lit-html - npm Package Compare versions

Comparing version 2.5.0 to 2.6.0

development/experimental-hydrate.js

@@ -9,2 +9,5 @@ /**
 import { isPrimitive, isSingleExpression, isTemplateResult, } from './directive-helpers.js';
+// In the Node build, this import will be injected by Rollup:
+// import {Buffer} from 'buffer';
+const NODE_MODE = false;
 const { _TemplateInstance: TemplateInstance, _isIterable: isIterable, _resolveDirective: resolveDirective, _ChildPart: ChildPart, _ElementPart: ElementPart, } = _$LH;
@@ -317,4 +320,14 @@ /**
     }
-    return btoa(String.fromCharCode(...new Uint8Array(hashes.buffer)));
+    const str = String.fromCharCode(...new Uint8Array(hashes.buffer));
+    // Use `btoa` in browsers because it is supported universally.
+    //
+    // In Node, we are sometimes executing in an isolated VM context, which means
+    // neither `btoa` nor `Buffer` will be globally available by default (also
+    // note that `btoa` is only supported in Node 16+ anyway, and we still support
+    // Node 14). Instead of requiring users to always provide an implementation
+    // for `btoa` when they set up their VM context, we instead inject an import
+    // for `Buffer` from Node's built-in `buffer` module in our Rollup config (see
+    // note at the top of this file), and use that.
+    return NODE_MODE ? Buffer.from(str, 'binary').toString('base64') : btoa(str);
 };
 //# sourceMappingURL=experimental-hydrate.js.map

experimental-hydrate.js

@@ -6,3 +6,3 @@ import{noChange as e,_$LH as t}from"./lit-html.js";import{PartType as r}from"./directive.js";import{isPrimitive as n,isTemplateResult as o,isSingleExpression as l}from"./directive-helpers.js";
  * SPDX-License-Identifier: BSD-3-Clause
- */const{R:i,D:a,V:s,I:c,F:d}=t,f=(e,t,r={})=>{if(void 0!==t._$litPart$)throw Error("container already contains a live render");let n,o;const l=[],i=document.createTreeWalker(t,NodeFilter.SHOW_COMMENT,null,!1);let a;for(;null!==(a=i.nextNode());){const t=a.data;if(t.startsWith("lit-part")){if(0===l.length&&void 0!==n)throw Error("there must be only one root part per container");o=p(e,a,l,r),null!=n||(n=o)}else if(t.startsWith("lit-node"))h(a,l,r);else if(t.startsWith("/lit-part")){if(1===l.length&&o!==n)throw Error("internal error");o=u(a,o,l)}}console.assert(void 0!==n,"there should be exactly one root part in a render container"),t._$litPart$=n},p=(t,r,l,d)=>{let f,p;if(0===l.length)p=new c(r,null,void 0,d),f=t;else{const e=l[l.length-1];if("template-instance"===e.type)p=new c(r,null,e.instance,d),e.instance.u.push(p),f=e.result.values[e.instancePartIndex++],e.templatePartIndex++;else if("iterable"===e.type){p=new c(r,null,e.part,d);const t=e.iterator.next();if(t.done)throw f=void 0,e.done=!0,Error("Unhandled shorter than expected iterable");f=t.value,e.part._$AH.push(p)}else p=new c(r,null,e.part,d)}if(f=s(p,f),f===e)l.push({part:p,type:"leaf"});else if(n(f))l.push({part:p,type:"leaf"}),p._$AH=f;else if(o(f)){const e="lit-part "+m(f);if(r.data!==e)throw Error("Hydration value mismatch: Unexpected TemplateResult rendered to part");{const e=c.prototype._$AC(f),t=new i(e,p);l.push({type:"template-instance",instance:t,part:p,templatePartIndex:0,instancePartIndex:0,result:f}),p._$AH=t}}else a(f)?(l.push({part:p,type:"iterable",value:f,iterator:f[Symbol.iterator](),done:!1}),p._$AH=[]):(l.push({part:p,type:"leaf"}),p._$AH=null==f?"":f);return p},u=(e,t,r)=>{if(void 0===t)throw Error("unbalanced part marker");t._$AB=e;const n=r.pop();if("iterable"===n.type&&!n.iterator.next().done)throw Error("unexpected longer than expected iterable");if(r.length>0)return r[r.length-1].part},h=(e,t,n)=>{var o;const i=/lit-node (\d+)/.exec(e.data),a=parseInt(i[1]),c=null!==(o=e.previousElementSibling)&&void 0!==o?o:e.parentElement;if(null===c)throw Error("could not find node for attribute parts");c.removeAttribute("defer-hydration");const f=t[t.length-1];if("template-instance"!==f.type)throw Error("internal error");{const e=f.instance;for(;;){const t=e._$AD.parts[f.templatePartIndex];if(void 0===t||t.type!==r.ATTRIBUTE&&t.type!==r.ELEMENT||t.index!==a)break;if(t.type===r.ATTRIBUTE){const o=new t.ctor(c,t.name,t.strings,f.instance,n),i=l(o)?f.result.values[f.instancePartIndex]:f.result.values,a=!(o.type===r.EVENT||o.type===r.PROPERTY);o._$AI(i,o,f.instancePartIndex,a),f.instancePartIndex+=t.strings.length-1,e.u.push(o)}else{const t=new d(c,f.instance,n);s(t,f.result.values[f.instancePartIndex++]),e.u.push(t)}f.templatePartIndex++}}},m=e=>{const t=new Uint32Array(2).fill(5381);for(const r of e.strings)for(let e=0;e<r.length;e++)t[e%2]=33*t[e%2]^r.charCodeAt(e);return btoa(String.fromCharCode(...new Uint8Array(t.buffer)))};export{m as digestForTemplateResult,f as hydrate};
+ */const{R:i,D:a,V:s,I:c,F:d}=t,f=(e,t,r={})=>{if(void 0!==t._$litPart$)throw Error("container already contains a live render");let n,o;const l=[],i=document.createTreeWalker(t,NodeFilter.SHOW_COMMENT,null,!1);let a;for(;null!==(a=i.nextNode());){const t=a.data;if(t.startsWith("lit-part")){if(0===l.length&&void 0!==n)throw Error("there must be only one root part per container");o=p(e,a,l,r),null!=n||(n=o)}else if(t.startsWith("lit-node"))h(a,l,r);else if(t.startsWith("/lit-part")){if(1===l.length&&o!==n)throw Error("internal error");o=u(a,o,l)}}console.assert(void 0!==n,"there should be exactly one root part in a render container"),t._$litPart$=n},p=(t,r,l,d)=>{let f,p;if(0===l.length)p=new c(r,null,void 0,d),f=t;else{const e=l[l.length-1];if("template-instance"===e.type)p=new c(r,null,e.instance,d),e.instance.u.push(p),f=e.result.values[e.instancePartIndex++],e.templatePartIndex++;else if("iterable"===e.type){p=new c(r,null,e.part,d);const t=e.iterator.next();if(t.done)throw f=void 0,e.done=!0,Error("Unhandled shorter than expected iterable");f=t.value,e.part._$AH.push(p)}else p=new c(r,null,e.part,d)}if(f=s(p,f),f===e)l.push({part:p,type:"leaf"});else if(n(f))l.push({part:p,type:"leaf"}),p._$AH=f;else if(o(f)){const e="lit-part "+m(f);if(r.data!==e)throw Error("Hydration value mismatch: Unexpected TemplateResult rendered to part");{const e=c.prototype._$AC(f),t=new i(e,p);l.push({type:"template-instance",instance:t,part:p,templatePartIndex:0,instancePartIndex:0,result:f}),p._$AH=t}}else a(f)?(l.push({part:p,type:"iterable",value:f,iterator:f[Symbol.iterator](),done:!1}),p._$AH=[]):(l.push({part:p,type:"leaf"}),p._$AH=null==f?"":f);return p},u=(e,t,r)=>{if(void 0===t)throw Error("unbalanced part marker");t._$AB=e;const n=r.pop();if("iterable"===n.type&&!n.iterator.next().done)throw Error("unexpected longer than expected iterable");if(r.length>0)return r[r.length-1].part},h=(e,t,n)=>{var o;const i=/lit-node (\d+)/.exec(e.data),a=parseInt(i[1]),c=null!==(o=e.previousElementSibling)&&void 0!==o?o:e.parentElement;if(null===c)throw Error("could not find node for attribute parts");c.removeAttribute("defer-hydration");const f=t[t.length-1];if("template-instance"!==f.type)throw Error("internal error");{const e=f.instance;for(;;){const t=e._$AD.parts[f.templatePartIndex];if(void 0===t||t.type!==r.ATTRIBUTE&&t.type!==r.ELEMENT||t.index!==a)break;if(t.type===r.ATTRIBUTE){const o=new t.ctor(c,t.name,t.strings,f.instance,n),i=l(o)?f.result.values[f.instancePartIndex]:f.result.values,a=!(o.type===r.EVENT||o.type===r.PROPERTY);o._$AI(i,o,f.instancePartIndex,a),f.instancePartIndex+=t.strings.length-1,e.u.push(o)}else{const t=new d(c,f.instance,n);s(t,f.result.values[f.instancePartIndex++]),e.u.push(t)}f.templatePartIndex++}}},m=e=>{const t=new Uint32Array(2).fill(5381);for(const r of e.strings)for(let e=0;e<r.length;e++)t[e%2]=33*t[e%2]^r.charCodeAt(e);const r=String.fromCharCode(...new Uint8Array(t.buffer));return btoa(r)};export{m as digestForTemplateResult,f as hydrate};
 //# sourceMappingURL=experimental-hydrate.js.map

lit-html.js

@@ -6,3 +6,3 @@ /**
  */
-var t;const i=window,s=i.trustedTypes,e=s?s.createPolicy("lit-html",{createHTML:t=>t}):void 0,o=`lit$${(Math.random()+"").slice(9)}$`,n="?"+o,l=`<${n}>`,h=document,r=(t="")=>h.createComment(t),d=t=>null===t||"object"!=typeof t&&"function"!=typeof t,u=Array.isArray,c=t=>u(t)||"function"==typeof(null==t?void 0:t[Symbol.iterator]),v=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,a=/-->/g,f=/>/g,_=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),m=/'/g,p=/"/g,$=/^(?:script|style|textarea|title)$/i,g=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),y=g(1),w=g(2),x=Symbol.for("lit-noChange"),b=Symbol.for("lit-nothing"),T=new WeakMap,A=h.createTreeWalker(h,129,null,!1),E=(t,i)=>{const s=t.length-1,n=[];let h,r=2===i?"<svg>":"",d=v;for(let i=0;i<s;i++){const s=t[i];let e,u,c=-1,g=0;for(;g<s.length&&(d.lastIndex=g,u=d.exec(s),null!==u);)g=d.lastIndex,d===v?"!--"===u[1]?d=a:void 0!==u[1]?d=f:void 0!==u[2]?($.test(u[2])&&(h=RegExp("</"+u[2],"g")),d=_):void 0!==u[3]&&(d=_):d===_?">"===u[0]?(d=null!=h?h:v,c=-1):void 0===u[1]?c=-2:(c=d.lastIndex-u[2].length,e=u[1],d=void 0===u[3]?_:'"'===u[3]?p:m):d===p||d===m?d=_:d===a||d===f?d=v:(d=_,h=void 0);const y=d===_&&t[i+1].startsWith("/>")?" ":"";r+=d===v?s+l:c>=0?(n.push(e),s.slice(0,c)+"$lit$"+s.slice(c)+o+y):s+o+(-2===c?(n.push(void 0),i):y)}const u=r+(t[s]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==e?e.createHTML(u):u,n]};class C{constructor({strings:t,_$litType$:i},e){let l;this.parts=[];let h=0,d=0;const u=t.length-1,c=this.parts,[v,a]=E(t,i);if(this.el=C.createElement(v,e),A.currentNode=this.el.content,2===i){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(l=A.nextNode())&&c.length<u;){if(1===l.nodeType){if(l.hasAttributes()){const t=[];for(const i of l.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(o)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(o),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:h,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?k:"@"===i[1]?H:S})}else c.push({type:6,index:h})}for(const i of t)l.removeAttribute(i)}if($.test(l.tagName)){const t=l.textContent.split(o),i=t.length-1;if(i>0){l.textContent=s?s.emptyScript:"";for(let s=0;s<i;s++)l.append(t[s],r()),A.nextNode(),c.push({type:2,index:++h});l.append(t[i],r())}}}else if(8===l.nodeType)if(l.data===n)c.push({type:2,index:h});else{let t=-1;for(;-1!==(t=l.data.indexOf(o,t+1));)c.push({type:7,index:h}),t+=o.length-1}h++}}static createElement(t,i){const s=h.createElement("template");return s.innerHTML=t,s}}function P(t,i,s=t,e){var o,n,l,h;if(i===x)return i;let r=void 0!==e?null===(o=s._$Co)||void 0===o?void 0:o[e]:s._$Cl;const u=d(i)?void 0:i._$litDirective$;return(null==r?void 0:r.constructor)!==u&&(null===(n=null==r?void 0:r._$AO)||void 0===n||n.call(r,!1),void 0===u?r=void 0:(r=new u(t),r._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Co)&&void 0!==l?l:h._$Co=[])[e]=r:s._$Cl=r),void 0!==r&&(i=P(t,r._$AS(t,i.values),r,e)),i}class V{constructor(t,i){this.u=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}v(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:h).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),l=0,r=0,d=e[0];for(;void 0!==d;){if(l===d.index){let i;2===d.type?i=new N(n,n.nextSibling,this,t):1===d.type?i=new d.ctor(n,d.name,d.strings,this,t):6===d.type&&(i=new I(n,this,t)),this.u.push(i),d=e[++r]}l!==(null==d?void 0:d.index)&&(n=A.nextNode(),l++)}return o}p(t){let i=0;for(const s of this.u)void 0!==s&&(void 0!==s.strings?(s._$AI(t,s,i),i+=s.strings.length-2):s._$AI(t[i])),i++}}class N{constructor(t,i,s,e){var o;this.type=2,this._$AH=b,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cm=null===(o=null==e?void 0:e.isConnected)||void 0===o||o}get _$AU(){var t,i;return null!==(i=null===(t=this._$AM)||void 0===t?void 0:t._$AU)&&void 0!==i?i:this._$Cm}get parentNode(){let t=this._$AA.parentNode;const i=this._$AM;return void 0!==i&&11===t.nodeType&&(t=i.parentNode),t}get startNode(){return this._$AA}get endNode(){return this._$AB}_$AI(t,i=this){t=P(this,t,i),d(t)?t===b||null==t||""===t?(this._$AH!==b&&this._$AR(),this._$AH=b):t!==this._$AH&&t!==x&&this.g(t):void 0!==t._$litType$?this.$(t):void 0!==t.nodeType?this.T(t):c(t)?this.k(t):this.g(t)}O(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}T(t){this._$AH!==t&&(this._$AR(),this._$AH=this.O(t))}g(t){this._$AH!==b&&d(this._$AH)?this._$AA.nextSibling.data=t:this.T(h.createTextNode(t)),this._$AH=t}$(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=C.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.p(s);else{const t=new V(o,this),i=t.v(this.options);t.p(s),this.T(i),this._$AH=t}}_$AC(t){let i=T.get(t.strings);return void 0===i&&T.set(t.strings,i=new C(t)),i}k(t){u(this._$AH)||(this._$AH=[],this._$AR());const i=this._$AH;let s,e=0;for(const o of t)e===i.length?i.push(s=new N(this.O(r()),this.O(r()),this,this.options)):s=i[e],s._$AI(o),e++;e<i.length&&(this._$AR(s&&s._$AB.nextSibling,e),i.length=e)}_$AR(t=this._$AA.nextSibling,i){var s;for(null===(s=this._$AP)||void 0===s||s.call(this,!1,!0,i);t&&t!==this._$AB;){const i=t.nextSibling;t.remove(),t=i}}setConnected(t){var i;void 0===this._$AM&&(this._$Cm=t,null===(i=this._$AP)||void 0===i||i.call(this,t))}}class S{constructor(t,i,s,e,o){this.type=1,this._$AH=b,this._$AN=void 0,this.element=t,this.name=i,this._$AM=e,this.options=o,s.length>2||""!==s[0]||""!==s[1]?(this._$AH=Array(s.length-1).fill(new String),this.strings=s):this._$AH=b}get tagName(){return this.element.tagName}get _$AU(){return this._$AM._$AU}_$AI(t,i=this,s,e){const o=this.strings;let n=!1;if(void 0===o)t=P(this,t,i,0),n=!d(t)||t!==this._$AH&&t!==x,n&&(this._$AH=t);else{const e=t;let l,h;for(t=o[0],l=0;l<o.length-1;l++)h=P(this,e[s+l],i,l),h===x&&(h=this._$AH[l]),n||(n=!d(h)||h!==this._$AH[l]),h===b?t=b:t!==b&&(t+=(null!=h?h:"")+o[l+1]),this._$AH[l]=h}n&&!e&&this.j(t)}j(t){t===b?this.element.removeAttribute(this.name):this.element.setAttribute(this.name,null!=t?t:"")}}class M extends S{constructor(){super(...arguments),this.type=3}j(t){this.element[this.name]=t===b?void 0:t}}const R=s?s.emptyScript:"";class k extends S{constructor(){super(...arguments),this.type=4}j(t){t&&t!==b?this.element.setAttribute(this.name,R):this.element.removeAttribute(this.name)}}class H extends S{constructor(t,i,s,e,o){super(t,i,s,e,o),this.type=5}_$AI(t,i=this){var s;if((t=null!==(s=P(this,t,i,0))&&void 0!==s?s:b)===x)return;const e=this._$AH,o=t===b&&e!==b||t.capture!==e.capture||t.once!==e.once||t.passive!==e.passive,n=t!==b&&(e===b||o);o&&this.element.removeEventListener(this.name,this,e),n&&this.element.addEventListener(this.name,this,t),this._$AH=t}handleEvent(t){var i,s;"function"==typeof this._$AH?this._$AH.call(null!==(s=null===(i=this.options)||void 0===i?void 0:i.host)&&void 0!==s?s:this.element,t):this._$AH.handleEvent(t)}}class I{constructor(t,i,s){this.element=t,this.type=6,this._$AN=void 0,this._$AM=i,this.options=s}get _$AU(){return this._$AM._$AU}_$AI(t){P(this,t)}}const L={P:"$lit$",A:o,M:n,C:1,L:E,R:V,D:c,V:P,I:N,H:S,N:k,U:H,B:M,F:I},z=i.litHtmlPolyfillSupport;null==z||z(C,N),(null!==(t=i.litHtmlVersions)&&void 0!==t?t:i.litHtmlVersions=[]).push("2.5.0");const Z=(t,i,s)=>{var e,o;const n=null!==(e=null==s?void 0:s.renderBefore)&&void 0!==e?e:i;let l=n._$litPart$;if(void 0===l){const t=null!==(o=null==s?void 0:s.renderBefore)&&void 0!==o?o:null;n._$litPart$=l=new N(i.insertBefore(r(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l};export{L as _$LH,y as html,x as noChange,b as nothing,Z as render,w as svg};
+var t;const i=window,s=i.trustedTypes,e=s?s.createPolicy("lit-html",{createHTML:t=>t}):void 0,o=`lit$${(Math.random()+"").slice(9)}$`,n="?"+o,l=`<${n}>`,h=document,r=(t="")=>h.createComment(t),d=t=>null===t||"object"!=typeof t&&"function"!=typeof t,u=Array.isArray,c=t=>u(t)||"function"==typeof(null==t?void 0:t[Symbol.iterator]),v=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,a=/-->/g,f=/>/g,_=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),m=/'/g,p=/"/g,$=/^(?:script|style|textarea|title)$/i,g=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),y=g(1),w=g(2),x=Symbol.for("lit-noChange"),b=Symbol.for("lit-nothing"),T=new WeakMap,A=h.createTreeWalker(h,129,null,!1),E=(t,i)=>{const s=t.length-1,n=[];let h,r=2===i?"<svg>":"",d=v;for(let i=0;i<s;i++){const s=t[i];let e,u,c=-1,g=0;for(;g<s.length&&(d.lastIndex=g,u=d.exec(s),null!==u);)g=d.lastIndex,d===v?"!--"===u[1]?d=a:void 0!==u[1]?d=f:void 0!==u[2]?($.test(u[2])&&(h=RegExp("</"+u[2],"g")),d=_):void 0!==u[3]&&(d=_):d===_?">"===u[0]?(d=null!=h?h:v,c=-1):void 0===u[1]?c=-2:(c=d.lastIndex-u[2].length,e=u[1],d=void 0===u[3]?_:'"'===u[3]?p:m):d===p||d===m?d=_:d===a||d===f?d=v:(d=_,h=void 0);const y=d===_&&t[i+1].startsWith("/>")?" ":"";r+=d===v?s+l:c>=0?(n.push(e),s.slice(0,c)+"$lit$"+s.slice(c)+o+y):s+o+(-2===c?(n.push(void 0),i):y)}const u=r+(t[s]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==e?e.createHTML(u):u,n]};class C{constructor({strings:t,_$litType$:i},e){let l;this.parts=[];let h=0,d=0;const u=t.length-1,c=this.parts,[v,a]=E(t,i);if(this.el=C.createElement(v,e),A.currentNode=this.el.content,2===i){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(l=A.nextNode())&&c.length<u;){if(1===l.nodeType){if(l.hasAttributes()){const t=[];for(const i of l.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(o)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(o),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:h,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?k:"@"===i[1]?H:S})}else c.push({type:6,index:h})}for(const i of t)l.removeAttribute(i)}if($.test(l.tagName)){const t=l.textContent.split(o),i=t.length-1;if(i>0){l.textContent=s?s.emptyScript:"";for(let s=0;s<i;s++)l.append(t[s],r()),A.nextNode(),c.push({type:2,index:++h});l.append(t[i],r())}}}else if(8===l.nodeType)if(l.data===n)c.push({type:2,index:h});else{let t=-1;for(;-1!==(t=l.data.indexOf(o,t+1));)c.push({type:7,index:h}),t+=o.length-1}h++}}static createElement(t,i){const s=h.createElement("template");return s.innerHTML=t,s}}function P(t,i,s=t,e){var o,n,l,h;if(i===x)return i;let r=void 0!==e?null===(o=s._$Co)||void 0===o?void 0:o[e]:s._$Cl;const u=d(i)?void 0:i._$litDirective$;return(null==r?void 0:r.constructor)!==u&&(null===(n=null==r?void 0:r._$AO)||void 0===n||n.call(r,!1),void 0===u?r=void 0:(r=new u(t),r._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Co)&&void 0!==l?l:h._$Co=[])[e]=r:s._$Cl=r),void 0!==r&&(i=P(t,r._$AS(t,i.values),r,e)),i}class V{constructor(t,i){this.u=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}v(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:h).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),l=0,r=0,d=e[0];for(;void 0!==d;){if(l===d.index){let i;2===d.type?i=new N(n,n.nextSibling,this,t):1===d.type?i=new d.ctor(n,d.name,d.strings,this,t):6===d.type&&(i=new I(n,this,t)),this.u.push(i),d=e[++r]}l!==(null==d?void 0:d.index)&&(n=A.nextNode(),l++)}return o}p(t){let i=0;for(const s of this.u)void 0!==s&&(void 0!==s.strings?(s._$AI(t,s,i),i+=s.strings.length-2):s._$AI(t[i])),i++}}class N{constructor(t,i,s,e){var o;this.type=2,this._$AH=b,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cm=null===(o=null==e?void 0:e.isConnected)||void 0===o||o}get _$AU(){var t,i;return null!==(i=null===(t=this._$AM)||void 0===t?void 0:t._$AU)&&void 0!==i?i:this._$Cm}get parentNode(){let t=this._$AA.parentNode;const i=this._$AM;return void 0!==i&&11===t.nodeType&&(t=i.parentNode),t}get startNode(){return this._$AA}get endNode(){return this._$AB}_$AI(t,i=this){t=P(this,t,i),d(t)?t===b||null==t||""===t?(this._$AH!==b&&this._$AR(),this._$AH=b):t!==this._$AH&&t!==x&&this.g(t):void 0!==t._$litType$?this.$(t):void 0!==t.nodeType?this.T(t):c(t)?this.k(t):this.g(t)}O(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}T(t){this._$AH!==t&&(this._$AR(),this._$AH=this.O(t))}g(t){this._$AH!==b&&d(this._$AH)?this._$AA.nextSibling.data=t:this.T(h.createTextNode(t)),this._$AH=t}$(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=C.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.p(s);else{const t=new V(o,this),i=t.v(this.options);t.p(s),this.T(i),this._$AH=t}}_$AC(t){let i=T.get(t.strings);return void 0===i&&T.set(t.strings,i=new C(t)),i}k(t){u(this._$AH)||(this._$AH=[],this._$AR());const i=this._$AH;let s,e=0;for(const o of t)e===i.length?i.push(s=new N(this.O(r()),this.O(r()),this,this.options)):s=i[e],s._$AI(o),e++;e<i.length&&(this._$AR(s&&s._$AB.nextSibling,e),i.length=e)}_$AR(t=this._$AA.nextSibling,i){var s;for(null===(s=this._$AP)||void 0===s||s.call(this,!1,!0,i);t&&t!==this._$AB;){const i=t.nextSibling;t.remove(),t=i}}setConnected(t){var i;void 0===this._$AM&&(this._$Cm=t,null===(i=this._$AP)||void 0===i||i.call(this,t))}}class S{constructor(t,i,s,e,o){this.type=1,this._$AH=b,this._$AN=void 0,this.element=t,this.name=i,this._$AM=e,this.options=o,s.length>2||""!==s[0]||""!==s[1]?(this._$AH=Array(s.length-1).fill(new String),this.strings=s):this._$AH=b}get tagName(){return this.element.tagName}get _$AU(){return this._$AM._$AU}_$AI(t,i=this,s,e){const o=this.strings;let n=!1;if(void 0===o)t=P(this,t,i,0),n=!d(t)||t!==this._$AH&&t!==x,n&&(this._$AH=t);else{const e=t;let l,h;for(t=o[0],l=0;l<o.length-1;l++)h=P(this,e[s+l],i,l),h===x&&(h=this._$AH[l]),n||(n=!d(h)||h!==this._$AH[l]),h===b?t=b:t!==b&&(t+=(null!=h?h:"")+o[l+1]),this._$AH[l]=h}n&&!e&&this.j(t)}j(t){t===b?this.element.removeAttribute(this.name):this.element.setAttribute(this.name,null!=t?t:"")}}class M extends S{constructor(){super(...arguments),this.type=3}j(t){this.element[this.name]=t===b?void 0:t}}const R=s?s.emptyScript:"";class k extends S{constructor(){super(...arguments),this.type=4}j(t){t&&t!==b?this.element.setAttribute(this.name,R):this.element.removeAttribute(this.name)}}class H extends S{constructor(t,i,s,e,o){super(t,i,s,e,o),this.type=5}_$AI(t,i=this){var s;if((t=null!==(s=P(this,t,i,0))&&void 0!==s?s:b)===x)return;const e=this._$AH,o=t===b&&e!==b||t.capture!==e.capture||t.once!==e.once||t.passive!==e.passive,n=t!==b&&(e===b||o);o&&this.element.removeEventListener(this.name,this,e),n&&this.element.addEventListener(this.name,this,t),this._$AH=t}handleEvent(t){var i,s;"function"==typeof this._$AH?this._$AH.call(null!==(s=null===(i=this.options)||void 0===i?void 0:i.host)&&void 0!==s?s:this.element,t):this._$AH.handleEvent(t)}}class I{constructor(t,i,s){this.element=t,this.type=6,this._$AN=void 0,this._$AM=i,this.options=s}get _$AU(){return this._$AM._$AU}_$AI(t){P(this,t)}}const L={P:"$lit$",A:o,M:n,C:1,L:E,R:V,D:c,V:P,I:N,H:S,N:k,U:H,B:M,F:I},z=i.litHtmlPolyfillSupport;null==z||z(C,N),(null!==(t=i.litHtmlVersions)&&void 0!==t?t:i.litHtmlVersions=[]).push("2.6.0");const Z=(t,i,s)=>{var e,o;const n=null!==(e=null==s?void 0:s.renderBefore)&&void 0!==e?e:i;let l=n._$litPart$;if(void 0===l){const t=null!==(o=null==s?void 0:s.renderBefore)&&void 0!==o?o:null;n._$litPart$=l=new N(i.insertBefore(r(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l};export{L as _$LH,y as html,x as noChange,b as nothing,Z as render,w as svg};
 //# sourceMappingURL=lit-html.js.map

node/development/experimental-hydrate.js

@@ -0,1 +1,2 @@
+import { Buffer } from 'buffer';
 import { noChange, _$LH } from './lit-html.js';
@@ -5,7 +6,2 @@ import { PartType } from './directive.js';
 
-/**
- * @license
- * Copyright 2019 Google LLC
- * SPDX-License-Identifier: BSD-3-Clause
- */
 const { _TemplateInstance: TemplateInstance, _isIterable: isIterable, _resolveDirective: resolveDirective, _ChildPart: ChildPart, _ElementPart: ElementPart, } = _$LH;
@@ -318,3 +314,13 @@ /**
     }
-    return btoa(String.fromCharCode(...new Uint8Array(hashes.buffer)));
+    const str = String.fromCharCode(...new Uint8Array(hashes.buffer));
+    // Use `btoa` in browsers because it is supported universally.
+    //
+    // In Node, we are sometimes executing in an isolated VM context, which means
+    // neither `btoa` nor `Buffer` will be globally available by default (also
+    // note that `btoa` is only supported in Node 16+ anyway, and we still support
+    // Node 14). Instead of requiring users to always provide an implementation
+    // for `btoa` when they set up their VM context, we instead inject an import
+    // for `Buffer` from Node's built-in `buffer` module in our Rollup config (see
+    // note at the top of this file), and use that.
+    return Buffer.from(str, 'binary').toString('base64') ;
 };
@@ -321,0 +327,0 @@

node/development/lit-html.js

@@ -1380,3 +1380,3 @@ /**
 // This line will be used in regexes to search for lit-html usage.
-((_d = global.litHtmlVersions) !== null && _d !== void 0 ? _d : (global.litHtmlVersions = [])).push('2.5.0');
+((_d = global.litHtmlVersions) !== null && _d !== void 0 ? _d : (global.litHtmlVersions = [])).push('2.6.0');
 if (global.litHtmlVersions.length > 1) {
@@ -1383,0 +1383,0 @@ issueWarning('multiple-versions', `Multiple versions of Lit loaded. ` +

node/experimental-hydrate.js

@@ -1,7 +0,2 @@
-import{noChange as e,_$LH as t}from"./lit-html.js";import{PartType as r}from"./directive.js";import{isPrimitive as n,isTemplateResult as o,isSingleExpression as l}from"./directive-helpers.js";
-/**
- * @license
- * Copyright 2019 Google LLC
- * SPDX-License-Identifier: BSD-3-Clause
- */const{R:i,D:a,V:s,I:c,F:d}=t,f=(e,t,r={})=>{if(void 0!==t._$litPart$)throw Error("container already contains a live render");let n,o;const l=[],i=document.createTreeWalker(t,NodeFilter.SHOW_COMMENT,null,!1);let a;for(;null!==(a=i.nextNode());){const t=a.data;if(t.startsWith("lit-part")){if(0===l.length&&void 0!==n)throw Error("there must be only one root part per container");o=p(e,a,l,r),null!=n||(n=o)}else if(t.startsWith("lit-node"))h(a,l,r);else if(t.startsWith("/lit-part")){if(1===l.length&&o!==n)throw Error("internal error");o=u(a,o,l)}}console.assert(void 0!==n,"there should be exactly one root part in a render container"),t._$litPart$=n},p=(t,r,l,d)=>{let f,p;if(0===l.length)p=new c(r,null,void 0,d),f=t;else{const e=l[l.length-1];if("template-instance"===e.type)p=new c(r,null,e.instance,d),e.instance.u.push(p),f=e.result.values[e.instancePartIndex++],e.templatePartIndex++;else if("iterable"===e.type){p=new c(r,null,e.part,d);const t=e.iterator.next();if(t.done)throw f=void 0,e.done=!0,Error("Unhandled shorter than expected iterable");f=t.value,e.part._$AH.push(p)}else p=new c(r,null,e.part,d)}if(f=s(p,f),f===e)l.push({part:p,type:"leaf"});else if(n(f))l.push({part:p,type:"leaf"}),p._$AH=f;else if(o(f)){const e="lit-part "+m(f);if(r.data!==e)throw Error("Hydration value mismatch: Unexpected TemplateResult rendered to part");{const e=c.prototype._$AC(f),t=new i(e,p);l.push({type:"template-instance",instance:t,part:p,templatePartIndex:0,instancePartIndex:0,result:f}),p._$AH=t}}else a(f)?(l.push({part:p,type:"iterable",value:f,iterator:f[Symbol.iterator](),done:!1}),p._$AH=[]):(l.push({part:p,type:"leaf"}),p._$AH=null==f?"":f);return p},u=(e,t,r)=>{if(void 0===t)throw Error("unbalanced part marker");t._$AB=e;const n=r.pop();if("iterable"===n.type&&!n.iterator.next().done)throw Error("unexpected longer than expected iterable");if(r.length>0)return r[r.length-1].part},h=(e,t,n)=>{var o;const i=/lit-node (\d+)/.exec(e.data),a=parseInt(i[1]),c=null!==(o=e.previousElementSibling)&&void 0!==o?o:e.parentElement;if(null===c)throw Error("could not find node for attribute parts");c.removeAttribute("defer-hydration");const f=t[t.length-1];if("template-instance"!==f.type)throw Error("internal error");{const e=f.instance;for(;;){const t=e._$AD.parts[f.templatePartIndex];if(void 0===t||t.type!==r.ATTRIBUTE&&t.type!==r.ELEMENT||t.index!==a)break;if(t.type===r.ATTRIBUTE){const o=new t.ctor(c,t.name,t.strings,f.instance,n),i=l(o)?f.result.values[f.instancePartIndex]:f.result.values,a=!(o.type===r.EVENT||o.type===r.PROPERTY);o._$AI(i,o,f.instancePartIndex,a),f.instancePartIndex+=t.strings.length-1,e.u.push(o)}else{const t=new d(c,f.instance,n);s(t,f.result.values[f.instancePartIndex++]),e.u.push(t)}f.templatePartIndex++}}},m=e=>{const t=new Uint32Array(2).fill(5381);for(const r of e.strings)for(let e=0;e<r.length;e++)t[e%2]=33*t[e%2]^r.charCodeAt(e);return btoa(String.fromCharCode(...new Uint8Array(t.buffer)))};export{m as digestForTemplateResult,f as hydrate};
+import{Buffer as e}from"buffer";import{noChange as r,_$LH as t}from"./lit-html.js";import{PartType as n}from"./directive.js";import{isPrimitive as o,isTemplateResult as l,isSingleExpression as i}from"./directive-helpers.js";const{R:a,D:s,V:c,I:d,F:f}=t,p=(e,r,t={})=>{if(void 0!==r._$litPart$)throw Error("container already contains a live render");let n,o;const l=[],i=document.createTreeWalker(r,NodeFilter.SHOW_COMMENT,null,!1);let a;for(;null!==(a=i.nextNode());){const r=a.data;if(r.startsWith("lit-part")){if(0===l.length&&void 0!==n)throw Error("there must be only one root part per container");o=u(e,a,l,t),null!=n||(n=o)}else if(r.startsWith("lit-node"))h(a,l,t);else if(r.startsWith("/lit-part")){if(1===l.length&&o!==n)throw Error("internal error");o=m(a,o,l)}}console.assert(void 0!==n,"there should be exactly one root part in a render container"),r._$litPart$=n},u=(e,t,n,i)=>{let f,p;if(0===n.length)p=new d(t,null,void 0,i),f=e;else{const e=n[n.length-1];if("template-instance"===e.type)p=new d(t,null,e.instance,i),e.instance.u.push(p),f=e.result.values[e.instancePartIndex++],e.templatePartIndex++;else if("iterable"===e.type){p=new d(t,null,e.part,i);const r=e.iterator.next();if(r.done)throw f=void 0,e.done=!0,Error("Unhandled shorter than expected iterable");f=r.value,e.part._$AH.push(p)}else p=new d(t,null,e.part,i)}if(f=c(p,f),f===r)n.push({part:p,type:"leaf"});else if(o(f))n.push({part:p,type:"leaf"}),p._$AH=f;else if(l(f)){const e="lit-part "+w(f);if(t.data!==e)throw Error("Hydration value mismatch: Unexpected TemplateResult rendered to part");{const e=d.prototype._$AC(f),r=new a(e,p);n.push({type:"template-instance",instance:r,part:p,templatePartIndex:0,instancePartIndex:0,result:f}),p._$AH=r}}else s(f)?(n.push({part:p,type:"iterable",value:f,iterator:f[Symbol.iterator](),done:!1}),p._$AH=[]):(n.push({part:p,type:"leaf"}),p._$AH=null==f?"":f);return p},m=(e,r,t)=>{if(void 0===r)throw Error("unbalanced part marker");r._$AB=e;const n=t.pop();if("iterable"===n.type&&!n.iterator.next().done)throw Error("unexpected longer than expected iterable");if(t.length>0)return t[t.length-1].part},h=(e,r,t)=>{var o;const l=/lit-node (\d+)/.exec(e.data),a=parseInt(l[1]),s=null!==(o=e.previousElementSibling)&&void 0!==o?o:e.parentElement;if(null===s)throw Error("could not find node for attribute parts");s.removeAttribute("defer-hydration");const d=r[r.length-1];if("template-instance"!==d.type)throw Error("internal error");{const e=d.instance;for(;;){const r=e._$AD.parts[d.templatePartIndex];if(void 0===r||r.type!==n.ATTRIBUTE&&r.type!==n.ELEMENT||r.index!==a)break;if(r.type===n.ATTRIBUTE){const o=new r.ctor(s,r.name,r.strings,d.instance,t),l=i(o)?d.result.values[d.instancePartIndex]:d.result.values,a=!(o.type===n.EVENT||o.type===n.PROPERTY);o._$AI(l,o,d.instancePartIndex,a),d.instancePartIndex+=r.strings.length-1,e.u.push(o)}else{const r=new f(s,d.instance,t);c(r,d.result.values[d.instancePartIndex++]),e.u.push(r)}d.templatePartIndex++}}},w=r=>{const t=new Uint32Array(2).fill(5381);for(const e of r.strings)for(let r=0;r<e.length;r++)t[r%2]=33*t[r%2]^e.charCodeAt(r);const n=String.fromCharCode(...new Uint8Array(t.buffer));return e.from(n,"binary").toString("base64")};export{w as digestForTemplateResult,p as hydrate};
 //# sourceMappingURL=experimental-hydrate.js.map

node/lit-html.js

@@ -6,3 +6,3 @@ /**
  */
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":"";r+=d===v?s+l:c>=0?(n.push(e),s.slice(0,c)+"$lit$"+s.slice(c)+o+y):s+o+(-2===c?(n.push(void 0),i):y)}const u=r+(t[s]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==e?e.createHTML(u):u,n]};class C{constructor({strings:t,_$litType$:i},e){let l;this.parts=[];let h=0,d=0;const u=t.length-1,c=this.parts,[v,a]=E(t,i);if(this.el=C.createElement(v,e),A.currentNode=this.el.content,2===i){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(l=A.nextNode())&&c.length<u;){if(1===l.nodeType){if(l.hasAttributes()){const t=[];for(const i of l.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(o)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(o),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:h,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?R:"@"===i[1]?H:S})}else c.push({type:6,index:h})}for(const i of t)l.removeAttribute(i)}if(g.test(l.tagName)){const t=l.textContent.split(o),i=t.length-1;if(i>0){l.textContent=s?s.emptyScript:"";for(let s=0;s<i;s++)l.append(t[s],r()),A.nextNode(),c.push({type:2,index:++h});l.append(t[i],r())}}}else if(8===l.nodeType)if(l.data===n)c.push({type:2,index:h});else{let t=-1;for(;-1!==(t=l.data.indexOf(o,t+1));)c.push({type:7,index:h}),t+=o.length-1}h++}}static createElement(t,i){const s=h.createElement("template");return s.innerHTML=t,s}}function P(t,i,s=t,e){var o,n,l,h;if(i===T)return i;let r=void 0!==e?null===(o=s._$Co)||void 0===o?void 0:o[e]:s._$Cl;const u=d(i)?void 0:i._$litDirective$;return(null==r?void 0:r.constructor)!==u&&(null===(n=null==r?void 0:r._$AO)||void 0===n||n.call(r,!1),void 0===u?r=void 0:(r=new u(t),r._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Co)&&void 0!==l?l:h._$Co=[])[e]=r:s._$Cl=r),void 0!==r&&(i=P(t,r._$AS(t,i.values),r,e)),i}class V{constructor(t,i){this.u=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}v(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:h).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),l=0,r=0,d=e[0];for(;void 0!==d;){if(l===d.index){let i;2===d.type?i=new N(n,n.nextSibling,this,t):1===d.type?i=new d.ctor(n,d.name,d.strings,this,t):6===d.type&&(i=new I(n,this,t)),this.u.push(i),d=e[++r]}l!==(null==d?void 0:d.index)&&(n=A.nextNode(),l++)}return o}p(t){let i=0;for(const s of this.u)void 0!==s&&(void 0!==s.strings?(s._$AI(t,s,i),i+=s.strings.length-2):s._$AI(t[i])),i++}}class N{constructor(t,i,s,e){var o;this.type=2,this._$AH=b,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cm=null===(o=null==e?void 0:e.isConnected)||void 0===o||o}get _$AU(){var t,i;return null!==(i=null===(t=this._$AM)||void 0===t?void 0:t._$AU)&&void 0!==i?i:this._$Cm}get parentNode(){let t=this._$AA.parentNode;const i=this._$AM;return void 0!==i&&11===t.nodeType&&(t=i.parentNode),t}get startNode(){return this._$AA}get endNode(){return this._$AB}_$AI(t,i=this){t=P(this,t,i),d(t)?t===b||null==t||""===t?(this._$AH!==b&&this._$AR(),this._$AH=b):t!==this._$AH&&t!==T&&this.g(t):void 0!==t._$litType$?this.$(t):void 0!==t.nodeType?this.T(t):c(t)?this.k(t):this.g(t)}O(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}T(t){this._$AH!==t&&(this._$AR(),this._$AH=this.O(t))}g(t){this._$AH!==b&&d(this._$AH)?this._$AA.nextSibling.data=t:this.T(h.createTextNode(t)),this._$AH=t}$(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=C.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.p(s);else{const t=new V(o,this),i=t.v(this.options);t.p(s),this.T(i),this._$AH=t}}_$AC(t){let i=w.get(t.strings);return void 0===i&&w.set(t.strings,i=new C(t)),i}k(t){u(this._$AH)||(this._$AH=[],this._$AR());const i=this._$AH;let s,e=0;for(const o of t)e===i.length?i.push(s=new N(this.O(r()),this.O(r()),this,this.options)):s=i[e],s._$AI(o),e++;e<i.length&&(this._$AR(s&&s._$AB.nextSibling,e),i.length=e)}_$AR(t=this._$AA.nextSibling,i){var s;for(null===(s=this._$AP)||void 0===s||s.call(this,!1,!0,i);t&&t!==this._$AB;){const i=t.nextSibling;t.remove(),t=i}}setConnected(t){var i;void 0===this._$AM&&(this._$Cm=t,null===(i=this._$AP)||void 0===i||i.call(this,t))}}class S{constructor(t,i,s,e,o){this.type=1,this._$AH=b,this._$AN=void 0,this.element=t,this.name=i,this._$AM=e,this.options=o,s.length>2||""!==s[0]||""!==s[1]?(this._$AH=Array(s.length-1).fill(new String),this.strings=s):this._$AH=b}get tagName(){return this.element.tagName}get _$AU(){return this._$AM._$AU}_$AI(t,i=this,s,e){const o=this.strings;let n=!1;if(void 0===o)t=P(this,t,i,0),n=!d(t)||t!==this._$AH&&t!==T,n&&(this._$AH=t);else{const e=t;let 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i,s;"function"==typeof this._$AH?this._$AH.call(null!==(s=null===(i=this.options)||void 0===i?void 0:i.host)&&void 0!==s?s:this.element,t):this._$AH.handleEvent(t)}}class I{constructor(t,i,s){this.element=t,this.type=6,this._$AN=void 0,this._$AM=i,this.options=s}get _$AU(){return this._$AM._$AU}_$AI(t){P(this,t)}}const L={P:"$lit$",A:o,M:n,C:1,L:E,R:V,D:c,V:P,I:N,H:S,N:R,U:H,B:M,F:I},z=i.litHtmlPolyfillSupport;null==z||z(C,N),(null!==(t=i.litHtmlVersions)&&void 0!==t?t:i.litHtmlVersions=[]).push("2.5.0");const W=(t,i,s)=>{var e,o;const n=null!==(e=null==s?void 0:s.renderBefore)&&void 0!==e?e:i;let l=n._$litPart$;if(void 0===l){const t=null!==(o=null==s?void 0:s.renderBefore)&&void 0!==o?o:null;n._$litPart$=l=new N(i.insertBefore(r(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l};export{L as _$LH,y as html,T as noChange,b as nothing,W as render,x as svg};
+var t;const i=globalThis,s=i.trustedTypes,e=s?s.createPolicy("lit-html",{createHTML:t=>t}):void 0,o=`lit$${(Math.random()+"").slice(9)}$`,n="?"+o,l=`<${n}>`,h=void 0===i.document?{createTreeWalker:()=>({})}:document,r=(t="")=>h.createComment(t),d=t=>null===t||"object"!=typeof t&&"function"!=typeof t,u=Array.isArray,c=t=>u(t)||"function"==typeof(null==t?void 0:t[Symbol.iterator]),v=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,a=/-->/g,f=/>/g,_=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),m=/'/g,p=/"/g,g=/^(?:script|style|textarea|title)$/i,$=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),y=$(1),x=$(2),T=Symbol.for("lit-noChange"),b=Symbol.for("lit-nothing"),w=new WeakMap,A=h.createTreeWalker(h,129,null,!1),E=(t,i)=>{const s=t.length-1,n=[];let h,r=2===i?"<svg>":"",d=v;for(let i=0;i<s;i++){const s=t[i];let e,u,c=-1,$=0;for(;$<s.length&&(d.lastIndex=$,u=d.exec(s),null!==u);)$=d.lastIndex,d===v?"!--"===u[1]?d=a:void 0!==u[1]?d=f:void 0!==u[2]?(g.test(u[2])&&(h=RegExp("</"+u[2],"g")),d=_):void 0!==u[3]&&(d=_):d===_?">"===u[0]?(d=null!=h?h:v,c=-1):void 0===u[1]?c=-2:(c=d.lastIndex-u[2].length,e=u[1],d=void 0===u[3]?_:'"'===u[3]?p:m):d===p||d===m?d=_:d===a||d===f?d=v:(d=_,h=void 0);const y=d===_&&t[i+1].startsWith("/>")?" ":"";r+=d===v?s+l:c>=0?(n.push(e),s.slice(0,c)+"$lit$"+s.slice(c)+o+y):s+o+(-2===c?(n.push(void 0),i):y)}const u=r+(t[s]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==e?e.createHTML(u):u,n]};class C{constructor({strings:t,_$litType$:i},e){let l;this.parts=[];let h=0,d=0;const u=t.length-1,c=this.parts,[v,a]=E(t,i);if(this.el=C.createElement(v,e),A.currentNode=this.el.content,2===i){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(l=A.nextNode())&&c.length<u;){if(1===l.nodeType){if(l.hasAttributes()){const t=[];for(const i of l.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(o)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(o),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:h,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?R:"@"===i[1]?H:S})}else c.push({type:6,index:h})}for(const i of t)l.removeAttribute(i)}if(g.test(l.tagName)){const t=l.textContent.split(o),i=t.length-1;if(i>0){l.textContent=s?s.emptyScript:"";for(let s=0;s<i;s++)l.append(t[s],r()),A.nextNode(),c.push({type:2,index:++h});l.append(t[i],r())}}}else if(8===l.nodeType)if(l.data===n)c.push({type:2,index:h});else{let t=-1;for(;-1!==(t=l.data.indexOf(o,t+1));)c.push({type:7,index:h}),t+=o.length-1}h++}}static createElement(t,i){const s=h.createElement("template");return s.innerHTML=t,s}}function P(t,i,s=t,e){var o,n,l,h;if(i===T)return i;let r=void 0!==e?null===(o=s._$Co)||void 0===o?void 0:o[e]:s._$Cl;const u=d(i)?void 0:i._$litDirective$;return(null==r?void 0:r.constructor)!==u&&(null===(n=null==r?void 0:r._$AO)||void 0===n||n.call(r,!1),void 0===u?r=void 0:(r=new u(t),r._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Co)&&void 0!==l?l:h._$Co=[])[e]=r:s._$Cl=r),void 0!==r&&(i=P(t,r._$AS(t,i.values),r,e)),i}class V{constructor(t,i){this.u=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}v(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:h).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),l=0,r=0,d=e[0];for(;void 0!==d;){if(l===d.index){let i;2===d.type?i=new N(n,n.nextSibling,this,t):1===d.type?i=new d.ctor(n,d.name,d.strings,this,t):6===d.type&&(i=new I(n,this,t)),this.u.push(i),d=e[++r]}l!==(null==d?void 0:d.index)&&(n=A.nextNode(),l++)}return o}p(t){let i=0;for(const s of this.u)void 0!==s&&(void 0!==s.strings?(s._$AI(t,s,i),i+=s.strings.length-2):s._$AI(t[i])),i++}}class N{constructor(t,i,s,e){var o;this.type=2,this._$AH=b,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cm=null===(o=null==e?void 0:e.isConnected)||void 0===o||o}get _$AU(){var t,i;return null!==(i=null===(t=this._$AM)||void 0===t?void 0:t._$AU)&&void 0!==i?i:this._$Cm}get parentNode(){let t=this._$AA.parentNode;const i=this._$AM;return void 0!==i&&11===t.nodeType&&(t=i.parentNode),t}get startNode(){return this._$AA}get endNode(){return this._$AB}_$AI(t,i=this){t=P(this,t,i),d(t)?t===b||null==t||""===t?(this._$AH!==b&&this._$AR(),this._$AH=b):t!==this._$AH&&t!==T&&this.g(t):void 0!==t._$litType$?this.$(t):void 0!==t.nodeType?this.T(t):c(t)?this.k(t):this.g(t)}O(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}T(t){this._$AH!==t&&(this._$AR(),this._$AH=this.O(t))}g(t){this._$AH!==b&&d(this._$AH)?this._$AA.nextSibling.data=t:this.T(h.createTextNode(t)),this._$AH=t}$(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=C.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.p(s);else{const t=new V(o,this),i=t.v(this.options);t.p(s),this.T(i),this._$AH=t}}_$AC(t){let i=w.get(t.strings);return void 0===i&&w.set(t.strings,i=new C(t)),i}k(t){u(this._$AH)||(this._$AH=[],this._$AR());const i=this._$AH;let s,e=0;for(const o of t)e===i.length?i.push(s=new N(this.O(r()),this.O(r()),this,this.options)):s=i[e],s._$AI(o),e++;e<i.length&&(this._$AR(s&&s._$AB.nextSibling,e),i.length=e)}_$AR(t=this._$AA.nextSibling,i){var s;for(null===(s=this._$AP)||void 0===s||s.call(this,!1,!0,i);t&&t!==this._$AB;){const i=t.nextSibling;t.remove(),t=i}}setConnected(t){var i;void 0===this._$AM&&(this._$Cm=t,null===(i=this._$AP)||void 0===i||i.call(this,t))}}class S{constructor(t,i,s,e,o){this.type=1,this._$AH=b,this._$AN=void 0,this.element=t,this.name=i,this._$AM=e,this.options=o,s.length>2||""!==s[0]||""!==s[1]?(this._$AH=Array(s.length-1).fill(new String),this.strings=s):this._$AH=b}get tagName(){return this.element.tagName}get _$AU(){return this._$AM._$AU}_$AI(t,i=this,s,e){const o=this.strings;let n=!1;if(void 0===o)t=P(this,t,i,0),n=!d(t)||t!==this._$AH&&t!==T,n&&(this._$AH=t);else{const e=t;let l,h;for(t=o[0],l=0;l<o.length-1;l++)h=P(this,e[s+l],i,l),h===T&&(h=this._$AH[l]),n||(n=!d(h)||h!==this._$AH[l]),h===b?t=b:t!==b&&(t+=(null!=h?h:"")+o[l+1]),this._$AH[l]=h}n&&!e&&this.j(t)}j(t){t===b?this.element.removeAttribute(this.name):this.element.setAttribute(this.name,null!=t?t:"")}}class M extends S{constructor(){super(...arguments),this.type=3}j(t){this.element[this.name]=t===b?void 0:t}}const k=s?s.emptyScript:"";class R extends S{constructor(){super(...arguments),this.type=4}j(t){t&&t!==b?this.element.setAttribute(this.name,k):this.element.removeAttribute(this.name)}}class H extends S{constructor(t,i,s,e,o){super(t,i,s,e,o),this.type=5}_$AI(t,i=this){var s;if((t=null!==(s=P(this,t,i,0))&&void 0!==s?s:b)===T)return;const e=this._$AH,o=t===b&&e!==b||t.capture!==e.capture||t.once!==e.once||t.passive!==e.passive,n=t!==b&&(e===b||o);o&&this.element.removeEventListener(this.name,this,e),n&&this.element.addEventListener(this.name,this,t),this._$AH=t}handleEvent(t){var i,s;"function"==typeof this._$AH?this._$AH.call(null!==(s=null===(i=this.options)||void 0===i?void 0:i.host)&&void 0!==s?s:this.element,t):this._$AH.handleEvent(t)}}class I{constructor(t,i,s){this.element=t,this.type=6,this._$AN=void 0,this._$AM=i,this.options=s}get _$AU(){return this._$AM._$AU}_$AI(t){P(this,t)}}const L={P:"$lit$",A:o,M:n,C:1,L:E,R:V,D:c,V:P,I:N,H:S,N:R,U:H,B:M,F:I},z=i.litHtmlPolyfillSupport;null==z||z(C,N),(null!==(t=i.litHtmlVersions)&&void 0!==t?t:i.litHtmlVersions=[]).push("2.6.0");const W=(t,i,s)=>{var e,o;const n=null!==(e=null==s?void 0:s.renderBefore)&&void 0!==e?e:i;let l=n._$litPart$;if(void 0===l){const t=null!==(o=null==s?void 0:s.renderBefore)&&void 0!==o?o:null;n._$litPart$=l=new N(i.insertBefore(r(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l};export{L as _$LH,y as html,T as noChange,b as nothing,W as render,x as svg};
 //# sourceMappingURL=lit-html.js.map

package.json

 {
   "name": "lit-html",
-  "version": "2.5.0",
+  "version": "2.6.0",
   "description": "HTML templates literals in JavaScript",
@@ -420,2 +420,7 @@ "license": "BSD-3-Clause",
       ],
+      "env": {
+        "BROWSERS": {
+          "external": true
+        }
+      },
       "files": [],
@@ -432,2 +437,7 @@ "output": []
       ],
+      "env": {
+        "BROWSERS": {
+          "external": true
+        }
+      },
       "files": [],
@@ -434,0 +444,0 @@ "output": []

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