perfect-scrollbar/src/lib/css.js

Minimalistic but perfect custom scrollbar plugin

export function get(element) {
  return getComputedStyle(element);
}

export function set(element, obj) {
  for (const key in obj) {
    let val = obj[key];
    if (typeof val === 'number') {
      val = `${val}px`;
    }
    element.style[key] = val;
  }
  return element;
}