Hi Alexander,
You could use an error callback in the subscription:
o.subscribe(
v => console.log('this never happens'),
err => console.log('this happens ;-)', err)
);
Regards,
Arnaud.
On Sunday, 27 December 2020 at 05:26:22 UTC+1 [email protected] wrote:
> In front-end JS, is there a way to catch errors globally?
>
> For example, we might have:
>
> const o = new Observable(o => {
> o.error('unhandled error')
> });
>
> o.subscribe(v => console.log('this never happens')
>
>
> so we have a 1 sub, and so the observable becomes active, but there is
> nobody to catch the error, is there a way to capture the error globally?
>
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