getData(a).pipe( concatMap(b => getMoreData(b)), concatMap(c => getMoreData(c)), concatMap(d => getMoreData(d)), concatMap(e => getMoreData(e)) ).subscribe({ next: e => console.log(e)})
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Discussion on: Understanding JavaScript async/await in 7 seconds
Replies for: Callback hell -> promise chaining -> async await (in an IIFE) Next step is understanding Observables in 10 seconds (which isn't possible unf...
For further actions, you may consider blocking this person and/or reporting abuse