Function setCache

scripts/smoothScroll.js:619–623

(elems, overflowing, x)

    }, 1 * 1000);
  }
  function setCache(elems, overflowing, x) {
    let cache = x ? cacheX : cacheY;
    for (let i = elems.length; i--; ) cache[uniqueID(elems[i])] = overflowing;
    return overflowing;
  }
  function getCache(el, x) {
    return (x ? cacheX : cacheY)[uniqueID(el)];
  }