Skipping Irrelevant Requests
Explore how to optimize async request flows in RxJS by filtering out short queries and eliminating repeated inputs. Learn to use filter and distinctUntilChanged operators to reduce irrelevant and duplicate requests, improving performance and user experience in reactive applications.
We'll cover the following...
We'll cover the following...
Now that the typeahead has debounceTime plugged in, far fewer requests are sent.
That said, a lot of requests are still being sent, so there’s work yet to do.
Filtering irrelevant requests
You have two more tricks up your sleeve to cut down on these superfluous requests. The first is filter (you’ll recall from ...