How to queue requests in redis?

Question

JavaScript

There is a task: to cache the actual value from the application in redis as often as possible.
Problems:
1) Memory overflow may occur if you do not wait for a response from the previous request and immediately send the next one to change the parameter. It may be that in the process there will be quite a lot of simultaneous calls to the radish.
2) The new request can theoretically reach faster than the old one, thus it will overwrite the newer value with the old one.
Maybe there are some ready-made solutions for queuing redis requests? So that they all go in sync with each other.

Answer 1

reactivex.io
you need switchMap from RxJs
https://www.learnrxjs.io/operators/transformation/...