I am getting when using findBy in my code. Could you please let me know why I am getting this.

 TypeError: type is not a constructor

      13 |         get: function() {
      14 |           const promise = (this as any).browser.findElement(selector);
    > 15 |           return new type(promise, selector);
         |                  ^
      16 |         },
      17 |     });
      18 |   };