text: function foo(x, y) {
      return y;
  }
  function foo2(x, y) {
      return y;
  }
  foo(1, ""), foo(1, {
  }), foo(1, void 0), foo2(1, {
      length: ""
  }), foo2(1, {
      length: {
      }
  }), foo2([], [
      ""
  ]);
  