Function wrapper

3p/environment.js:184–193

* @return {*} * @suppress {uselessCode}

()

     * @suppress {uselessCode}
     */
    function wrapper() {
      next();
      if (typeof fn == 'string') {
        // Handle rare and dangerous string arg case.
        return (0, win.eval) /*NOT OK but whatcha gonna do.*/
          .call(win, fn); // lgtm [js/useless-expression]
      } else {
        return fn.apply(this, arguments);
      }
    }
    args[0] = wrapper;
    /**
     *