Beating the API call system: Utilizing the RxJS skip operator

Currently, I am attempting to utilize the skip operator in RxJS to skip the initial API call. However, despite my efforts, I have not been successful in achieving this.

const source = of('a', 'b', 'c', 'd', 'e');

const example = source.pipe(
  tap(() => console.log('Service call triggered')), // My use of switchMap is meant to trigger the API call, while tap is simply for illustration purposes
  skip(1)
); 

const subscribe = example.subscribe((val) => console.log(val));

After running the above code snippet, I noticed that there are a total of 5 console logs generated. However, what I actually desire is to only see 4 console logs instead. Can anyone provide assistance with this issue?

Link to Stackblitz

Answer №1

Check out the following code snippet:

const newData = originalData.pipe(
  skip(1),
  tap(() => console.log('API request made')), 
);

const dataSubscription = newData.subscribe((value) => console.log(value));

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