Rxjs Retry with Delay function

Question

I am trying to use retry with delay function, I expect function will call after 1000ms delay, but it doesnot, what can be error here? look at conso

Answer 1

To add on to @JB Nizet's answer. If you're writing this in rxjs 5+ with lettable operators, structure it as

retryWhen(errors => errors.pipe(delay(1000), take(5)))