deka-dom-el/dist/esm-with-observables.js

var N={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function B(t,e=!0){return e?Object.assign(N,t):(Object.setPrototypeOf(t,N),t)}function W(t){return N.isPrototypeOf(t)&&t!==N?t:N}var T=(...t)=>Object.prototype.hasOwnProperty.call(...t);function A(t){return typeof t>"u"}function Q(t){let e=typeof t;return e!=="object"?e:t===null?"null":Object.prototype.toString.call(t)}function q(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}function F(t,e){let{observedAttributes:n=[]}=t.constructor;return n.reduce(function(r,o){return r[pt(o)]=e(t,o),r},{})}function pt(t){return t.replace(/-./g,e=>e[1].toUpperCase())}var d={setDeleteAttr:lt,ssr:"",D:globalThis.document,F:globalThis.DocumentFragment,H:globalThis.HTMLElement,S:globalThis.SVGElement,M:globalThis.MutationObserver};function lt(t,e,n){if(Reflect.set(t,e,n),!!A(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 C="__dde_lifecyclesToEvents",O="dde:connected",S="dde:disconnected",P="dde:attributeChanged";var w=[{get scope(){return d.D.body},host:t=>t?t(d.D.body):d.D.body,prevent:!0}],m={get current(){return w[w.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...w]},push(t={}){return w.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return w.push(w[0])},pop(){if(w.length!==1)return w.pop()}};function X(...t){return this.appendOriginal(...t),this}function ht(t){return t.append===X||(t.appendOriginal=t.append,t.append=X),t}var $;function M(t,e,...n){let r=W(this),o=0,c,s;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,m.push({scope:t,host:(...g)=>g.length?(o===1?n.unshift(...g):g.forEach(p=>p(s)),void 0):s}),c=t(e||void 0);let a=c instanceof d.F;if(c.nodeName==="#comment")break;let h=M.mark({type:"component",name:t.name,host:a?"this":"parentElement"});c.prepend(h),a&&(s=h);break}case t==="#text":c=j.call(this,d.D.createTextNode(""),e);break;case(t==="<>"||!t):c=j.call(this,d.D.createDocumentFragment(),e);break;case!!$:c=j.call(this,d.D.createElementNS($,t),e);break;case!c:c=j.call(this,d.D.createElement(t),e)}return ht(c),s||(s=c),n.forEach(a=>a(s)),o&&m.pop(),o=2,c}function Wt(t,e=t,n=void 0){let r=Symbol.for("default"),o=Array.from(e.querySelectorAll("slot")).reduce((s,a)=>Reflect.set(s,a.name||r,a)&&s,{}),c=T(o,r);if(t.append=new Proxy(t.append,{apply(s,a,h){if(!h.length)return t;let g=d.D.createDocumentFragment();for(let p of h){if(!p||!p.slot){c&&g.appendChild(p);continue}let y=p.slot,_=o[y];gt(p,"remove","slot"),_&&(bt(_,p,n),Reflect.deleteProperty(o,y))}return c&&(o[r].replaceWith(g),Reflect.deleteProperty(o,r)),t.append=s,t}}),t!==e){let s=Array.from(t.childNodes);s.forEach(a=>a.remove()),t.append(...s)}return e}function bt(t,e,n){n&&n(t,e);try{t.replaceWith(j(e,{className:[e.className,t.className],dataset:{...t.dataset}}))}catch{t.replaceWith(e)}}M.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=d.D.createComment(`<dde:mark ${t}${d.ssr}${n}>`);return e&&(r.end=d.D.createComment("</dde:mark>")),r};function qt(t){let e=this;return function(...r){$=t;let o=M.call(e,...r);return $=void 0,o}}var U=new WeakMap,{setDeleteAttr:Y}=d;function j(t,...e){if(!e.length)return t;U.set(t,nt(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))et.call(this,t,n,r);return U.delete(t),t}function et(t,e,n){let{setRemoveAttr:r,s:o}=nt(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(a,h)=>et.call(c,t,a,h));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return tt(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 Y(t,e,n);case"style":if(typeof n!="obje
	* Investigate `__dde_attributes` key of the element.*/let[c,s]=o,a=this[G][c];if(a)return E.action(a,"_set",s)})(t),x.disconnected(function(){/*! This removes all observables mapped to attributes (`O.observedAttributes`).
	* Investigate `__dde_attributes` key of the element.*/E.clear(...Object.values(this[G]))})(t),n};var ut={isObservable:z,processReactiveAttribute(t,e,n,r){if(!z(n))return n;let o=c=>{if(!t.isConnected)return k(n,o);r(e,c)};return K(n,o),ft(n,o,t,e),n()}};function ft(t,e,...n){let{current:r}=m;r.prevent||r.host(function(o){o[R]||(o[R]=[],x.disconnected(()=>o[R].forEach(([[c,s]])=>k(c,s,c[l]&&c[l].host&&c[l].host()===o)))(o)),o[R].push([[t,e],...n])})}function st(t,e,n){let r=t?()=>it(r):(...o)=>o.length?dt(r,...o):it(r);return at(r,e,n,t)}var Dt=Object.assign(Object.create(null),{stopPropagation(){this.skip=!0}}),V=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 at(t,e,n,r=!1){let o=[];Q(n)!=="[object Object]"&&(n={});let{onclear:c}=E.symbols;n[c]&&(o.push(n[c]),delete n[c]);let{host:s}=m;return Reflect.defineProperty(t,l,{value:{value:e,actions:n,onclear:o,host:s,listeners:new Set,defined:new V().stack,readonly:r},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[l],Dt),t}function Rt(){return H[H.length-1]}function it(t){if(!t[l])return;let{value:e,listeners:n}=t[l],r=Rt();return r&&n.add(r),v.has(r)&&v.get(r).add(t),e}function dt(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 K(t,e){if(t[l])return t[l].listeners.add(e)}function k(t,e,n){let r=t[l];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(E.clear(t),!v.has(r))return o;let c=v.get(r);if(!v.has(c))return o;v.get(c).forEach(s=>k(s,c,!0))}return o}B(ut);export{E as O,j as assign,et as assignAttribute,ht as chainableAppend,vt as classListDeclarative,M as createElement,qt as createElementNS,Zt as customElementRender,wt as customElementWithDDE,Qt as dispatchEvent,M as el,qt as elNS,gt as elementAttribute,Ft as empty,z as isObservable,wt as lifecyclesToEvents,E as observable,yt as observedAttributes,x as on,B as registerReactivity,m as scope,Wt as simulateSlots};