riot/riot

import { IS_DIRECTIVE } from '@riotjs/util'
import { get as getAttr } from 'bianco.attr'

/**
 * Get the tag name of any DOM node
 * @param   {HTMLElement} element - DOM node we want to inspect
 * @returns {string} name to identify this dom node in riot
 */
export function getName(element) {
  return getAttr(element, IS_DIRECTIVE) || element.tagName.toLowerCase()
}