@nightingale-elements/nightingale-new-core/dist/decorators/customElementOnce.d.ts

Base Elements for Nightingale Components

import { CustomElementDecorator } from "lit/decorators";
/**
 * Extending the decorator to define custom elements in order to make sure only gets defined once.
 *
 * ```js
 * @customElementOnce('my-element')
 * class MyElement extends LitElement {
 *   render() {
 *     return html``;
 *   }
 * }
 * ```
 * @category Decorator
 * @param tagName The tag name of the custom element to define.
 */
export declare const customElementOnce: (tagName: string) => CustomElementDecorator;
export default customElementOnce;
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