code: function switchMapTo(innerObservable, resultSelector) {
      return resultSelector ? Object(_switchMap__WEBPACK_IMPORTED_MODULE_0__["switchMap"])(function () { return innerObservable; }, resultSelector) : Object(_switchMap__WEBPACK_IMPORTED_MODULE_0__["switchMap"])(function () { return innerObservable; });
  }
docs: PURE_IMPORTS_START _switchMap PURE_IMPORTS_END