Function forceRedraw

src/utils/dom.js:32–39

(el)

}

export function forceRedraw (el) {
  let originalDisplay = el.style.display;

  el.style.display = 'none';
  let oh = el.offsetHeight;
  el.style.display = originalDisplay;
  return oh;
}

export function withoutTransition (el, callback) {
  //turn off transition