Function id

resources/vega.min.js:10365–10374

(t)

    };
  }
  function id(t) {
    var e = 1,
      n = t(nd(e), rd(e));
    return (
      (n.constant = function (n) {
        return arguments.length ? t(nd((e = +n)), rd(e)) : e;
      }),
      Gh(n)
    );
  }
  function od(t) {
    return function (e) {
      return e < 0 ? -Math.pow(-e, t) : Math.pow(e, t);