55 lines
21 KiB
JavaScript
55 lines
21 KiB
JavaScript
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!function(t){var e={};function i(s){if(e[s])return e[s].exports;var n=e[s]={i:s,l:!1,exports:{}};return t[s].call(n.exports,n,n.exports,i),n.l=!0,n.exports}i.m=t,i.c=e,i.d=function(t,e,s){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:s})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var s=Object.create(null);if(i.r(s),Object.defineProperty(s,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var n in t)i.d(s,n,function(e){return t[e]}.bind(null,n));return s},i.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(e,"a",e),e},i.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},i.p="",i(i.s=0)}([function(t,e,i){t.exports=i(1)},function(t,e,i){"use strict";i.r(e),i.d(e,"DisplayFeed",(function(){return yt}));
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/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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const s=window.ShadowRoot&&(void 0===window.ShadyCSS||window.ShadyCSS.nativeShadow)&&"adoptedStyleSheets"in Document.prototype&&"replace"in CSSStyleSheet.prototype,n=Symbol(),r=new Map;class o{constructor(t,e){if(this._$cssResult$=!0,e!==n)throw Error("CSSResult is not constructable. Use `unsafeCSS` or `css` instead.");this.cssText=t}get styleSheet(){let t=r.get(this.cssText);return s&&void 0===t&&(r.set(this.cssText,t=new CSSStyleSheet),t.replaceSync(this.cssText)),t}toString(){return this.cssText}}const l=s?t=>t:t=>t instanceof CSSStyleSheet?(t=>{let e="";for(const i of t.cssRules)e+=i.cssText;return(t=>new o("string"==typeof t?t:t+"",n))(e)})(t):t
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/;var h;const a=window.trustedTypes,c=a?a.emptyScript:"",d=window.reactiveElementPolyfillSupport,u={toAttribute(t,e){switch(e){case Boolean:t=t?c:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,e){let i=t;switch(e){case Boolean:i=null!==t;break;case Number:i=null===t?null:Number(t);break;case Object:case Array:try{i=JSON.parse(t)}catch(t){i=null}}return i}},p=(t,e)=>e!==t&&(e==e||t==t),$={attribute:!0,type:String,converter:u,reflect:!1,hasChanged:p};class _ extends HTMLElement{constructor(){super(),this._$Et=new Map,this.isUpdatePending=!1,this.hasUpdated=!1,this._$Ei=null,this.o()}static addInitializer(t){var e;null!==(e=this.l)&&void 0!==e||(this.l=[]),this.l.push(t)}static get observedAttributes(){this.finalize();const t=[];return this.elementProperties.forEach((e,i)=>{const s=this._$Eh(i,e);void 0!==s&&(this._$Eu.set(s,i),t.push(s))}),t}static createProperty(t,e=$){if(e.state&&(e.attribute=!1),this.finalize(),this.elementProperties.set(t,e),!e.noAccessor&&!this.prototype.hasOwnProperty(t)){const i="symbol"==typeof t?Symbol():"__"+t,s=this.getPropertyDescriptor(t,i,e);void 0!==s&&Object.defineProperty(this.prototype,t,s)}}static getPropertyDescriptor(t,e,i){return{get(){return this[e]},set(s){const n=this[t];this[e]=s,this.requestUpdate(t,n,i)},configurable:!0,enumerable:!0}}static getPropertyOptions(t){return this.elementProperties.get(t)||$}static finalize(){if(this.hasOwnProperty("finalized"))return!1;this.finalized=!0;const t=Object.getPrototypeOf(this);if(t.finalize(),this.elementProperties=new Map(t.elementProperties),this._$Eu=new Map,this.hasOwnProperty("properties")){const t=this.properties,e=[...Object.getOwnPropertyNames(t),...Object.getOwnPropertySymbols(t)];for(const i of e)this.createProperty(i,t[i])}return this.elementStyles=this.finalizeStyles(this.styles),!0}static finalizeStyles(t){const e=[];if(Array.isArray(t)){const i=new Set(t.flat(1/0).reverse());for(const t of i)e.unshift(l(t))}else void 0!==t&&e.push(l(t));return e}static _$Eh(t,e){const i=e.attribute;return!1===i?void 0:"string"==typeof i?i:"string"==typeof t?t.toLowerCase():void 0}o(){var t;this._$Ep=new Promise(t=>this.enableUpdating=t),this._$AL=new Map,this._$Em(),this.requestUpdate(),null===(t=this.constructor.l)||void 0===t||t.forEach(t=>t(this))}addController(t){var e,i;(null!==(e=this._$Eg)&&void 0!==e?e:this._$Eg=[]).push(t),void 0!==this.renderRoot&&this.isConnected&&(null===(i=t.hostConnected)||void 0===i||i.call(t))}removeController(t){var e;null===(e=this._$Eg)||void 0===e||e.splice(this._$Eg.indexOf(t)>>>0,1)}_$Em(){this.constructor.elementProperties.forEach((t,e)=>{this.hasOwnProperty(e)&&(this._$Et.set(e,this[e]),delete this[e])})}createRenderRoot(){var t;const e=null!==(t=this.shadowRoot)&&void 0!==t?t:this.attachShadow(this.constructor.shadowRootOptions);return i=e,n=this.constructor.elementStyles,s?i.adoptedStyleSheets=n.map(t=>t instanceof CSSStyleSheet?t:t.styleSheet):n.forEach(t=>{const e=document.createElement("style"),s=window.litNonce;void 0!==s&&e.setAttribute("nonce",s),e.textContent=t.cssText,i.appendChild(e)}),e;var i,n}connectedCallback(){var t;void 0===this.renderRoot&&(this.renderRoot=this.createRenderRoot()),this.enableUpdating(!0),null===(t=this._$Eg)||void 0===t||t.forEach(t=>{var e;return null===(e=t.hostConnected)||void 0===e?void 0:e.call(t)})}enableUpdating(t){}disconnectedCallback(){var t;null===(t=this._$Eg)||void 0===t||t.forEach(t=>{var e;return null===(e=t.hostDisconnected)||void 0===e?void 0:e.call(t)})}attributeChangedCallback(t,e,i){this._$AK(t,i)}_$ES(t,e,i=$){var s,n;const r=this.constructor._$Eh(t,i);if(void 0!==r&&!0===i.reflect){const o=(null!==(n=null===(s=i.converter)||void 0===s?void 0:s.toAttribute)&&void 0!==n?n:u.toAttribute)(e,i.type);this._$Ei=t,null==o?this.removeAttribute(r):this.setAttribute(r,o),this._$Ei=null}}_$AK(t,e){var i,s,n;const r=this.constructor,o=r._$Eu.get(t);if(void 0!==o&&this._$Ei!==o){const t=r.getPropertyOptions(o),l=t.converter,h=null!==(n=null!==(s=null===(i=l)||void 0===i?void 0:i.fromAttribute)&&void 0!==s?s:"funct
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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var v;_.finalized=!0,_.elementProperties=new Map,_.elementStyles=[],_.shadowRootOptions={mode:"open"},null==d||d({ReactiveElement:_}),(null!==(h=globalThis.reactiveElementVersions)&&void 0!==h?h:globalThis.reactiveElementVersions=[]).push("1.2.0");const f=globalThis.trustedTypes,A=f?f.createPolicy("lit-html",{createHTML:t=>t}):void 0,y=`lit$${(Math.random()+"").slice(9)}$`,g="?"+y,m=`<${g}>`,b=document,C=(t="")=>b.createComment(t),E=t=>null===t||"object"!=typeof t&&"function"!=typeof t,S=Array.isArray,w=t=>{var e;return S(t)||"function"==typeof(null===(e=t)||void 0===e?void 0:e[Symbol.iterator])},x=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,U=/-->/g,P=/>/g,T=/>|[ \n \r](?:([^\s"'>=/]+)([ \n \r]*=[ \n \r]*(?:[^ \n \r"'`<>=]|("|')|))|$)/g,N=/'/g,H=/"/g,M=/^(?:script|style|textarea)$/i,O=t=>(e,...i)=>({_$litType$:t,strings:e,values:i}),R=O(1),k=(O(2),Symbol.for("lit-noChange")),j=Symbol.for("lit-nothing"),L=new WeakMap,D=b.createTreeWalker(b,129,null,!1),z=(t,e)=>{const i=t.length-1,s=[];let n,r=2===e?"<svg>":"",o=x;for(let e=0;e<i;e++){const i=t[e];let l,h,a=-1,c=0;for(;c<i.length&&(o.lastIndex=c,h=o.exec(i),null!==h);)c=o.lastIndex,o===x?"!--"===h[1]?o=U:void 0!==h[1]?o=P:void 0!==h[2]?(M.test(h[2])&&(n=RegExp("</"+h[2],"g")),o=T):void 0!==h[3]&&(o=T):o===T?">"===h[0]?(o=null!=n?n:x,a=-1):void 0===h[1]?a=-2:(a=o.lastIndex-h[2].length,l=h[1],o=void 0===h[3]?T:'"'===h[3]?H:N):o===H||o===N?o=T:o===U||o===P?o=x:(o=T,n=void 0);const d=o===T&&t[e+1].startsWith("/>")?" ":"";r+=o===x?i+m:a>=0?(s.push(l),i.slice(0,a)+"$lit$"+i.slice(a)+y+d):i+y+(-2===a?(s.push(void 0),e):d)}const l=r+(t[i]||"<?>")+(2===e?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==A?A.createHTML(l):l,s]};class B{constructor({strings:t,_$litType$:e},i){let s;this.parts=[];let n=0,r=0;const o=t.length-1,l=this.parts,[h,a]=z(t,e);if(this.el=B.createElement(h,i),D.currentNode=this.el.content,2===e){const t=this.el.content,e=t.firstChild;e.remove(),t.append(...e.childNodes)}for(;null!==(s=D.nextNode())&&l.length<o;){if(1===s.nodeType){if(s.hasAttributes()){const t=[];for(const e of s.getAttributeNames())if(e.endsWith("$lit$")||e.startsWith(y)){const i=a[r++];if(t.push(e),void 0!==i){const t=s.getAttribute(i.toLowerCase()+"$lit$").split(y),e=/([.?@])?(.*)/.exec(i);l.push({type:1,index:n,name:e[2],strings:t,ctor:"."===e[1]?W:"?"===e[1]?G:"@"===e[1]?F:K})}else l.push({type:6,index:n})}for(const e of t)s.removeAttribute(e)}if(M.test(s.tagName)){const t=s.textContent.split(y),e=t.length-1;if(e>0){s.textContent=f?f.emptyScript:"";for(let i=0;i<e;i++)s.append(t[i],C()),D.nextNode(),l.push({type:2,index:++n});s.append(t[e],C())}}}else if(8===s.nodeType)if(s.data===g)l.push({type:2,index:n});else{let t=-1;for(;-1!==(t=s.data.indexOf(y,t+1));)l.push({type:7,index:n}),t+=y.length-1}n++}}static createElement(t,e){const i=b.createElement("template");return i.innerHTML=t,i}}function I(t,e,i=t,s){var n,r,o,l;if(e===k)return e;let h=void 0!==s?null===(n=i._$Cl)||void 0===n?void 0:n[s]:i._$Cu;const a=E(e)?void 0:e._$litDirective$;return(null==h?void 0:h.constructor)!==a&&(null===(r=null==h?void 0:h._$AO)||void 0===r||r.call(h,!1),void 0===a?h=void 0:(h=new a(t),h._$AT(t,i,s)),void 0!==s?(null!==(o=(l=i)._$Cl)&&void 0!==o?o:l._$Cl=[])[s]=h:i._$Cu=h),void 0!==h&&(e=I(t,h._$AS(t,e.values),h,s)),e}class V{constructor(t,e){this.v=[],this._$AN=void 0,this._$AD=t,this._$AM=e}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}p(t){var e;const{el:{content:i},parts:s}=this._$AD,n=(null!==(e=null==t?void 0:t.creationScope)&&void 0!==e?e:b).importNode(i,!0);D.currentNode=n;let r=D.nextNode(),o=0,l=0,h=s[0];for(;void 0!==h;){if(o===h.index){let e;2===h.type?e=new q(r,r.nextSibling,this,t):1===h.type?e=new h.ctor(r,h.name,h.strings,this,t):6===h.type&&(e=new Z(r,this,t)),this.v.push(e),h=s[++l]}o!==(null==h?void 0:h.index)&&(r=D.nextNode(),o++)}return n}m(t){let e=0;for(const i of this.v)void 0!==i&&(void 0!==i.strings?(i._$AI(t,i,e),e+=i.strings.length-2):i._$AI(t[e])),e++}}class
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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var X,tt;null==Q||Q(B,q),(null!==(v=globalThis.litHtmlVersions)&&void 0!==v?v:globalThis.litHtmlVersions=[]).push("2.1.1");class et extends _{constructor(){super(...arguments),this.renderOptions={host:this},this._$Dt=void 0}createRenderRoot(){var t,e;const i=super.createRenderRoot();return null!==(t=(e=this.renderOptions).renderBefore)&&void 0!==t||(e.renderBefore=i.firstChild),i}update(t){const e=this.render();this.hasUpdated||(this.renderOptions.isConnected=this.isConnected),super.update(t),this._$Dt=((t,e,i)=>{var s,n;const r=null!==(s=null==i?void 0:i.renderBefore)&&void 0!==s?s:e;let o=r._$litPart$;if(void 0===o){const t=null!==(n=null==i?void 0:i.renderBefore)&&void 0!==n?n:null;r._$litPart$=o=new q(e.insertBefore(C(),t),t,void 0,null!=i?i:{})}return o._$AI(t),o})(e,this.renderRoot,this.renderOptions)}connectedCallback(){var t;super.connectedCallback(),null===(t=this._$Dt)||void 0===t||t.setConnected(!0)}disconnectedCallback(){var t;super.disconnectedCallback(),null===(t=this._$Dt)||void 0===t||t.setConnected(!1)}render(){return k}}et.finalized=!0,et._$litElement$=!0,null===(X=globalThis.litElementHydrateSupport)||void 0===X||X.call(globalThis,{LitElement:et});const it=globalThis.litElementPolyfillSupport;null==it||it({LitElement:et});(null!==(tt=globalThis.litElementVersions)&&void 0!==tt?tt:globalThis.litElementVersions=[]).push("3.1.1");
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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const st=2,nt=t=>(...e)=>({_$litDirective$:t,values:e});class rt{constructor(t){}get _$AU(){return this._$AM._$AU}_$AT(t,e,i){this._$Ct=t,this._$AM=e,this._$Ci=i}_$AS(t,e){return this.update(t,e)}update(t,e){return this.render(...e)}}
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/**
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* @license
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* Copyright 2020 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/const{H:ot}=J,lt=(t,e)=>{var i,s;const n=t._$AN;if(void 0===n)return!1;for(const t of n)null===(s=(i=t)._$AO)||void 0===s||s.call(i,e,!1),lt(t,e);return!0},ht=t=>{let e,i;do{if(void 0===(e=t._$AM))break;i=e._$AN,i.delete(t),t=e}while(0===(null==i?void 0:i.size))},at=t=>{for(let e;e=t._$AM;t=e){let i=e._$AN;if(void 0===i)e._$AN=i=new Set;else if(i.has(t))break;i.add(t),ut(e)}};
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/function ct(t){void 0!==this._$AN?(ht(this),this._$AM=t,at(this)):this._$AM=t}function dt(t,e=!1,i=0){const s=this._$AH,n=this._$AN;if(void 0!==n&&0!==n.size)if(e)if(Array.isArray(s))for(let t=i;t<s.length;t++)lt(s[t],!1),ht(s[t]);else null!=s&&(lt(s,!1),ht(s));else lt(this,t)}const ut=t=>{var e,i,s,n;t.type==st&&(null!==(e=(s=t)._$AP)&&void 0!==e||(s._$AP=dt),null!==(i=(n=t)._$AQ)&&void 0!==i||(n._$AQ=ct))};class pt extends rt{constructor(){super(...arguments),this._$AN=void 0}_$AT(t,e,i){super._$AT(t,e,i),at(this),this.isConnected=t._$AU}_$AO(t,e=!0){var i,s;t!==this.isConnected&&(this.isConnected=t,t?null===(i=this.reconnected)||void 0===i||i.call(this):null===(s=this.disconnected)||void 0===s||s.call(this)),e&&(lt(this,t),ht(this))}setValue(t){if(void 0===this._$Ct.strings)this._$Ct._$AI(t,this);else{const e=[...this._$Ct._$AH];e[this._$Ci]=t,this._$Ct._$AI(e,this,0)}}disconnected(){}reconnected(){}}
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/**
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* @license
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* Copyright 2021 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/class $t{constructor(t){this.U=t}disconnect(){this.U=void 0}reconnect(t){this.U=t}deref(){return this.U}}class _t{constructor(){this.Y=void 0,this.q=void 0}get(){return this.Y}pause(){var t;null!==(t=this.Y)&&void 0!==t||(this.Y=new Promise(t=>this.q=t))}resume(){var t;null===(t=this.q)||void 0===t||t.call(this),this.Y=this.q=void 0}}
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/const vt=t=>{return!(e=t,null===e||"object"!=typeof e&&"function"!=typeof e||"function"!=typeof t.then);var e};nt(class extends pt{constructor(){super(...arguments),this._$Cft=1073741823,this._$Cwt=[],this._$CG=new $t(this),this._$CK=new _t}render(...t){var e;return null!==(e=t.find(t=>!vt(t)))&&void 0!==e?e:k}update(t,e){const i=this._$Cwt;let s=i.length;this._$Cwt=e;const n=this._$CG,r=this._$CK;this.isConnected||this.disconnected();for(let t=0;t<e.length&&!(t>this._$Cft);t++){const o=e[t];if(!vt(o))return this._$Cft=t,o;t<s&&o===i[t]||(this._$Cft=1073741823,s=0,Promise.resolve(o).then(async t=>{for(;r.get();)await r.get();const e=n.deref();if(void 0!==e){const i=e._$Cwt.indexOf(o);i>-1&&i<e._$Cft&&(e._$Cft=i,e.setValue(t))}}))}return k}disconnected(){this._$CG.disconnect(),this._$CK.pause()}reconnected(){this._$CG.reconnect(this),this._$CK.resume()}});
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/**
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* @license
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* Copyright 2017 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/class ft extends rt{constructor(t){if(super(t),this.it=j,t.type!==st)throw Error(this.constructor.directiveName+"() can only be used in child bindings")}render(t){if(t===j||null==t)return this.vt=void 0,this.it=t;if(t===k)return t;if("string"!=typeof t)throw Error(this.constructor.directiveName+"() called with a non-string value");if(t===this.it)return this.vt;this.it=t;const e=[t];return e.raw=e,this.vt={_$litType$:this.constructor.resultType,strings:e,values:[]}}}ft.directiveName="unsafeHTML",ft.resultType=1;const At=nt(ft);class yt extends et{static get properties(){return{max:{type:Boolean},posts:{type:Array,state:!0},feed:{type:String},title:{type:String}}}constructor(){super(),this.title="Display Feed"}_post(t){return R`<div class="df-item"><h3 class="df-title">${t.title}</h3><div class="df-content">${At(t.content)}</div></div>`}connectedCallback(){super.connectedCallback(),this.posts=fetch(this.feed).then(async t=>(await t.json()).posts.map(this._post))}updated(t){console.error("dentro changed ",t),t.has("feed")&&(console.error("feed cambiato"),fetch(this.feed).then(async t=>{const e=await t.json();this.posts=e.posts.map(this._post)}))}render(){return R`<h2>${this.title}</h2>${this.posts}`}createRenderRoot(){return this}}customElements.define("display-feed",yt)}]);
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