"null\\\" : Object.prototype.toString.call(t);\\n}\\nfunction q(t, e) {\\n\\tif (!t || !(t instanceof AbortSignal))\\n\\t\\treturn !0;\\n\\tif (!t.aborted)\\n\\t\\treturn t.addEventListener(\\\"abort\\\", e), function() {\\n\\t\\t\\tt.removeEventListener(\\\"abort\\\", e);\\n\\t\\t};\\n}\\nfunction F(t, e) {\\n\\tlet { observedAttributes: n = [] } = t.constructor;\\n\\treturn n.reduce(function(r, o) {\\n\\t\\treturn r[pt(o)] = e(t, o), r;\\n\\t}, {});\\n}\\nfunction pt(t) {\\n\\treturn t.replace(/-./g, (e) => e[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar d = {\\n\\tsetDeleteAttr: lt,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction lt(t, e, n) {\\n\\tif (Reflect.set(t, e, n), !!S(n)) {\\n\\t\\tif (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === \\\"undefined\\\")\\n\\t\\t\\treturn t.removeAttribute(e);\\n\\t\\tif (Reflect.get(t, e) === \\\"undefined\\\")\\n\\t\\t\\treturn Reflect.set(t, e, \\\"\\\");\\n\\t}\\n}\\nvar O = \\\"__dde_lifecyclesToEvents\\\", _ = \\\"dde:connected\\\", C = \\\"dde:disconnected\\\", M = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar A = [{\\n\\tget scope() {\\n\\t\\treturn d.D.body;\\n\\t},\\n\\thost: (t) => t ? t(d.D.body) : d.D.body,\\n\\tprevent: !0\\n}], m = {\\n\\tget current() {\\n\\t\\treturn A[A.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tlet { current: t } = this;\\n\\t\\treturn t.prevent = !0, t;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...A];\\n\\t},\\n\\tpush(t = {}) {\\n\\t\\treturn A.push(Object.assign({}, this.current, { prevent: !1 }, t));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn A.push(A[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (A.length !== 1)\\n\\t\\t\\treturn A.pop();\\n\\t}\\n};\\nfunction Y(...t) {\\n\\treturn this.appendOriginal(...t), this;\\n}\\nfunction ht(t) {\\n\\treturn t.append === Y || (t.appendOriginal = t.append, t.append = Line truncated
 	customElementRender,
 	customElementWithDDE,
 	el,
@@ -239,4 +239,4 @@ function ddeComponentSlot(){
 		)
 	));
 }
-</code></div><script>Flems(document.getElementById("code-example-1-uk9zrdg1yps"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n\\tel,\\n\\tsimulateSlots\\n} from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-slotting\\\";\\n\\tconnectedCallback(){\\n\\t\\tconst c= ()=> simulateSlots(this, ddeComponent());\\n\\t\\tcustomElementRender(this, this, c);\\n\\t}\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName),\\n\\tel(HTMLCustomElement.tagName).append(\\n\\t\\t\\\"Slot\\\"\\n\\t),\\n\\tel(ddeComponentSlot),\\n\\tel(ddeComponentSlot).append(\\n\\t\\t\\\"Slot\\\"\\n\\t),\\n);\\n\\nfunction ddeComponent(){\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\").append(\\n\\t\\t\\t\\\"Hello \\\", el(\\\"slot\\\", \\\"World\\\")\\n\\t\\t)\\n\\t);\\n}\\nfunction ddeComponentSlot(){\\n\\treturn simulateSlots(el().append(\\n\\t\\tel(\\\"p\\\").append(\\n\\t\\t\\t\\\"Hello \\\", el(\\\"slot\\\", \\\"World\\\")\\n\\t\\t)\\n\\t));\\n}\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar signals_global = {\\n\\tisSignal(attributes) {\\n\\t\\treturn false;\\n\\t},\\n\\tprocessReactiveAttribute(obj, key, attr, set) {\\n\\t\\treturn attr;\\n\\t}\\n};\\nfunction registerReactivity(def, global = true) {\\n\\tif (global) return Object.assign(signals_global, def);\\n\\tObject.setPrototypeOf(def, signals_global);\\n\\treturn def;\\n}\\nfunction signals(_this) {\\n\\treturn signals_global.isPrototypeOf(_this) && _this !== signals_global ? _this : signals_global;\\n}\\n\\n// src/helpers.js\\nvar hasOwn = (...a) => Object.prototype.hasOwnProperty.call(...a);\\nfunction isUndef(value) {\\n\\treturn typeof value === \\\"undefined\\\";\\n}\\nfunction typeOf(v) {\\n\\tconst t = typeof v;\\n\\tif (t !== \\\"object\\\") return t;\\n\\tif (v === null) return \\\"null\\\";\\n\\treturn Object.prototype.toString.call(v);\\n}\\nfunction onAbort(signal2, listener) {\\n\\tif (!signal2 || !(signal2 instanceof AbortSignal))\\n\\t\\treturn true;\\n\\tif (signal2.aborted)\\n\\t\\treturn;\\n\\tsignal2.addEventListener(\\\"abort\\\", listener);\\n\\treturn function cleanUp() {\\n\\t\\tsignal2.removeEventListener(\\\"abort\\\", listener);\\n\\t};\\n}\\nfunction observedAttributes(instance, observedAttribute2) {\\n\\tconst { observedAttributes: observedAttributes3 = [] } = instance.constructor;\\n\\treturn observedAttributes3.reduce(function(out, name) {\\n\\t\\tout[kebabToCamel(name)] = observedAttribute2(instance, name);\\n\\t\\treturn out;\\n\\t}, {});\\n}\\nfunction kebabToCamel(name) {\\n\\treturn name.replace(/-./g, (x) => x[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar enviroment = {\\n\\tsetDeleteAttr,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction setDeleteAttr(obj, prop, val) {\\n\\tReflect.set(obj, prop, val);\\n\\tif (!isUndef(val)) return;\\n\\tReflect.deleteProperty(obj, prop);\\n\\tif (obj instanceof enviroment.H && obj.getAttribute(prop) === \\\"undefined\\\")\\n\\t\\treturn obj.removeAttribute(prop);\\n\\tif (Reflect.get(obj, prop) === \\\"undefined\\\")\\n\\t\\treturn Reflect.set(obj, prop, \\\"\\\");\\n}\\nvar keyLTE = \\\"__dde_lifecyclesToEvents\\\";\\nvar evc = \\\"dde:connected\\\";\\nvar evd = \\\"dde:disconnected\\\";\\nvar eva = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar scopes = [{\\n\\tget scope() {\\n\\t\\treturn enviroment.D.body;\\n\\t},\\n\\thost: (c) => c ? c(enviroment.D.body) : enviroment.D.body,\\n\\tprevent: true\\n}];\\nvar scope = {\\n\\tget current() {\\n\\t\\treturn scopes[scopes.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tconst { current } = this;\\n\\t\\tcurrent.prevent = true;\\n\\t\\treturn current;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...scopes];\\n\\t},\\n\\tpush(s = {}) {\\n\\t\\treturn scopes.push(Object.assign({}, this.current, { prevent: false }, s));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn scopes.push(scopes[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (scopes.length === 1) return;\\n\\t\\treturn scopes.pop();\\n\\t}\\n};\\nfunction append(...els) {\\n\\tthis.appendOriginal(...els);\\n\\treturn this;\\n}\\nfunction chainableAppend(el) {\\n\\tif (el.append === append) return el;\\n\\tel.appendOriginal = el.append;\\n\\tel.append = append;\\n\\treturn el;\\n}\\nvar namespace;\\nfunction createElement(tag, attributes, ...addons) {\\n\\tconst s = signals(this);\\n\\tlet scoped = 0;\\n\\tlet el, el_host;\\n\\tif (Object(attributes) !== attributes || s.isSignal(attributes))\\n\\t\\tattributes = { textContent: attributes };\\n\\tswitch (true) {\\n\\t\\tcase typeof tag === \\\"fuLine truncated
+</code></div><script>Flems(document.getElementById("code-example-1-uk9zrdg1yps"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import {\\n\\tcustomElementRender,\\n\\tcustomElementWithDDE,\\n\\tel,\\n\\tsimulateSlots\\n} from \\\"./esm-with-signals.js\\\";\\nexport class HTMLCustomElement extends HTMLElement{\\n\\tstatic tagName= \\\"custom-slotting\\\";\\n\\tconnectedCallback(){\\n\\t\\tconst c= ()=> simulateSlots(this, ddeComponent());\\n\\t\\tcustomElementRender(this, this, c);\\n\\t}\\n}\\ncustomElementWithDDE(HTMLCustomElement);\\ncustomElements.define(HTMLCustomElement.tagName, HTMLCustomElement);\\n\\ndocument.body.append(\\n\\tel(HTMLCustomElement.tagName),\\n\\tel(HTMLCustomElement.tagName).append(\\n\\t\\t\\\"Slot\\\"\\n\\t),\\n\\tel(ddeComponentSlot),\\n\\tel(ddeComponentSlot).append(\\n\\t\\t\\\"Slot\\\"\\n\\t),\\n);\\n\\nfunction ddeComponent(){\\n\\treturn el().append(\\n\\t\\tel(\\\"p\\\").append(\\n\\t\\t\\t\\\"Hello \\\", el(\\\"slot\\\", \\\"World\\\")\\n\\t\\t)\\n\\t);\\n}\\nfunction ddeComponentSlot(){\\n\\treturn simulateSlots(el().append(\\n\\t\\tel(\\\"p\\\").append(\\n\\t\\t\\t\\\"Hello \\\", el(\\\"slot\\\", \\\"World\\\")\\n\\t\\t)\\n\\t));\\n}\\n\"},{\"name\":\"esm-with-signals.js\",\"content\":\"// src/signals-common.js\\nvar k = {\\n\\tisSignal(t) {\\n\\t\\treturn !1;\\n\\t},\\n\\tprocessReactiveAttribute(t, e, n, r) {\\n\\t\\treturn n;\\n\\t}\\n};\\nfunction B(t, e = !0) {\\n\\treturn e ? Object.assign(k, t) : (Object.setPrototypeOf(t, k), t);\\n}\\nfunction W(t) {\\n\\treturn k.isPrototypeOf(t) && t !== k ? t : k;\\n}\\n\\n// src/helpers.js\\nvar T = (...t) => Object.prototype.hasOwnProperty.call(...t);\\nfunction S(t) {\\n\\treturn typeof t > \\\"u\\\";\\n}\\nfunction X(t) {\\n\\tlet e = typeof t;\\n\\treturn e !== \\\"object\\\" ? e : t === null ? \\\"null\\\" : Object.prototype.toString.call(t);\\n}\\nfunction q(t, e) {\\n\\tif (!t || !(t instanceof AbortSignal))\\n\\t\\treturn !0;\\n\\tif (!t.aborted)\\n\\t\\treturn t.addEventListener(\\\"abort\\\", e), function() {\\n\\t\\t\\tt.removeEventListener(\\\"abort\\\", e);\\n\\t\\t};\\n}\\nfunction F(t, e) {\\n\\tlet { observedAttributes: n = [] } = t.constructor;\\n\\treturn n.reduce(function(r, o) {\\n\\t\\treturn r[pt(o)] = e(t, o), r;\\n\\t}, {});\\n}\\nfunction pt(t) {\\n\\treturn t.replace(/-./g, (e) => e[1].toUpperCase());\\n}\\n\\n// src/dom-common.js\\nvar d = {\\n\\tsetDeleteAttr: lt,\\n\\tssr: \\\"\\\",\\n\\tD: globalThis.document,\\n\\tF: globalThis.DocumentFragment,\\n\\tH: globalThis.HTMLElement,\\n\\tS: globalThis.SVGElement,\\n\\tM: globalThis.MutationObserver\\n};\\nfunction lt(t, e, n) {\\n\\tif (Reflect.set(t, e, n), !!S(n)) {\\n\\t\\tif (Reflect.deleteProperty(t, e), t instanceof d.H && t.getAttribute(e) === \\\"undefined\\\")\\n\\t\\t\\treturn t.removeAttribute(e);\\n\\t\\tif (Reflect.get(t, e) === \\\"undefined\\\")\\n\\t\\t\\treturn Reflect.set(t, e, \\\"\\\");\\n\\t}\\n}\\nvar O = \\\"__dde_lifecyclesToEvents\\\", _ = \\\"dde:connected\\\", C = \\\"dde:disconnected\\\", M = \\\"dde:attributeChanged\\\";\\n\\n// src/dom.js\\nvar A = [{\\n\\tget scope() {\\n\\t\\treturn d.D.body;\\n\\t},\\n\\thost: (t) => t ? t(d.D.body) : d.D.body,\\n\\tprevent: !0\\n}], m = {\\n\\tget current() {\\n\\t\\treturn A[A.length - 1];\\n\\t},\\n\\tget host() {\\n\\t\\treturn this.current.host;\\n\\t},\\n\\tpreventDefault() {\\n\\t\\tlet { current: t } = this;\\n\\t\\treturn t.prevent = !0, t;\\n\\t},\\n\\tget state() {\\n\\t\\treturn [...A];\\n\\t},\\n\\tpush(t = {}) {\\n\\t\\treturn A.push(Object.assign({}, this.current, { prevent: !1 }, t));\\n\\t},\\n\\tpushRoot() {\\n\\t\\treturn A.push(A[0]);\\n\\t},\\n\\tpop() {\\n\\t\\tif (A.length !== 1)\\n\\t\\t\\treturn A.pop();\\n\\t}\\n};\\nfunction Y(...t) {\\n\\treturn this.appendOriginal(...t), this;\\n}\\nfunction ht(t) {\\n\\treturn t.append === Y || (t.appendOriginal = t.append, t.append = Y), t;\\n}\\nvar $;\\nfunction P(t, e, ...n) {\\n\\tlet r = W(this), o = 0, c, i;\\n\\tswitch ((Object(e) !== e || r.isSignal(e)) && (e = { textContent: e }), !0) {\\n\\t\\tcase typeof t == \\\"function\\\": {\\n\\t\\t\\to = 1, m.push({ scope: t, host: (...v) => v.length ? (o === 1 ? n.unshift(...v) : v.forEach((h) => h(i)), void 0) : i }), c = t(e || void 0);\\n\\t\\t\\tlet a = c instanceof d.F;\\n\\t\\t\\tif (c.nodeName === \\\"#comment\\\") break;\\n\\t\\t\\tlet l = P.mark({\\n\\t\\t\\t\\ttype: \\\"component\\\",\\n\\t\\t\\t\\tname: t.name,\\n\\t\\t\\t\\thost: a ? \\\"this\\\" : \\\"parentElement\\\"\\n\\t\\t\\t});\\n\\t\\t\\tc.prepend(l), a && (i = l);\\n\\t\\t\\tbreak;\\n\\t\\t}\\n\\t\\tcase t === \\\"#text\\\":\\n\\t\\t\\tc = j.call(this, d.D.createTextNode(\\\"\\\"), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase (t === \\\"<>\\\" || !t):\\n\\t\\t\\tc = j.call(this, d.D.createDocumentFragment(), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !!$:\\n\\t\\t\\tc = j.call(this, d.D.createElementNS($, t), e);\\n\\t\\t\\tbreak;\\n\\t\\tcase !c:\\n\\t\\t\\tc = j.call(this, d.D.createElement(t), e);\\n\\tLine truncated