@alegendstale/holly-components/dist/decorators/condCustomElement.js

Reusable UI components created using lit

import { customElement as litCustomElement } from "lit/decorators.js";
/**
 * Registers a new custom element if it doesn't already exist.
 * @param tagName The tag name of the custom element to define.
 */
export function condCustomElement(tagName) {
    return function (constructor) {
        if (!customElements.get(tagName))
            litCustomElement(tagName)(constructor);
        return constructor;
    };
}