Hi Andom,
I would start with replacing it with something like:
result$ = concat(
this.http.get('/assets/a.json').pipe(catchError(e => EMPTY)),
this.http.get('/assets/b.json').pipe(catchError(e => EMPTY)),
this.http.get('/assets/c.json').pipe(catchError(e => EMPTY)),
of('No result found')
).pipe(take(1));
Which makes it a bit easier to test. Nesting subscriptions is considered an
anti-pattern.
Regards
Sander
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