Function OL

resources/vega.min.js:31874–31877

(t)

      ));
  }
  function OL(t) {
    const e = xO({}, t);
    return ((e.metadata = { source: !0 }), e);
  }
  function RL(t, e) {
    return FO({
      url: e.url ? t.property(e.url) : void 0,