all files / lib/__tests__/ test-utils.js

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export function getAttr ( element, attr ) {
  if (Etypeof element === 'string') {
    element = getElement(element);
  }
 
  return element && element.getAttribute(attr) || null;
}
 
export function getElement ( query ) {
  return document.querySelector(query);
}
 
export function getElements ( query ) {
  return document.querySelectorAll(query);
}