1 files changed, 7 insertions, 0 deletions
diff --git a/chromium/third_party/node/node_modules/@lit/reactive-element/reactive-element.js b/chromium/third_party/node/node_modules/@lit/reactive-element/reactive-element.js
new file mode 100644
index 00000000000..41540ff3726
--- /dev/null
+++ b/chromium/third_party/node/node_modules/@lit/reactive-element/reactive-element.js
@@ -0,0 +1,7 @@
+import{getCompatibleStyle as t,adoptStyles as s}from"./css-tag.js";export{CSSResult,adoptStyles,css,getCompatibleStyle,supportsAdoptingStyleSheets,unsafeCSS}from"./css-tag.js";
+/**
+ * @license
+ * Copyright 2017 Google LLC
+ * SPDX-License-Identifier: BSD-3-Clause
+ */const{is:i,defineProperty:e,getOwnPropertyDescriptor:r,getOwnPropertyNames:h,getOwnPropertySymbols:o,getPrototypeOf:n}=Object,a=globalThis,c=a.trustedTypes,l=c?c.emptyScript:"",p=a.reactiveElementPolyfillSupport,d=(t,s)=>t,u={toAttribute(t,s){switch(s){case Boolean:t=t?l:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,s){let i=t;switch(s){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}},f=(t,s)=>!i(t,s),y={attribute:!0,type:String,converter:u,reflect:!1,hasChanged:f};Symbol.metadata??=Symbol("metadata"),a.litPropertyMetadata??=new WeakMap;class b extends HTMLElement{static addInitializer(t){this._$Ei(),(this.l??=[]).push(t)}static get observedAttributes(){return this.finalize(),this._$Eh&&[...this._$Eh.keys()]}static createProperty(t,s=y){if(s.state&&(s.attribute=!1),this._$Ei(),this.elementProperties.set(t,s),!s.noAccessor){const i=Symbol(),r=this.getPropertyDescriptor(t,i,s);void 0!==r&&e(this.prototype,t,r)}}static getPropertyDescriptor(t,s,i){const{get:e,set:h}=r(this.prototype,t)??{get(){return this[s]},set(t){this[s]=t}};return{get(){return e?.call(this)},set(s){const r=e?.call(this);h.call(this,s),this.requestUpdate(t,r,i)},configurable:!0,enumerable:!0}}static getPropertyOptions(t){return this.elementProperties.get(t)??y}static _$Ei(){if(this.hasOwnProperty(d("elementProperties")))return;const t=n(this);t.finalize(),void 0!==t.l&&(this.l=[...t.l]),this.elementProperties=new Map(t.elementProperties)}static finalize(){if(this.hasOwnProperty(d("finalized")))return;if(this.finalized=!0,this._$Ei(),this.hasOwnProperty(d("properties"))){const t=this.properties,s=[...h(t),...o(t)];for(const i of s)this.createProperty(i,t[i])}const t=this[Symbol.metadata];if(null!==t){const s=litPropertyMetadata.get(t);if(void 0!==s)for(const[t,i]of s)this.elementProperties.set(t,i)}this._$Eh=new Map;for(const[t,s]of this.elementProperties){const i=this._$Eu(t,s);void 0!==i&&this._$Eh.set(i,t)}this.elementStyles=this.finalizeStyles(this.styles)}static finalizeStyles(s){const i=[];if(Array.isArray(s)){const e=new Set(s.flat(1/0).reverse());for(const s of e)i.unshift(t(s))}else void 0!==s&&i.push(t(s));return i}static _$Eu(t,s){const i=s.attribute;return!1===i?void 0:"string"==typeof i?i:"string"==typeof t?t.toLowerCase():void 0}constructor(){super(),this._$Ep=void 0,this.isUpdatePending=!1,this.hasUpdated=!1,this._$Em=null,this._$Ev()}_$Ev(){this._$Eg=new Promise((t=>this.enableUpdating=t)),this._$AL=new Map,this._$ES(),this.requestUpdate(),this.constructor.l?.forEach((t=>t(this)))}addController(t){(this._$E_??=new Set).add(t),void 0!==this.renderRoot&&this.isConnected&&t.hostConnected?.()}removeController(t){this._$E_?.delete(t)}_$ES(){const t=new Map,s=this.constructor.elementProperties;for(const i of s.keys())this.hasOwnProperty(i)&&(t.set(i,this[i]),delete this[i]);t.size>0&&(this._$Ep=t)}createRenderRoot(){const t=this.shadowRoot??this.attachShadow(this.constructor.shadowRootOptions);return s(t,this.constructor.elementStyles),t}connectedCallback(){this.renderRoot??=this.createRenderRoot(),this.enableUpdating(!0),this._$E_?.forEach((t=>t.hostConnected?.()))}enableUpdating(t){}disconnectedCallback(){this._$E_?.forEach((t=>t.hostDisconnected?.()))}attributeChangedCallback(t,s,i){this._$AK(t,i)}_$EO(t,s){const i=this.constructor.elementProperties.get(t),e=this.constructor._$Eu(t,i);if(void 0!==e&&!0===i.reflect){const r=(void 0!==i.converter?.toAttribute?i.converter:u).toAttribute(s,i.type);this._$Em=t,null==r?this.removeAttribute(e):this.setAttribute(e,r),this._$Em=null}}_$AK(t,s){const i=this.constructor,e=i._$Eh.get(t);if(void 0!==e&&this._$Em!==e){const t=i.getPropertyOptions(e),r="function"==typeof t.converter?{fromAttribute:t.converter}:void 0!==t.converter?.fromAttribute?t.converter:u;this._$Em=e,this[e]=r.fromAttribute(s,t.type),this._$Em=null}}requestUpdate(t,s,i,e=!1,r){if(void 0!==t){if(i??=this.constructor.getPropertyOptions(t),!(i.hasChanged??f)(e?r:this[t],s))return;this.C(t,s,i)}!1===this.isUpdatePending&&(this._$Eg=this._$EP())}C(t,s,i){this._$AL.has(t)||this._$AL.set(t,s),!0===i.reflect&&this._$Em!==t&&(this._$Ej??=new Set).add(t)}async _$EP(){this.isUpdatePending=!0;try{await this._$Eg}catch(t){Promise.reject(t)}const t=this.scheduleUpdate();return null!=t&&await t,!this.isUpdatePending}scheduleUpdate(){return this.performUpdate()}performUpdate(){if(!this.isUpdatePending)return;if(!this.hasUpdated){if(this.renderRoot??=this.createRenderRoot(),this._$Ep){for(const[t,s]of this._$Ep)this[t]=s;this._$Ep=void 0}const t=this.constructor.elementProperties;if(t.size>0)for(const[s,i]of t)!0!==i.wrapped||this._$AL.has(s)||void 0===this[s]||this.C(s,this[s],i)}let t=!1;const s=this._$AL;try{t=this.shouldUpdate(s),t?(this.willUpdate(s),this._$E_?.forEach((t=>t.hostUpdate?.())),this.update(s)):this._$ET()}catch(s){throw t=!1,this._$ET(),s}t&&this._$AE(s)}willUpdate(t){}_$AE(t){this._$E_?.forEach((t=>t.hostUpdated?.())),this.hasUpdated||(this.hasUpdated=!0,this.firstUpdated(t)),this.updated(t)}_$ET(){this._$AL=new Map,this.isUpdatePending=!1}get updateComplete(){return this.getUpdateComplete()}getUpdateComplete(){return this._$Eg}shouldUpdate(t){return!0}update(t){this._$Ej&&=this._$Ej.forEach((t=>this._$EO(t,this[t]))),this._$ET()}updated(t){}firstUpdated(t){}}b.elementStyles=[],b.shadowRootOptions={mode:"open"},b[d("elementProperties")]=new Map,b[d("finalized")]=new Map,p?.({ReactiveElement:b}),(a.reactiveElementVersions??=[]).push("2.0.2");export{b as ReactiveElement,u as defaultConverter,f as notEqual};
+//# sourceMappingURL=reactive-element.js.map