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lit-html - npm Package Compare versions

Comparing version 2.0.2 to 2.1.0

development/directives/choose.d.ts

14

CHANGELOG.md
# Change Log
## 2.1.0
### Minor Changes
- [#2337](https://github.com/lit/lit/pull/2337) [`fcc2b3d0`](https://github.com/lit/lit/commit/fcc2b3d0054e69e6f76588ea9f440117b6d0deed) - Add a `keyed(key, value)` directive that clears a part if the key changes.
* [#2335](https://github.com/lit/lit/pull/2335) [`d319cf5f`](https://github.com/lit/lit/commit/d319cf5fde1c2b70185ee9a6252067ed0edaf2fc) - Add `when`, `map`, `join`, and `range` directives.
- [#2341](https://github.com/lit/lit/pull/2341) [`1d563e83`](https://github.com/lit/lit/commit/1d563e830c02a2d1a22e1e939f1ace971b1d1ae7) - Add choose() directive
### Patch Changes
- [#2307](https://github.com/lit/lit/pull/2307) [`221cb0a9`](https://github.com/lit/lit/commit/221cb0a90787631dcc867959de19febd2ebd3fd0) - Added an additional check to prevent spoofing of internal lit types in data bindings.
## 2.0.2

@@ -4,0 +18,0 @@

18

development/lit-html.js

@@ -435,2 +435,18 @@ /**

const htmlResult = html + (strings[l] || '<?>') + (type === SVG_RESULT ? '</svg>' : '');
// A security check to prevent spoofing of Lit template results.
// In the future, we may be able to replace this with Array.isTemplateObject,
// though we might need to make that check inside of the html and svg
// functions, because precompiled templates don't come in as
// TemplateStringArray objects.
if (!Array.isArray(strings) || !strings.hasOwnProperty('raw')) {
let message = 'invalid template strings array';
if (DEV_MODE) {
message =
`Internal Error: expected template strings to be an array ` +
`with a 'raw' field. Please file a bug at ` +
`https://github.com/lit/lit/issues/new?template=bug_report.md ` +
`and include information about your build tooling, if any.`;
}
throw new Error(message);
}
// Returned as an array for terseness

@@ -1261,3 +1277,3 @@ return [

// This line will be used in regexes to search for lit-html usage.
((_d = globalThis.litHtmlVersions) !== null && _d !== void 0 ? _d : (globalThis.litHtmlVersions = [])).push('2.0.2');
((_d = globalThis.litHtmlVersions) !== null && _d !== void 0 ? _d : (globalThis.litHtmlVersions = [])).push('2.1.0');
if (DEV_MODE && globalThis.litHtmlVersions.length > 1) {

@@ -1264,0 +1280,0 @@ issueWarning('multiple-versions', `Multiple versions of Lit loaded. ` +

@@ -6,2 +6,4 @@ /**

*/
// Any new exports need to be added to the export statement in
// `packages/lit/src/index.all.ts`.
import { html as coreHtml, svg as coreSvg } from './lit-html.js';

@@ -90,2 +92,7 @@ /**

if (strings === undefined) {
// Beware: in general this pattern is unsafe, and doing so may bypass
// lit's security checks and allow an attacker to execute arbitrary
// code and inject arbitrary content.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
staticStrings.raw = staticStrings;
stringsCache.set(key, (strings = staticStrings));

@@ -92,0 +99,0 @@ }

2

directives/guard.js

@@ -7,3 +7,3 @@ import{noChange as r}from"../lit-html.js";import{directive as t,Directive as s}from"../directive.js";

*/
const e={},i=t(class extends s{constructor(){super(...arguments),this.ot=e}render(r,t){return t()}update(t,[s,e]){if(Array.isArray(s)){if(Array.isArray(this.ot)&&this.ot.length===s.length&&s.every(((r,t)=>r===this.ot[t])))return r}else if(this.ot===s)return r;return this.ot=Array.isArray(s)?Array.from(s):s,this.render(s,e)}});export{i as guard};
const e={},i=t(class extends s{constructor(){super(...arguments),this.nt=e}render(r,t){return t()}update(t,[s,e]){if(Array.isArray(s)){if(Array.isArray(this.nt)&&this.nt.length===s.length&&s.every(((r,t)=>r===this.nt[t])))return r}else if(this.nt===s)return r;return this.nt=Array.isArray(s)?Array.from(s):s,this.render(s,e)}});export{i as guard};
//# sourceMappingURL=guard.js.map

@@ -6,3 +6,3 @@ import{nothing as t}from"../lit-html.js";import{AsyncDirective as i}from"../async-directive.js";import{directive as s}from"../directive.js";

* SPDX-License-Identifier: BSD-3-Clause
*/const e=()=>new o;class o{}const h=new WeakMap,n=s(class extends i{render(i){return t}update(i,[s]){var e;const o=s!==this.U;return o&&void 0!==this.U&&this.nt(void 0),(o||this.rt!==this.lt)&&(this.U=s,this.ht=null===(e=i.options)||void 0===e?void 0:e.host,this.nt(this.lt=i.element)),t}nt(t){"function"==typeof this.U?(void 0!==h.get(this.U)&&this.U.call(this.ht,void 0),h.set(this.U,t),void 0!==t&&this.U.call(this.ht,t)):this.U.value=t}get rt(){var t;return"function"==typeof this.U?h.get(this.U):null===(t=this.U)||void 0===t?void 0:t.value}disconnected(){this.rt===this.lt&&this.nt(void 0)}reconnected(){this.nt(this.lt)}});export{e as createRef,n as ref};
*/const e=()=>new o;class o{}const h=new WeakMap,n=s(class extends i{render(i){return t}update(i,[s]){var e;const o=s!==this.U;return o&&void 0!==this.U&&this.ot(void 0),(o||this.rt!==this.lt)&&(this.U=s,this.ht=null===(e=i.options)||void 0===e?void 0:e.host,this.ot(this.lt=i.element)),t}ot(t){"function"==typeof this.U?(void 0!==h.get(this.U)&&this.U.call(this.ht,void 0),h.set(this.U,t),void 0!==t&&this.U.call(this.ht,t)):this.U.value=t}get rt(){var t;return"function"==typeof this.U?h.get(this.U):null===(t=this.U)||void 0===t?void 0:t.value}disconnected(){this.rt===this.lt&&this.ot(void 0)}reconnected(){this.ot(this.lt)}});export{e as createRef,n as ref};
//# sourceMappingURL=ref.js.map

@@ -7,3 +7,3 @@ import{noChange as e}from"../lit-html.js";import{directive as s,Directive as t,PartType as r}from"../directive.js";import{getCommittedValue as l,setChildPartValue as o,insertPart as i,removePart as n,setCommittedValue as f}from"../directive-helpers.js";

*/
const u=(e,s,t)=>{const r=new Map;for(let l=s;l<=t;l++)r.set(e[l],l);return r},c=s(class extends t{constructor(e){if(super(e),e.type!==r.CHILD)throw Error("repeat() can only be used in text expressions")}dt(e,s,t){let r;void 0===t?t=s:void 0!==s&&(r=s);const l=[],o=[];let i=0;for(const s of e)l[i]=r?r(s,i):i,o[i]=t(s,i),i++;return{values:o,keys:l}}render(e,s,t){return this.dt(e,s,t).values}update(s,[t,r,c]){var d;const a=l(s),{values:p,keys:v}=this.dt(t,r,c);if(!Array.isArray(a))return this.ct=v,p;const h=null!==(d=this.ct)&&void 0!==d?d:this.ct=[],m=[];let y,x,j=0,k=a.length-1,w=0,A=p.length-1;for(;j<=k&&w<=A;)if(null===a[j])j++;else if(null===a[k])k--;else if(h[j]===v[w])m[w]=o(a[j],p[w]),j++,w++;else if(h[k]===v[A])m[A]=o(a[k],p[A]),k--,A--;else if(h[j]===v[A])m[A]=o(a[j],p[A]),i(s,m[A+1],a[j]),j++,A--;else if(h[k]===v[w])m[w]=o(a[k],p[w]),i(s,a[j],a[k]),k--,w++;else if(void 0===y&&(y=u(v,w,A),x=u(h,j,k)),y.has(h[j]))if(y.has(h[k])){const e=x.get(v[w]),t=void 0!==e?a[e]:null;if(null===t){const e=i(s,a[j]);o(e,p[w]),m[w]=e}else m[w]=o(t,p[w]),i(s,a[j],t),a[e]=null;w++}else n(a[k]),k--;else n(a[j]),j++;for(;w<=A;){const e=i(s,m[A+1]);o(e,p[w]),m[w++]=e}for(;j<=k;){const e=a[j++];null!==e&&n(e)}return this.ct=v,f(s,m),e}});export{c as repeat};
const u=(e,s,t)=>{const r=new Map;for(let l=s;l<=t;l++)r.set(e[l],l);return r},c=s(class extends t{constructor(e){if(super(e),e.type!==r.CHILD)throw Error("repeat() can only be used in text expressions")}dt(e,s,t){let r;void 0===t?t=s:void 0!==s&&(r=s);const l=[],o=[];let i=0;for(const s of e)l[i]=r?r(s,i):i,o[i]=t(s,i),i++;return{values:o,keys:l}}render(e,s,t){return this.dt(e,s,t).values}update(s,[t,r,c]){var d;const a=l(s),{values:p,keys:v}=this.dt(t,r,c);if(!Array.isArray(a))return this.at=v,p;const h=null!==(d=this.at)&&void 0!==d?d:this.at=[],m=[];let y,x,j=0,k=a.length-1,w=0,A=p.length-1;for(;j<=k&&w<=A;)if(null===a[j])j++;else if(null===a[k])k--;else if(h[j]===v[w])m[w]=o(a[j],p[w]),j++,w++;else if(h[k]===v[A])m[A]=o(a[k],p[A]),k--,A--;else if(h[j]===v[A])m[A]=o(a[j],p[A]),i(s,m[A+1],a[j]),j++,A--;else if(h[k]===v[w])m[w]=o(a[k],p[w]),i(s,a[j],a[k]),k--,w++;else if(void 0===y&&(y=u(v,w,A),x=u(h,j,k)),y.has(h[j]))if(y.has(h[k])){const e=x.get(v[w]),t=void 0!==e?a[e]:null;if(null===t){const e=i(s,a[j]);o(e,p[w]),m[w]=e}else m[w]=o(t,p[w]),i(s,a[j],t),a[e]=null;w++}else n(a[k]),k--;else n(a[j]),j++;for(;w<=A;){const e=i(s,m[A+1]);o(e,p[w]),m[w++]=e}for(;j<=k;){const e=a[j++];null!==e&&n(e)}return this.at=v,f(s,m),e}});export{c as repeat};
//# sourceMappingURL=repeat.js.map

@@ -6,3 +6,3 @@ import{noChange as t}from"../lit-html.js";import{directive as e,Directive as r,PartType as s}from"../directive.js";

* SPDX-License-Identifier: BSD-3-Clause
*/const i=e(class extends r{constructor(t){var e;if(super(t),t.type!==s.ATTRIBUTE||"style"!==t.name||(null===(e=t.strings)||void 0===e?void 0:e.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(t){return Object.keys(t).reduce(((e,r)=>{const s=t[r];return null==s?e:e+`${r=r.replace(/(?:^(webkit|moz|ms|o)|)(?=[A-Z])/g,"-$&").toLowerCase()}:${s};`}),"")}update(e,[r]){const{style:s}=e.element;if(void 0===this.ut){this.ut=new Set;for(const t in r)this.ut.add(t);return this.render(r)}this.ut.forEach((t=>{null==r[t]&&(this.ut.delete(t),t.includes("-")?s.removeProperty(t):s[t]="")}));for(const t in r){const e=r[t];null!=e&&(this.ut.add(t),t.includes("-")?s.setProperty(t,e):s[t]=e)}return t}});export{i as styleMap};
*/const i=e(class extends r{constructor(t){var e;if(super(t),t.type!==s.ATTRIBUTE||"style"!==t.name||(null===(e=t.strings)||void 0===e?void 0:e.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(t){return Object.keys(t).reduce(((e,r)=>{const s=t[r];return null==s?e:e+`${r=r.replace(/(?:^(webkit|moz|ms|o)|)(?=[A-Z])/g,"-$&").toLowerCase()}:${s};`}),"")}update(e,[r]){const{style:s}=e.element;if(void 0===this.ct){this.ct=new Set;for(const t in r)this.ct.add(t);return this.render(r)}this.ct.forEach((t=>{null==r[t]&&(this.ct.delete(t),t.includes("-")?s.removeProperty(t):s[t]="")}));for(const t in r){const e=r[t];null!=e&&(this.ct.add(t),t.includes("-")?s.setProperty(t,e):s[t]=e)}return t}});export{i as styleMap};
//# sourceMappingURL=style-map.js.map

@@ -6,3 +6,3 @@ import{noChange as t}from"../lit-html.js";import{directive as r,Directive as e,PartType as n}from"../directive.js";

* SPDX-License-Identifier: BSD-3-Clause
*/const o=r(class extends e{constructor(t){if(super(t),t.type!==n.CHILD)throw Error("templateContent can only be used in child bindings")}render(r){return this.at===r?t:(this.at=r,document.importNode(r.content,!0))}});export{o as templateContent};
*/const o=r(class extends e{constructor(t){if(super(t),t.type!==n.CHILD)throw Error("templateContent can only be used in child bindings")}render(r){return this.ut===r?t:(this.ut=r,document.importNode(r.content,!0))}});export{o as templateContent};
//# sourceMappingURL=template-content.js.map

@@ -6,3 +6,3 @@ /**

*/
var t;const i=globalThis.trustedTypes,s=i?i.createPolicy("lit-html",{createHTML:t=>t}):void 0,e=`lit$${(Math.random()+"").slice(9)}$`,o="?"+e,n=`<${o}>`,l=document,h=(t="")=>l.createComment(t),r=t=>null===t||"object"!=typeof t&&"function"!=typeof t,d=Array.isArray,u=t=>{var i;return d(t)||"function"==typeof(null===(i=t)||void 0===i?void 0:i[Symbol.iterator])},c=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,v=/-->/g,a=/>/g,f=/>|[ \n \r](?:([^\s"'>=/]+)([ \n \r]*=[ \n \r]*(?:[^ \n \r"'`<>=]|("|')|))|$)/g,_=/'/g,m=/"/g,g=/^(?:script|style|textarea)$/i,$=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),p=$(1),y=$(2),b=Symbol.for("lit-noChange"),T=Symbol.for("lit-nothing"),x=new WeakMap,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(h(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l},A=l.createTreeWalker(l,129,null,!1),C=(t,i)=>{const o=t.length-1,l=[];let h,r=2===i?"<svg>":"",d=c;for(let i=0;i<o;i++){const s=t[i];let o,u,$=-1,p=0;for(;p<s.length&&(d.lastIndex=p,u=d.exec(s),null!==u);)p=d.lastIndex,d===c?"!--"===u[1]?d=v:void 0!==u[1]?d=a:void 0!==u[2]?(g.test(u[2])&&(h=RegExp("</"+u[2],"g")),d=f):void 0!==u[3]&&(d=f):d===f?">"===u[0]?(d=null!=h?h:c,$=-1):void 0===u[1]?$=-2:($=d.lastIndex-u[2].length,o=u[1],d=void 0===u[3]?f:'"'===u[3]?m:_):d===m||d===_?d=f:d===v||d===a?d=c:(d=f,h=void 0);const y=d===f&&t[i+1].startsWith("/>")?" ":"";r+=d===c?s+n:$>=0?(l.push(o),s.slice(0,$)+"$lit$"+s.slice($)+e+y):s+e+(-2===$?(l.push(void 0),i):y)}const u=r+(t[o]||"<?>")+(2===i?"</svg>":"");return[void 0!==s?s.createHTML(u):u,l]};class P{constructor({strings:t,_$litType$:s},n){let l;this.parts=[];let r=0,d=0;const u=t.length-1,c=this.parts,[v,a]=C(t,s);if(this.el=P.createElement(v,n),A.currentNode=this.el.content,2===s){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(e)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(e),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:r,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?H:"@"===i[1]?I:S})}else c.push({type:6,index:r})}for(const i of t)l.removeAttribute(i)}if(g.test(l.tagName)){const t=l.textContent.split(e),s=t.length-1;if(s>0){l.textContent=i?i.emptyScript:"";for(let i=0;i<s;i++)l.append(t[i],h()),A.nextNode(),c.push({type:2,index:++r});l.append(t[s],h())}}}else if(8===l.nodeType)if(l.data===o)c.push({type:2,index:r});else{let t=-1;for(;-1!==(t=l.data.indexOf(e,t+1));)c.push({type:7,index:r}),t+=e.length-1}r++}}static createElement(t,i){const s=l.createElement("template");return s.innerHTML=t,s}}function V(t,i,s=t,e){var o,n,l,h;if(i===b)return i;let d=void 0!==e?null===(o=s._$Cl)||void 0===o?void 0:o[e]:s._$Cu;const u=r(i)?void 0:i._$litDirective$;return(null==d?void 0:d.constructor)!==u&&(null===(n=null==d?void 0:d._$AO)||void 0===n||n.call(d,!1),void 0===u?d=void 0:(d=new u(t),d._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Cl)&&void 0!==l?l:h._$Cl=[])[e]=d:s._$Cu=d),void 0!==d&&(i=V(t,d._$AS(t,i.values),d,e)),i}class E{constructor(t,i){this.v=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}p(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:l).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),h=0,r=0,d=e[0];for(;void 0!==d;){if(h===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 L(n,this,t)),this.v.push(i),d=e[++r]}h!==(null==d?void 0:d.index)&&(n=A.nextNode(),h++)}return o}m(t){let i=0;for(const s of this.v)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=T,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cg=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._$Cg}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=V(this,t,i),r(t)?t===T||null==t||""===t?(this._$AH!==T&&this._$AR(),this._$AH=T):t!==this._$AH&&t!==b&&this.$(t):void 0!==t._$litType$?this.T(t):void 0!==t.nodeType?this.S(t):u(t)?this.M(t):this.$(t)}A(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}S(t){this._$AH!==t&&(this._$AR(),this._$AH=this.A(t))}$(t){this._$AH!==T&&r(this._$AH)?this._$AA.nextSibling.data=t:this.S(l.createTextNode(t)),this._$AH=t}T(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=P.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.m(s);else{const t=new E(o,this),i=t.p(this.options);t.m(s),this.S(i),this._$AH=t}}_$AC(t){let i=x.get(t.strings);return void 0===i&&x.set(t.strings,i=new P(t)),i}M(t){d(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.A(h()),this.A(h()),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._$Cg=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=T,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=T}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=V(this,t,i,0),n=!r(t)||t!==this._$AH&&t!==b,n&&(this._$AH=t);else{const e=t;let l,h;for(t=o[0],l=0;l<o.length-1;l++)h=V(this,e[s+l],i,l),h===b&&(h=this._$AH[l]),n||(n=!r(h)||h!==this._$AH[l]),h===T?t=T:t!==T&&(t+=(null!=h?h:"")+o[l+1]),this._$AH[l]=h}n&&!e&&this.k(t)}k(t){t===T?this.element.removeAttribute(this.name):this.element.setAttribute(this.name,null!=t?t:"")}}class M extends S{constructor(){super(...arguments),this.type=3}k(t){this.element[this.name]=t===T?void 0:t}}const k=i?i.emptyScript:"";class H extends S{constructor(){super(...arguments),this.type=4}k(t){t&&t!==T?this.element.setAttribute(this.name,k):this.element.removeAttribute(this.name)}}class I 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=V(this,t,i,0))&&void 0!==s?s:T)===b)return;const e=this._$AH,o=t===T&&e!==T||t.capture!==e.capture||t.once!==e.once||t.passive!==e.passive,n=t!==T&&(e===T||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 L{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){V(this,t)}}const R={P:"$lit$",V:e,L:o,I:1,N:C,R:E,D:u,j:V,H:N,O:S,F:H,B:I,W:M,Z:L},z=window.litHtmlPolyfillSupport;null==z||z(P,N),(null!==(t=globalThis.litHtmlVersions)&&void 0!==t?t:globalThis.litHtmlVersions=[]).push("2.0.2");export{R as _$LH,p as html,b as noChange,T as nothing,w as render,y as svg};
var t;const i=globalThis.trustedTypes,s=i?i.createPolicy("lit-html",{createHTML:t=>t}):void 0,e=`lit$${(Math.random()+"").slice(9)}$`,o="?"+e,n=`<${o}>`,l=document,h=(t="")=>l.createComment(t),r=t=>null===t||"object"!=typeof t&&"function"!=typeof t,d=Array.isArray,u=t=>{var i;return d(t)||"function"==typeof(null===(i=t)||void 0===i?void 0:i[Symbol.iterator])},c=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,v=/-->/g,a=/>/g,f=/>|[ \n \r](?:([^\s"'>=/]+)([ \n \r]*=[ \n \r]*(?:[^ \n \r"'`<>=]|("|')|))|$)/g,_=/'/g,m=/"/g,g=/^(?:script|style|textarea)$/i,p=t=>(i,...s)=>({_$litType$:t,strings:i,values:s}),$=p(1),y=p(2),b=Symbol.for("lit-noChange"),w=Symbol.for("lit-nothing"),T=new WeakMap,x=(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(h(),t),t,void 0,null!=s?s:{})}return l._$AI(t),l},A=l.createTreeWalker(l,129,null,!1),C=(t,i)=>{const o=t.length-1,l=[];let h,r=2===i?"<svg>":"",d=c;for(let i=0;i<o;i++){const s=t[i];let o,u,p=-1,$=0;for(;$<s.length&&(d.lastIndex=$,u=d.exec(s),null!==u);)$=d.lastIndex,d===c?"!--"===u[1]?d=v:void 0!==u[1]?d=a:void 0!==u[2]?(g.test(u[2])&&(h=RegExp("</"+u[2],"g")),d=f):void 0!==u[3]&&(d=f):d===f?">"===u[0]?(d=null!=h?h:c,p=-1):void 0===u[1]?p=-2:(p=d.lastIndex-u[2].length,o=u[1],d=void 0===u[3]?f:'"'===u[3]?m:_):d===m||d===_?d=f:d===v||d===a?d=c:(d=f,h=void 0);const y=d===f&&t[i+1].startsWith("/>")?" ":"";r+=d===c?s+n:p>=0?(l.push(o),s.slice(0,p)+"$lit$"+s.slice(p)+e+y):s+e+(-2===p?(l.push(void 0),i):y)}const u=r+(t[o]||"<?>")+(2===i?"</svg>":"");if(!Array.isArray(t)||!t.hasOwnProperty("raw"))throw Error("invalid template strings array");return[void 0!==s?s.createHTML(u):u,l]};class E{constructor({strings:t,_$litType$:s},n){let l;this.parts=[];let r=0,d=0;const u=t.length-1,c=this.parts,[v,a]=C(t,s);if(this.el=E.createElement(v,n),A.currentNode=this.el.content,2===s){const t=this.el.content,i=t.firstChild;i.remove(),t.append(...i.childNodes)}for(;null!==(l=A.nextNode())&&c.length<u;){if(1===l.nodeType){if(l.hasAttributes()){const t=[];for(const i of l.getAttributeNames())if(i.endsWith("$lit$")||i.startsWith(e)){const s=a[d++];if(t.push(i),void 0!==s){const t=l.getAttribute(s.toLowerCase()+"$lit$").split(e),i=/([.?@])?(.*)/.exec(s);c.push({type:1,index:r,name:i[2],strings:t,ctor:"."===i[1]?M:"?"===i[1]?H:"@"===i[1]?I:S})}else c.push({type:6,index:r})}for(const i of t)l.removeAttribute(i)}if(g.test(l.tagName)){const t=l.textContent.split(e),s=t.length-1;if(s>0){l.textContent=i?i.emptyScript:"";for(let i=0;i<s;i++)l.append(t[i],h()),A.nextNode(),c.push({type:2,index:++r});l.append(t[s],h())}}}else if(8===l.nodeType)if(l.data===o)c.push({type:2,index:r});else{let t=-1;for(;-1!==(t=l.data.indexOf(e,t+1));)c.push({type:7,index:r}),t+=e.length-1}r++}}static createElement(t,i){const s=l.createElement("template");return s.innerHTML=t,s}}function P(t,i,s=t,e){var o,n,l,h;if(i===b)return i;let d=void 0!==e?null===(o=s._$Cl)||void 0===o?void 0:o[e]:s._$Cu;const u=r(i)?void 0:i._$litDirective$;return(null==d?void 0:d.constructor)!==u&&(null===(n=null==d?void 0:d._$AO)||void 0===n||n.call(d,!1),void 0===u?d=void 0:(d=new u(t),d._$AT(t,s,e)),void 0!==e?(null!==(l=(h=s)._$Cl)&&void 0!==l?l:h._$Cl=[])[e]=d:s._$Cu=d),void 0!==d&&(i=P(t,d._$AS(t,i.values),d,e)),i}class V{constructor(t,i){this.v=[],this._$AN=void 0,this._$AD=t,this._$AM=i}get parentNode(){return this._$AM.parentNode}get _$AU(){return this._$AM._$AU}p(t){var i;const{el:{content:s},parts:e}=this._$AD,o=(null!==(i=null==t?void 0:t.creationScope)&&void 0!==i?i:l).importNode(s,!0);A.currentNode=o;let n=A.nextNode(),h=0,r=0,d=e[0];for(;void 0!==d;){if(h===d.index){let i;2===d.type?i=new N(n,n.nextSibling,this,t):1===d.type?i=new d.ctor(n,d.name,d.strings,this,t):6===d.type&&(i=new L(n,this,t)),this.v.push(i),d=e[++r]}h!==(null==d?void 0:d.index)&&(n=A.nextNode(),h++)}return o}m(t){let i=0;for(const s of this.v)void 0!==s&&(void 0!==s.strings?(s._$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=w,this._$AN=void 0,this._$AA=t,this._$AB=i,this._$AM=s,this.options=e,this._$Cg=null===(o=null==e?void 0:e.isConnected)||void 0===o||o}get _$AU(){var t,i;return null!==(i=null===(t=this._$AM)||void 0===t?void 0:t._$AU)&&void 0!==i?i:this._$Cg}get parentNode(){let t=this._$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),r(t)?t===w||null==t||""===t?(this._$AH!==w&&this._$AR(),this._$AH=w):t!==this._$AH&&t!==b&&this.$(t):void 0!==t._$litType$?this.T(t):void 0!==t.nodeType?this.S(t):u(t)?this.A(t):this.$(t)}M(t,i=this._$AB){return this._$AA.parentNode.insertBefore(t,i)}S(t){this._$AH!==t&&(this._$AR(),this._$AH=this.M(t))}$(t){this._$AH!==w&&r(this._$AH)?this._$AA.nextSibling.data=t:this.S(l.createTextNode(t)),this._$AH=t}T(t){var i;const{values:s,_$litType$:e}=t,o="number"==typeof e?this._$AC(t):(void 0===e.el&&(e.el=E.createElement(e.h,this.options)),e);if((null===(i=this._$AH)||void 0===i?void 0:i._$AD)===o)this._$AH.m(s);else{const t=new V(o,this),i=t.p(this.options);t.m(s),this.S(i),this._$AH=t}}_$AC(t){let i=T.get(t.strings);return void 0===i&&T.set(t.strings,i=new E(t)),i}A(t){d(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.M(h()),this.M(h()),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._$Cg=t,null===(i=this._$AP)||void 0===i||i.call(this,t))}}class S{constructor(t,i,s,e,o){this.type=1,this._$AH=w,this._$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._$AH=w}get tagName(){return this.element.tagName}get _$AU(){return this._$AM._$AU}_$AI(t,i=this,s,e){const o=this.strings;let n=!1;if(void 0===o)t=P(this,t,i,0),n=!r(t)||t!==this._$AH&&t!==b,n&&(this._$AH=t);else{const e=t;let l,h;for(t=o[0],l=0;l<o.length-1;l++)h=P(this,e[s+l],i,l),h===b&&(h=this._$AH[l]),n||(n=!r(h)||h!==this._$AH[l]),h===w?t=w:t!==w&&(t+=(null!=h?h:"")+o[l+1]),this._$AH[l]=h}n&&!e&&this.k(t)}k(t){t===w?this.element.removeAttribute(this.name):this.element.setAttribute(this.name,null!=t?t:"")}}class M extends S{constructor(){super(...arguments),this.type=3}k(t){this.element[this.name]=t===w?void 0:t}}const k=i?i.emptyScript:"";class H extends S{constructor(){super(...arguments),this.type=4}k(t){t&&t!==w?this.element.setAttribute(this.name,k):this.element.removeAttribute(this.name)}}class I extends S{constructor(t,i,s,e,o){super(t,i,s,e,o),this.type=5}_$AI(t,i=this){var s;if((t=null!==(s=P(this,t,i,0))&&void 0!==s?s:w)===b)return;const e=this._$AH,o=t===w&&e!==w||t.capture!==e.capture||t.once!==e.once||t.passive!==e.passive,n=t!==w&&(e===w||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 L{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 R={P:"$lit$",V:e,L:o,I:1,N:C,R:V,D:u,j:P,H:N,O:S,F:H,B:I,W:M,Z:L},z=window.litHtmlPolyfillSupport;null==z||z(E,N),(null!==(t=globalThis.litHtmlVersions)&&void 0!==t?t:globalThis.litHtmlVersions=[]).push("2.1.0");export{R as _$LH,$ as html,b as noChange,w as nothing,x as render,y as svg};
//# sourceMappingURL=lit-html.js.map
{
"name": "lit-html",
"version": "2.0.2",
"version": "2.1.0",
"description": "HTML templates literals in JavaScript",

@@ -44,2 +44,6 @@ "license": "BSD-3-Clause",

},
"./directives/choose.js": {
"development": "./development/directives/choose.js",
"default": "./directives/choose.js"
},
"./directives/class-map.js": {

@@ -57,2 +61,10 @@ "development": "./development/directives/class-map.js",

},
"./directives/join.js": {
"development": "./development/directives/join.js",
"default": "./directives/join.js"
},
"./directives/keyed.js": {
"development": "./development/directives/keyed.js",
"default": "./directives/keyed.js"
},
"./directives/live.js": {

@@ -62,2 +74,10 @@ "development": "./development/directives/live.js",

},
"./directives/map.js": {
"development": "./development/directives/map.js",
"default": "./directives/map.js"
},
"./directives/range.js": {
"development": "./development/directives/range.js",
"default": "./directives/range.js"
},
"./directives/ref.js": {

@@ -91,2 +111,6 @@ "development": "./development/directives/ref.js",

},
"./directives/when.js": {
"development": "./development/directives/when.js",
"default": "./directives/when.js"
},
"./experimental-hydrate.js": {

@@ -93,0 +117,0 @@ "development": "./development/experimental-hydrate.js",

@@ -6,3 +6,3 @@ import{html as t,svg as e}from"./lit-html.js";

* SPDX-License-Identifier: BSD-3-Clause
*/const o=t=>({_$litStatic$:t}),r=(t,...e)=>({_$litStatic$:e.reduce(((e,o,r)=>e+(t=>{if(void 0!==t._$litStatic$)return t._$litStatic$;throw Error(`Value passed to 'literal' function must be a 'literal' result: ${t}. Use 'unsafeStatic' to pass non-literal values, but\n take care to ensure page security.`)})(o)+t[r+1]),t[0])}),i=new Map,a=t=>(e,...o)=>{var r;const a=o.length;let l,s;const n=[],u=[];let c,$=0,v=!1;for(;$<a;){for(c=e[$];$<a&&void 0!==(s=o[$],l=null===(r=s)||void 0===r?void 0:r._$litStatic$);)c+=l+e[++$],v=!0;u.push(s),n.push(c),$++}if($===a&&n.push(e[a]),v){const t=n.join("$$lit$$");void 0===(e=i.get(t))&&i.set(t,e=n),o=u}return t(e,...o)},l=a(t),s=a(e);export{l as html,r as literal,s as svg,o as unsafeStatic,a as withStatic};
*/const o=t=>({_$litStatic$:t}),r=(t,...e)=>({_$litStatic$:e.reduce(((e,o,r)=>e+(t=>{if(void 0!==t._$litStatic$)return t._$litStatic$;throw Error(`Value passed to 'literal' function must be a 'literal' result: ${t}. Use 'unsafeStatic' to pass non-literal values, but\n take care to ensure page security.`)})(o)+t[r+1]),t[0])}),i=new Map,a=t=>(e,...o)=>{var r;const a=o.length;let l,s;const n=[],u=[];let c,$=0,v=!1;for(;$<a;){for(c=e[$];$<a&&void 0!==(s=o[$],l=null===(r=s)||void 0===r?void 0:r._$litStatic$);)c+=l+e[++$],v=!0;u.push(s),n.push(c),$++}if($===a&&n.push(e[a]),v){const t=n.join("$$lit$$");void 0===(e=i.get(t))&&(n.raw=n,i.set(t,e=n)),o=u}return t(e,...o)},l=a(t),s=a(e);export{l as html,r as literal,s as svg,o as unsafeStatic,a as withStatic};
//# sourceMappingURL=static.js.map

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