@decidables/decidables-elements/lib/decidablesElements.umd.min.js

decidables-elements: Basic UI Web Components for the decidables project

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/**
   * @license
   * Copyright 2019 Google LLC
   * SPDX-License-Identifier: BSD-3-Clause
   */const e=globalThis,n=e.ShadowRoot&&(void 0===e.ShadyCSS||e.ShadyCSS.nativeShadow)&&"adoptedStyleSheets"in Document.prototype&&"replace"in CSSStyleSheet.prototype,r=Symbol(),i=new WeakMap;let o=class{constructor(t,e,n){if(this._$cssResult$=!0,n!==r)throw Error("CSSResult is not constructable. Use `unsafeCSS` or `css` instead.");this.cssText=t,this.t=e}get styleSheet(){let t=this.o;const e=this.t;if(n&&void 0===t){const n=void 0!==e&&1===e.length;n&&(t=i.get(e)),void 0===t&&((this.o=t=new CSSStyleSheet).replaceSync(this.cssText),n&&i.set(e,t))}return t}toString(){return this.cssText}};const s=t=>new o("string"==typeof t?t:t+"",void 0,r),a=(t,...e)=>{const n=1===t.length?t[0]:e.reduce((e,n,r)=>e+(t=>{if(!0===t._$cssResult$)return t.cssText;if("number"==typeof t)return t;throw Error("Value passed to 'css' function must be a 'css' function result: "+t+". Use 'unsafeCSS' to pass non-literal values, but take care to ensure page security.")})(n)+t[r+1],t[0]);return new o(n,t,r)},l=n?t=>t:t=>t instanceof CSSStyleSheet?(t=>{let e="";for(const n of t.cssRules)e+=n.cssText;return s(e)})(t):t,{is:u,defineProperty:h,getOwnPropertyDescriptor:c,getOwnPropertyNames:d,getOwnPropertySymbols:p,getPrototypeOf:f}=Object,b=globalThis,m=b.trustedTypes,g=m?m.emptyScript:"",y=b.reactiveElementPolyfillSupport,v=(t,e)=>t,w={toAttribute(t,e){switch(e){case Boolean:t=t?g:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,e){let n=t;switch(e){case Boolean:n=null!==t;break;case Number:n=null===t?null:Number(t);break;case Object:case Array:try{n=JSON.parse(t)}catch(t){n=null}}return n}},_=(t,e)=>!u(t,e),x={attribute:!0,type:String,converter:w,reflect:!1,useDefault:!1,hasChanged:_};
/**
   * @license
   * Copyright 2017 Google LLC
   * SPDX-License-Identifier: BSD-3-Clause
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/**
   * @license
   * Copyright 2017 Google LLC
   * SPDX-License-Identifier: BSD-3-Clause
   */
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/**
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   * Copyright 2017 Google LLC
   * SPDX-License-Identifier: BSD-3-Clause
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