code: function throttleTime(duration, scheduler, config) {
      if (scheduler === void 0) {
          scheduler = _scheduler_async__WEBPACK_IMPORTED_MODULE_2__["async"];
      }
      if (config === void 0) {
          config = _throttle__WEBPACK_IMPORTED_MODULE_3__["defaultThrottleConfig"];
      }
      return function (source) { return source.lift(new ThrottleTimeOperator(duration, scheduler, config.leading, config.trailing)); };
  }
docs: PURE_IMPORTS_START tslib,_Subscriber,_scheduler_async,_throttle PURE_IMPORTS_END