Function ot

resources/vega.min.js:278–282

(t)

    };
  }
  function ot(t) {
    for (let e, n, r = 1, i = arguments.length; r < i; ++r)
      for (n in ((e = arguments[r]), e)) t[n] = e[n];
    return t;
  }
  function at(t, e) {
    let n,
      r,