import { f as n } from "./index.es470.js";
import { w as e } from "./index.es450.js";
import { e as t } from "./index.es531.js";
var s = n, i = e, f = t, c = i("species"), p = function(o) {
  return f >= 51 || !s(function() {
    var r = [], a = r.constructor = {};
    return a[c] = function() {
      return { foo: 1 };
    }, r[o](Boolean).foo !== 1;
  });
};
export {
  p as a
};
//# sourceMappingURL=index.es629.js.map
