🗑️/🐛 clean up issues due mergering

dist/dde-with-observables.js

@@ -1,31 +1,31 @@
 //deka-dom-el library is available via global namespace `dde`
 (()=> {
-var D={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function $(t,e=!0){return e?Object.assign(D,t):(Object.setPrototypeOf(t,D),t)}function P(t){return D.isPrototypeOf(t)&&t!==D?t:D}function w(t){return typeof t>"u"}function Z(t){let e=typeof t;return e!=="object"?e:t===null?"null":Object.prototype.toString.call(t)}function T(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function j(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return Reflect.set(r,it(o),e(t,o)),r},{})}function it(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var d={setDeleteAttr:ut,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function ut(t,e,n){if(Reflect.set(t,e,n),!!w(n)){if(Reflect.deleteProperty(t,e),t instanceof d.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var A="__dde_lifecycleToEvents";var x=[{get scope(){return d.D.body},host:t=>t?t(d.D.body):d.D.body,prevent:!0}],v={get current(){return x[x.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...x]},push(t={}){return x.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return x.push(x[0])},pop(){if(x.length!==1)return x.pop()}};function G(...t){return this.appendOriginal(...t),this}function ft(t){return t.append===G||(t.appendOriginal=t.append,t.append=G),t}var M;function L(t,e,...n){let r=P(this),o=0,c,s;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,v.push({scope:t,host:(...l)=>l.length?(o===1?n.unshift(...l):l.forEach(b=>b(s)),void 0):s}),c=t(e||void 0);let f=c instanceof d.F;if(c.nodeName==="#comment")break;let p=L.mark({type:"component",name:t.name,host:f?"this":"parentElement"});c.prepend(p),f&&(s=p);break}case t==="#text":c=k.call(this,d.D.createTextNode(""),e);break;case(t==="<>"||!t):c=k.call(this,d.D.createDocumentFragment(),e);break;case!!M:c=k.call(this,d.D.createElementNS(M,t),e);break;case!c:c=k.call(this,d.D.createElement(t),e)}return ft(c),s||(s=c),n.forEach(f=>f(s)),o&&v.pop(),o=2,c}function Lt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((s,f)=>Reflect.set(s,f.name||r,f)&&s,{}),c=Reflect.has(o,r);if(t.append=new Proxy(t.append,{apply(s,f,p){if(!p.length)return t;let l=d.D.createDocumentFragment();for(let b of p){if(!b||!b.slot){c&&l.appendChild(b);continue}let R=b.slot,N=o[R];pt(b,"remove","slot"),N&&(at(N,b,n),Reflect.deleteProperty(o,R))}return c&&(o[r].replaceWith(l),Reflect.deleteProperty(o,r)),t.append=s,t}}),t!==e){let s=Array.from(t.childNodes);s.forEach(f=>f.remove()),t.append(...s)}return e}function at(t,e,n){n&&n(t,e);try{t.replaceWith(k(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}L.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=d.D.createComment(`<dde:mark ${t}${d.ssr}${n}>`);return e&&(r.end=d.D.createComment("</dde:mark>")),r};function Nt(t){let e=this;return function(...r){M=t;let o=L.call(e,...r);return M=void 0,o}}var W=new WeakMap,{setDeleteAttr:V}=d;function k(t,...e){if(!e.length)return t;W.set(t,X(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))Q.call(this,t,n,r);return W.delete(t),t}function Q(t,e,n){let{setRemoveAttr:r,s:o}=X(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(f,p)=>Q.call(c,t,f,p));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return K(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return V(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return U(o,n,K.bind(null,t[e]));case"ariaset":return U(o,n,(f,p)=>r("aria-"+f,p));case"classList":return dt.call(c,t,n)}return lt(t,e)?V(t,e,n):r(e,n)}function X(t,e){if(W.has(t))return W.get(t);let r=(t instanceof d.S?bt:ht).bind(null,t,"Attribute"),o=P(e);return{setRemoveAttr:r,s:o}}function dt(t,e){let n=P(this);return U(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function Pt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function pt(t,e,n,r){return t instanceof d.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function lt(t,e){if(!Reflect.has(t,e))return!1;let n=Y(t,e);return!w(n.set)}function Y(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||Y(t,e)}function U(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function tt(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function ht(t,e,n,r){reLine truncated
+var L={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function H(t,e=!0){return e?Object.assign(L,t):(Object.setPrototypeOf(t,L),t)}function M(t){return L.isPrototypeOf(t)&&t!==L?t:L}function w(t){return typeof t>"u"}function K(t){let e=typeof t;return e!=="object"?e:t===null?"null":Object.prototype.toString.call(t)}function W(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function q(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return Reflect.set(r,dt(o),e(t,o)),r},{})}function dt(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var d={setDeleteAttr:pt,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function pt(t,e,n){if(Reflect.set(t,e,n),!!w(n)){if(Reflect.deleteProperty(t,e),t instanceof d.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var A="__dde_lifecycleToEvents",y="dde:connected",_="dde:disconnected",N="dde:attributeChanged";var O=[{get scope(){return d.D.body},host:t=>t?t(d.D.body):d.D.body,prevent:!0}],E={get current(){return O[O.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...O]},push(t={}){return O.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return O.push(O[0])},pop(){if(O.length!==1)return O.pop()}};function Q(...t){return this.appendOriginal(...t),this}function lt(t){return t.append===Q||(t.appendOriginal=t.append,t.append=Q),t}var F;function T(t,e,...n){let r=M(this),o=0,c,s;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,E.push({scope:t,host:(...b)=>b.length?(o===1?n.unshift(...b):b.forEach(g=>g(s)),void 0):s}),c=t(e||void 0);let f=c instanceof d.F;if(c.nodeName==="#comment")break;let p=T.mark({type:"component",name:t.name,host:f?"this":"parentElement"});c.prepend(p),f&&(s=p);break}case t==="#text":c=P.call(this,d.D.createTextNode(""),e);break;case(t==="<>"||!t):c=P.call(this,d.D.createDocumentFragment(),e);break;case!!F:c=P.call(this,d.D.createElementNS(F,t),e);break;case!c:c=P.call(this,d.D.createElement(t),e)}return lt(c),s||(s=c),n.forEach(f=>f(s)),o&&E.pop(),o=2,c}function jt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((s,f)=>Reflect.set(s,f.name||r,f)&&s,{}),c=Reflect.has(o,r);if(t.append=new Proxy(t.append,{apply(s,f,p){if(!p.length)return t;let b=d.D.createDocumentFragment();for(let g of p){if(!g||!g.slot){c&&b.appendChild(g);continue}let D=g.slot,j=o[D];vt(g,"remove","slot"),j&&(ht(j,g,n),Reflect.deleteProperty(o,D))}return c&&(o[r].replaceWith(b),Reflect.deleteProperty(o,r)),t.append=s,t}}),t!==e){let s=Array.from(t.childNodes);s.forEach(f=>f.remove()),t.append(...s)}return e}function ht(t,e,n){n&&n(t,e);try{t.replaceWith(P(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}T.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=d.D.createComment(`<dde:mark ${t}${d.ssr}${n}>`);return e&&(r.end=d.D.createComment("</dde:mark>")),r};function Mt(t){let e=this;return function(...r){F=t;let o=T.call(e,...r);return F=void 0,o}}var $=new WeakMap,{setDeleteAttr:X}=d;function P(t,...e){if(!e.length)return t;$.set(t,et(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))tt.call(this,t,n,r);return $.delete(t),t}function tt(t,e,n){let{setRemoveAttr:r,s:o}=et(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(f,p)=>tt.call(c,t,f,p));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return Y(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return X(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return B(o,n,Y.bind(null,t[e]));case"ariaset":return B(o,n,(f,p)=>r("aria-"+f,p));case"classList":return bt.call(c,t,n)}return gt(t,e)?X(t,e,n):r(e,n)}function et(t,e){if($.has(t))return $.get(t);let r=(t instanceof d.S?xt:Et).bind(null,t,"Attribute"),o=M(e);return{setRemoveAttr:r,s:o}}function bt(t,e){let n=M(this);return B(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function Wt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function vt(t,e,n,r){return t instanceof d.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function gt(t,e){if(!Reflect.has(t,e))return!1;let n=nt(t,e);return!w(n.set)}function nt(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||nt(t,e)}function B(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function rt(t){retuLine truncated
-	* Investigate `__dde_attributes` key of the element.*/let[c,s]=o,f=this[B][c];if(f)return E.action(f,"_set",s)})(t),y.disconnected(function(){/*! This removes all observables mapped to attributes (`O.observedAttributes`).
+	* Investigate `__dde_attributes` key of the element.*/let[c,s]=o,f=this[Z][c];if(f)return v.action(f,"_set",s)})(t),m.disconnected(function(){/*! This removes all observables mapped to attributes (`O.observedAttributes`).
-	* Investigate `__dde_attributes` key of the element.*/E.clear(...Object.values(this[B]))})(t),n};var rt={isObservable:q,processReactiveAttribute(t,e,n,r){if(!q(n))return n;let o=c=>{if(!t.isConnected)return C(n,o);r(e,c)};return J(n,o),ot(n,o,t,e),n()}};function ot(t,e,...n){let{current:r}=v;r.prevent||r.host(function(o){o[_]||(o[_]=[],y.disconnected(()=>o[_].forEach(([[c,s]])=>C(c,s,c[h]?.host()===o)))(o)),o[_].push([[t,e],...n])})}function et(t,e,n){let r=t?()=>nt(r):(...o)=>o.length?st(r,...o):nt(r);return ct(r,e,n)}var At=Object.assign(Object.create(null),{stopPropagation(){this.skip=!0}}),I=class extends Error{constructor(){super();let[e,...n]=this.stack.split(`
+	* Investigate `__dde_attributes` key of the element.*/v.clear(...Object.values(this[Z]))})(t),n};var it={isObservable:U,processReactiveAttribute(t,e,n,r){if(!U(n))return n;let o=c=>{if(!t.isConnected)return S(n,o);r(e,c)};return V(n,o),ut(n,o,t,e),n()}};function ut(t,e,...n){let{current:r}=E;r.prevent||r.host(function(o){o[R]||(o[R]=[],m.disconnected(()=>o[R].forEach(([[c,s]])=>S(c,s,c[l]?.host()===o)))(o)),o[R].push([[t,e],...n])})}function ct(t,e,n){let r=t?()=>st(r):(...o)=>o.length?at(r,...o):st(r);return ft(r,e,n)}var Rt=Object.assign(Object.create(null),{stopPropagation(){this.skip=!0}}),G=class extends Error{constructor(){super();let[e,...n]=this.stack.split(`
-`),r=e.slice(e.indexOf("@"),e.indexOf(".js:")+4);this.stack=n.find(o=>!o.includes(r))}};function ct(t,e,n){let r=[];Z(n)!=="[object Object]"&&(n={});let{onclear:o}=E.symbols;n[o]&&(r.push(n[o]),Reflect.deleteProperty(n,o));let{host:c}=v;return Reflect.defineProperty(t,h,{value:{value:e,actions:n,onclear:r,host:c,listeners:new Set,defined:new I},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[h],At),t}function Ot(){return F[F.length-1]}function nt(t){if(!t[h])return;let{value:e,listeners:n}=t[h],r=Ot();return r&&n.add(r),g.has(r)&&g.get(r).add(t),e}function st(t,e,n){if(!t[h])return;let r=t[h];if(!(!n&&r.value===e))return r.value=e,r.listeners.forEach(o=>o(e)),e}function J(t,e){if(t[h])return t[h].listeners.add(e)}function C(t,e,n){let r=t[h];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(E.clear(t),!g.has(r))return o;let c=g.get(r);if(!g.has(c))return o;g.get(c).forEach(s=>C(s,c,!0))}return o}$(rt);
+`),r=e.slice(e.indexOf("@"),e.indexOf(".js:")+4);this.stack=n.find(o=>!o.includes(r))}};function ft(t,e,n){let r=[];K(n)!=="[object Object]"&&(n={});let{onclear:o}=v.symbols;n[o]&&(r.push(n[o]),Reflect.deleteProperty(n,o));let{host:c}=E;return Reflect.defineProperty(t,l,{value:{value:e,actions:n,onclear:r,host:c,listeners:new Set,defined:new G},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[l],Rt),t}function St(){return z[z.length-1]}function st(t){if(!t[l])return;let{value:e,listeners:n}=t[l],r=St();return r&&n.add(r),h.has(r)&&h.get(r).add(t),e}function at(t,e,n){if(!t[l])return;let r=t[l];if(!(!n&&r.value===e))return r.value=e,r.listeners.forEach(o=>o(e)),e}function V(t,e){if(t[l])return t[l].listeners.add(e)}function S(t,e,n){let r=t[l];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(v.clear(t),!h.has(r))return o;let c=h.get(r);if(!h.has(c))return o;h.get(c).forEach(s=>S(s,c,!0))}return o}H(it);
-globalThis.dde= {O: E,
+globalThis.dde= {O: v,
-assign: k,
+assign: P,
-assignAttribute: Q,
+assignAttribute: tt,
-chainableAppend: ft,
+chainableAppend: lt,
-classListDeclarative: dt,
+classListDeclarative: bt,
-createElement: L,
+createElement: T,
-createElementNS: Nt,
+createElementNS: Mt,
-customElementRender: Ut,
+customElementRender: It,
-customElementWithDDE: gt,
+customElementWithDDE: yt,
-dispatchEvent: It,
+dispatchEvent: Vt,
-el: L,
+el: T,
-elNS: Nt,
+elNS: Mt,
-elementAttribute: pt,
+elementAttribute: vt,
-empty: Pt,
+empty: Wt,
-isObservable: q,
+isObservable: U,
-lifecycleToEvents: gt,
+lifecycleToEvents: yt,
-observable: E,
+observable: v,
-observedAttributes: Et,
+observedAttributes: Ot,
-on: y,
+on: m,
-registerReactivity: $,
+registerReactivity: H,
-scope: v,
+scope: E,
-simulateSlots: Lt
+simulateSlots: jt
 };
 
 })();

dist/dde.js

@@ -1,25 +1,25 @@
 //deka-dom-el library is available via global namespace `dde`
 (()=> {
-var A={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function z(t,e=!0){return e?Object.assign(A,t):(Object.setPrototypeOf(t,A),t)}function _(t){return A.isPrototypeOf(t)&&t!==A?t:A}function E(t){return typeof t>"u"}function O(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function k(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return Reflect.set(r,B(o),e(t,o)),r},{})}function B(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var a={setDeleteAttr:I,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function I(t,e,n){if(Reflect.set(t,e,n),!!E(n)){if(Reflect.deleteProperty(t,e),t instanceof a.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var 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dist/esm-with-observables.js

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n||nt(t,e)}function B(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function rt(t){retuLine truncated
-	* Investigate `__dde_attributes` key of the element.*/let[c,s]=o,f=this[B][c];if(f)return E.action(f,"_set",s)})(t),y.disconnected(function(){/*! This removes all observables mapped to attributes (`O.observedAttributes`).
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+`),r=e.slice(e.indexOf("@"),e.indexOf(".js:")+4);this.stack=n.find(o=>!o.includes(r))}};function ft(t,e,n){let r=[];K(n)!=="[object Object]"&&(n={});let{onclear:o}=v.symbols;n[o]&&(r.push(n[o]),Reflect.deleteProperty(n,o));let{host:c}=E;return Reflect.defineProperty(t,l,{value:{value:e,actions:n,onclear:r,host:c,listeners:new Set,defined:new G},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[l],Rt),t}function St(){return z[z.length-1]}function st(t){if(!t[l])return;let{value:e,listeners:n}=t[l],r=St();return r&&n.add(r),h.has(r)&&h.get(r).add(t),e}function at(t,e,n){if(!t[l])return;let r=t[l];if(!(!n&&r.value===e))return r.value=e,r.listeners.forEach(o=>o(e)),e}function V(t,e){if(t[l])return t[l].listeners.add(e)}function S(t,e,n){let r=t[l];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(v.clear(t),!h.has(r))return o;let c=h.get(r);if(!h.has(c))return o;h.get(c).forEach(s=>S(s,c,!0))}return o}H(it);export{v as O,P as assign,tt as assignAttribute,lt as chainableAppend,bt as classListDeclarative,T as createElement,Mt as createElementNS,It as customElementRender,yt as customElementWithDDE,Vt as dispatchEvent,T as el,Mt as elNS,vt as elementAttribute,Wt as empty,U as isObservable,yt as lifecycleToEvents,v as observable,Ot as observedAttributes,m as on,H as registerReactivity,E as scope,jt as simulateSlots};

dist/esm.js

@@ -1 +1 @@
-var A={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function z(t,e=!0){return e?Object.assign(A,t):(Object.setPrototypeOf(t,A),t)}function _(t){return A.isPrototypeOf(t)&&t!==A?t:A}function E(t){return typeof t>"u"}function O(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function k(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return Reflect.set(r,B(o),e(t,o)),r},{})}function B(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var a={setDeleteAttr:I,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function I(t,e,n){if(Reflect.set(t,e,n),!!E(n)){if(Reflect.deleteProperty(t,e),t instanceof a.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var x="__dde_lifecycleToEvents";var v=[{get scope(){return a.D.body},host:t=>t?t(a.D.body):a.D.body,prevent:!0}],g={get current(){return v[v.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...v]},push(t={}){return v.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return v.push(v[0])},pop(){if(v.length!==1)return v.pop()}};function W(...t){return this.appendOriginal(...t),this}function Z(t){return t.append===W||(t.appendOriginal=t.append,t.append=W),t}var S;function T(t,e,...n){let r=_(this),o=0,c,s;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,g.push({scope:t,host:(...l)=>l.length?(o===1?n.unshift(...l):l.forEach(p=>p(s)),void 0):s}),c=t(e||void 0);let d=c instanceof a.F;if(c.nodeName==="#comment")break;let h=T.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(h),d&&(s=h);break}case t==="#text":c=C.call(this,a.D.createTextNode(""),e);break;case(t==="<>"||!t):c=C.call(this,a.D.createDocumentFragment(),e);break;case!!S:c=C.call(this,a.D.createElementNS(S,t),e);break;case!c:c=C.call(this,a.D.createElement(t),e)}return Z(c),s||(s=c),n.forEach(d=>d(s)),o&&g.pop(),o=2,c}function ft(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((s,d)=>Reflect.set(s,d.name||r,d)&&s,{}),c=Reflect.has(o,r);if(t.append=new Proxy(t.append,{apply(s,d,h){if(!h.length)return t;let l=a.D.createDocumentFragment();for(let p of h){if(!p||!p.slot){c&&l.appendChild(p);continue}let y=p.slot,R=o[y];J(p,"remove","slot"),R&&(G(R,p,n),Reflect.deleteProperty(o,y))}return c&&(o[r].replaceWith(l),Reflect.deleteProperty(o,r)),t.append=s,t}}),t!==e){let s=Array.from(t.childNodes);s.forEach(d=>d.remove()),t.append(...s)}return e}function G(t,e,n){n&&n(t,e);try{t.replaceWith(C(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}T.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);return e&&(r.end=a.D.createComment("</dde:mark>")),r};function at(t){let e=this;return function(...r){S=t;let o=T.call(e,...r);return S=void 0,o}}var L=new WeakMap,{setDeleteAttr:j}=a;function C(t,...e){if(!e.length)return t;L.set(t,$(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))F.call(this,t,n,r);return L.delete(t),t}function F(t,e,n){let{setRemoveAttr:r,s:o}=$(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,h)=>F.call(c,t,d,h));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return q(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return j(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return N(o,n,q.bind(null,t[e]));case"ariaset":return N(o,n,(d,h)=>r("aria-"+d,h));case"classList":return V.call(c,t,n)}return K(t,e)?j(t,e,n):r(e,n)}function $(t,e){if(L.has(t))return L.get(t);let r=(t instanceof a.S?X:Q).bind(null,t,"Attribute"),o=_(e);return{setRemoveAttr:r,s:o}}function V(t,e){let n=_(this);return N(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function dt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function J(t,e,n,r){return t instanceof a.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function K(t,e){if(!Reflect.has(t,e))return!1;let n=U(t,e);return!E(n.set)}function U(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||U(t,e)}function N(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function H(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function Q(t,e,n,r){return t[(E(r)?"remove":"set")+e](n,H(r))}function X(t,e,n,r,o=null){return t[(E(r)?"remove":"set")+e+"NS"](o,n,H(r))}funLine truncated
+var C={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function G(t,e=!0){return e?Object.assign(C,t):(Object.setPrototypeOf(t,C),t)}function L(t){return C.isPrototypeOf(t)&&t!==C?t:C}function E(t){return typeof t>"u"}function N(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function q(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return Reflect.set(r,V(o),e(t,o)),r},{})}function V(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var a={setDeleteAttr:J,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function J(t,e,n){if(Reflect.set(t,e,n),!!E(n)){if(Reflect.deleteProperty(t,e),t instanceof a.H&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var x="__dde_lifecycleToEvents",v="dde:connected",y="dde:disconnected",D="dde:attributeChanged";var g=[{get scope(){return a.D.body},host:t=>t?t(a.D.body):a.D.body,prevent:!0}],R={get current(){return g[g.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...g]},push(t={}){return g.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return g.push(g[0])},pop(){if(g.length!==1)return g.pop()}};function F(...t){return this.appendOriginal(...t),this}function K(t){return t.append===F||(t.appendOriginal=t.append,t.append=F),t}var T;function k(t,e,...n){let r=L(this),o=0,c,f;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,R.push({scope:t,host:(...b)=>b.length?(o===1?n.unshift(...b):b.forEach(l=>l(f)),void 0):f}),c=t(e||void 0);let d=c instanceof a.F;if(c.nodeName==="#comment")break;let p=k.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(p),d&&(f=p);break}case t==="#text":c=O.call(this,a.D.createTextNode(""),e);break;case(t==="<>"||!t):c=O.call(this,a.D.createDocumentFragment(),e);break;case!!T:c=O.call(this,a.D.createElementNS(T,t),e);break;case!c:c=O.call(this,a.D.createElement(t),e)}return K(c),f||(f=c),n.forEach(d=>d(f)),o&&R.pop(),o=2,c}function lt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((f,d)=>Reflect.set(f,d.name||r,d)&&f,{}),c=Reflect.has(o,r);if(t.append=new Proxy(t.append,{apply(f,d,p){if(!p.length)return t;let b=a.D.createDocumentFragment();for(let l of p){if(!l||!l.slot){c&&b.appendChild(l);continue}let A=l.slot,_=o[A];Y(l,"remove","slot"),_&&(Q(_,l,n),Reflect.deleteProperty(o,A))}return c&&(o[r].replaceWith(b),Reflect.deleteProperty(o,r)),t.append=f,t}}),t!==e){let f=Array.from(t.childNodes);f.forEach(d=>d.remove()),t.append(...f)}return e}function Q(t,e,n){n&&n(t,e);try{t.replaceWith(O(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}k.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=a.D.createComment(`<dde:mark ${t}${a.ssr}${n}>`);return e&&(r.end=a.D.createComment("</dde:mark>")),r};function ht(t){let e=this;return function(...r){T=t;let o=k.call(e,...r);return T=void 0,o}}var M=new WeakMap,{setDeleteAttr:$}=a;function O(t,...e){if(!e.length)return t;M.set(t,z(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))H.call(this,t,n,r);return M.delete(t),t}function H(t,e,n){let{setRemoveAttr:r,s:o}=z(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,p)=>H.call(c,t,d,p));let[f]=e;if(f==="=")return r(e.slice(1),n);if(f===".")return U(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return $(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return P(o,n,U.bind(null,t[e]));case"ariaset":return P(o,n,(d,p)=>r("aria-"+d,p));case"classList":return X.call(c,t,n)}return tt(t,e)?$(t,e,n):r(e,n)}function z(t,e){if(M.has(t))return M.get(t);let r=(t instanceof a.S?nt:et).bind(null,t,"Attribute"),o=L(e);return{setRemoveAttr:r,s:o}}function X(t,e){let n=L(this);return P(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function bt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function Y(t,e,n,r){return t instanceof a.H?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function tt(t,e){if(!Reflect.has(t,e))return!1;let n=B(t,e);return!E(n.set)}function B(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||B(t,e)}function P(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function I(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function et(t,e,n,r){return t[(E(r)?"remove":"set")+e](n,I(r))}function nLine truncated

examples/components/webComponent.js

@@ -21,7 +21,6 @@ export class CustomHTMLTestElement extends HTMLElement{
 	}
 	render({ name, preName, test }){
 		console.log(scope.state);
-		console.log({ name, preName, test });
 		scope.host(
 			on.connected(()=> console.log(CustomHTMLTestElement)),
 			on.attributeChanged(e=> console.log(e)),

src/customElement.js

@@ -1,4 +1,4 @@
-import { keyLTE } from "./dom-common.js";
+import { keyLTE, evc, evd, eva } from "./dom-common.js";
 import { scope } from "./dom.js";
 import { c_ch_o } from "./events-observer.js";
 export function customElementRender(custom_element, target, render, props= observedAttributes){
@@ -10,26 +10,26 @@ export function customElementRender(custom_element, target, render, props= obser
 	const is_lte= custom_element[keyLTE];
 	if(!is_lte) lifecycleToEvents(custom_element);
 	const out= render.call(custom_element, props);
-	if(!is_lte) custom_element.dispatchEvent(new Event("dde:connected"));
+	if(!is_lte) custom_element.dispatchEvent(new Event(evc));
 	if(target.nodeType===11 && typeof target.mode==="string") // is ShadowRoot
-		custom_element.addEventListener("dde:disconnected", c_ch_o.observe(target), { once: true });
+		custom_element.addEventListener(evd, c_ch_o.observe(target), { once: true });
 	scope.pop();
 	return target.append(out);
 }
 export function lifecycleToEvents(class_declaration){
 	wrapMethod(class_declaration.prototype, "connectedCallback", function(target, thisArg, detail){
 		target.apply(thisArg, detail);
-		thisArg.dispatchEvent(new Event("dde:connected"));
+		thisArg.dispatchEvent(new Event(evc));
 	});
 	wrapMethod(class_declaration.prototype, "disconnectedCallback", function(target, thisArg, detail){
 		target.apply(thisArg, detail);
 		(queueMicrotask || setTimeout)(
-			()=> !thisArg.isConnected && thisArg.dispatchEvent(new Event("dde:disconnected"))
+			()=> !thisArg.isConnected && thisArg.dispatchEvent(new Event(evd))
 		);
 	});
 	wrapMethod(class_declaration.prototype, "attributeChangedCallback", function(target, thisArg, detail){
 		const [ attribute, , value ]= detail;
-		thisArg.dispatchEvent(new CustomEvent("dde:attributeChanged", {
+		thisArg.dispatchEvent(new CustomEvent(eva, {
 			detail: [ attribute, value ]
 		}));
 		target.apply(thisArg, detail);
@@ -45,4 +45,4 @@ function wrapMethod(obj, method, apply){
 import { observedAttributes as oA } from "./helpers.js";
 export function observedAttributes(instance){
 	return oA(instance, (i, n)=> i.getAttribute(n));
-}
+}

src/dom-common.js

@@ -27,3 +27,6 @@ function setDeleteAttr(obj, prop, val){
 		return Reflect.set(obj, prop, "");
 }
 export const keyLTE= "__dde_lifecycleToEvents"; //boolean
+export const evc= "dde:connected";
+export const evd= "dde:disconnected";
+export const eva= "dde:attributeChanged";

src/events-observer.js

@@ -1,4 +1,4 @@
-import { enviroment as env } from './dom-common.js';
+import { enviroment as env, evc, evd } from './dom-common.js';
 export const c_ch_o= env.M ? connectionsChangesObserverConstructor() : new Proxy({}, {
 	get(){ return ()=> {}; }
 });
@@ -107,7 +107,7 @@ function connectionsChangesObserverConstructor(){
 			const ls= store.get(element);
 			if(!ls.length_c) continue;
 			
-			element.dispatchEvent(new Event("dde:connected"));
+			element.dispatchEvent(new Event(evc));
 			ls.connected= new WeakSet();
 			ls.length_c= 0;
 			if(!ls.length_d) store.delete(element);
@@ -131,7 +131,7 @@ function connectionsChangesObserverConstructor(){
 	function dispatchRemove(element){
 		return ()=> {
 			if(element.isConnected) return;
-			element.dispatchEvent(new Event("dde:disconnected"));
+			element.dispatchEvent(new Event(evd));
 			store.delete(element);
 		};
 	}

src/events.js

@@ -1,5 +1,5 @@
 export { registerReactivity } from './observables-common.js';
-import { enviroment as env, keyLTE } from './dom-common.js';
+import { enviroment as env, keyLTE, evc, evd, eva } from './dom-common.js';
 
 export function dispatchEvent(name, options, host){
 	if(!options) options= {};
@@ -20,23 +20,16 @@ export function on(event, listener, options){
 }
 
 import { c_ch_o } from "./events-observer.js";
-const els_attribute_store= new WeakSet();
-import { scope } from "./dom.js";
 import { onAbort } from './helpers.js';
+const lifeOptions= obj=> Object.assign({}, typeof obj==="object" ? obj : null, { once: true });
 //TODO: cleanUp when event before abort?
 //TODO: docs (e.g.) https://nolanlawson.com/2024/01/13/web-component-gotcha-constructor-vs-connectedcallback/
 on.connected= function(listener, options){
-	const { custom_element }= scope.current;
+	options= lifeOptions(options);
-	const name= "connected";
-	if(typeof options !== "object")
-		options= {};
-	options.once= true;
 	return function registerElement(element){
-		if(custom_element) element= custom_element;
+		element.addEventListener(evc, listener, options);
-		const event= "dde:"+name;
-		element.addEventListener(event, listener, options);
 		if(element[keyLTE]) return element;
-		if(element.isConnected) return ( element.dispatchEvent(new Event(event)), element );
+		if(element.isConnected) return ( element.dispatchEvent(new Event(evc)), element );
 
 		const c= onAbort(options.signal, ()=> c_ch_o.offConnected(element, listener));
 		if(c) c_ch_o.onConnected(element, listener);
@@ -44,15 +37,9 @@ on.connected= function(listener, options){
 	};
 };
 on.disconnected= function(listener, options){
-	const { custom_element }= scope.current;
+	options= lifeOptions(options);
-	const name= "disconnected";
-	if(typeof options !== "object")
-		options= {};
-	options.once= true;
 	return function registerElement(element){
-		if(custom_element) element= custom_element;
+		element.addEventListener(evd, listener, options);
-		const event= "dde:"+name;
-		element.addEventListener(event, listener, options);
 		if(element[keyLTE]) return element;
 
 		const c= onAbort(options.signal, ()=> c_ch_o.offDisconnected(element, listener));
@@ -69,13 +56,12 @@ on.disconnectedAsAbort= function(host){
 	host(on.disconnected(()=> a.abort()));
 	return a;
 };
+const els_attribute_store= new WeakSet();
 on.attributeChanged= function(listener, options){
-	const name= "attributeChanged";
 	if(typeof options !== "object")
 		options= {};
 	return function registerElement(element){
-		const event= "dde:"+name;
+		element.addEventListener(eva, listener, options);
-		element.addEventListener(event, listener, options);
 		if(element[keyLTE] || els_attribute_store.has(element))
 			return element;
 		
@@ -84,7 +70,7 @@ on.attributeChanged= function(listener, options){
 		const observer= new env.M(function(mutations){
 			for(const { attributeName, target } of mutations)
 				target.dispatchEvent(
-					new CustomEvent(event, { detail: [ attributeName, target.getAttribute(attributeName) ] }));
+					new CustomEvent(eva, { detail: [ attributeName, target.getAttribute(attributeName) ] }));
 		});
 		const c= onAbort(options.signal, ()=> observer.disconnect());
 		if(c) observer.observe(element, { attributes: true });