import { defaultConverter as u, notEqual as f } from '../reactive-element.js';

/**
 * @license
 * Copyright 2017 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */const o={attribute:!0,type:String,converter:u,reflect:!1,hasChanged:f},r=(t=o,e,r)=>{const{kind:n,metadata:i}=r;let s=globalThis.litPropertyMetadata.get(i);if(void 0===s&&globalThis.litPropertyMetadata.set(i,s=new Map),s.set(r.name,t),"accessor"===n){const{name:o}=r;return {set(r){const n=e.get.call(this);e.set.call(this,r),this.requestUpdate(o,n,t);},init(e){return void 0!==e&&this.P(o,void 0,t),e}}}if("setter"===n){const{name:o}=r;return function(r){const n=this[o];e.call(this,r),this.requestUpdate(o,n,t);}}throw Error("Unsupported decorator location: "+n)};function n(t){return (e,o)=>"object"==typeof o?r(t,e,o):((t,e,o)=>{const r=e.hasOwnProperty(o);return e.constructor.createProperty(o,r?{...t,wrapped:!0}:t),r?Object.getOwnPropertyDescriptor(e,o):void 0})(t,e,o)}

export { n as property, r as standardProperty };
