Function XO

resources/vega.min.js:30633–30635

(t, e)

      : t;
  }
  function XO(t, e) {
    return t.signal ? e.signalRef(t.signal) : t.map((t) => VO(t, e));
  }
  function JO(t) {
    s("Can not find data set: " + Dt(t));
  }