Function removeClass

src/utils/helpers.js:7–10

(el, className)

}

export function removeClass(el, className){
  el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
  return el;
}

export function hasClass(el, className){
  return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className);