React JS App works perfectly in dev but will not run from Build when hosted on AWS S3

Question

I'm attempting to move my React JS App over to AWS S3. The App works perfectly in the dev environment but when built and moved to S3, It's throwing the error: "Super expression must either be null or a function." The deployment to S3 seems to work as I can move over the Try-React app and it runs without any issues. Any thoughts would be appreciated!

function b(e, t, n) {
      return t in e ? Object.defineProperty(e, t, {
        value: n,
        enumerable: !0,
        configurable: !0,
        writable: !0
      }) : e[t] = n, e;
    }

    var w = [a.a.string, a.a.number, a.a.array, a.a.object],
        S = [a.a.string, a.a.array],
        T = [a.a.object, a.a.bool],
        O = [a.a.string, a.a.bool],
        _ = function (e) {
      !function (e, t) {
        if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function");
        e.prototype = Object.create(t && t.prototype, {
          constructor: {
            value: e,
            writable: !0,
            configurable: !0
          }
        }), t && g(e, t);
      }(n, e);
      var t = y(n);