/**
 * Gets index of Node from relatively its siblings
 * @param el{HTMLElement|Node|Element|Document} - DOM element
 * @return {number}
 * @example
 * // How to get index of specific `li` element?
 * // <ul>
 * //   <li>0<li>
 * //   <li id="myElement">1</li>
 * //   <li>2</li>
 * // </ul>
 * const index = document.querySelector("li#myElement");
 * console.log(index); // => 1
 */
export function getIndexOfEl(el: HTMLElement | Node | Element | Document): number;
//# sourceMappingURL=index.d.ts.map