drab/dist/util/define.js

Interactivity for You

/**
 * Define a custom element to the registry. Checks if the element is
 * defined and then names the element.
 *
 * @param name name of the custom element
 * @param Constructor custom element constructor
 */
export const define = (name, Constructor) => {
    if (!customElements.get(name))
        customElements.define(name, Constructor);
};