test(dtslint): add dtslint test for sample operator (#4093) (#4323)
test(dtslint): add dtslint test for sample operator (#4093) (#4323)

* test(dtslint): add dtslint test for sample operator (#4093)

* test(dtslint): simplify sample operator dtslint test (#4093)

ReactiveX/RxJS,trxcllnt/RxJS,Brocco/RxJS,ReactiveX/RxJS,ReactiveX/rxjs,Brocco/RxJS,kwonoj/RxJS,ReactiveX/RxJS,martinsik/rxjs,benlesh/RxJS,ReactiveX/rxjs,ReactiveX/RxJS,trxcllnt/RxJS,benlesh/RxJS,trxcllnt/RxJS,Brocco/RxJS,martinsik/rxjs,kwonoj/RxJS,martinsik/rxjs,trxcllnt/RxJS,ReactiveX/rxjs,kwonoj/RxJS,martinsik/rxjs,benlesh/RxJS,Brocco/RxJS,ReactiveX/rxjs,benlesh/RxJS,kwonoj/RxJS