Comments (2)
Given that TSLint was deprecated some time ago and that the TSLint repo is now archived. I do not plan on adding any additional features/rules to rxjs-tslint-rules
.
Beyond that, I'm not sure that a rule that enforces the presence of catchError
in all observables would be something that I would want to implement or encourage people to use. While it might be well intentioned, I think that it would be awkward in practice, as observables are often composed from other observables and where the catchError
should be placed isn't straightforward. There is also the issue that files are linted one by one and what if an observable in one file doesn't have a catchError
, but is never subscribed to directly and is instead composed into observable chains in other files?
from rxjs-tslint-rules.
HI @cartant ,
Thanks for your comprehensive explain.
The problem for our team is not everyone wants to construct error handler for http request observable failures, and unhandled http fail status like 400, 500 would cause dead front end UI, which is why we want to have a lint rule to enforce http fail handling. We have centralised all these http request observables into certain files. I guess realistically we could firstly construct our own lint rule applied to these http observable files and see how does it go.
from rxjs-tslint-rules.
Related Issues (20)
- False positive for rxjs-no-unsafe-scope on parameter type HOT 1
- ESLint port? HOT 1
- rxjs-no-ignored-observable not working? HOT 1
- rxjs-no-compat not detecting rxjs-compat import for Observable.of HOT 7
- rxjs-no-create is not working without type information HOT 4
- rxjs-no-redundant-notify is too simplistic HOT 4
- Deprecated rules? HOT 3
- Changlog has incorrectly named rules. HOT 1
- Whitelist class property in rxjs-finnish based on decorator HOT 3
- Support for untilDestroyed alias in rxjs-no-unsafe-takeuntil HOT 8
- Support for class inheritance on rxjs-prefer-angular-takeuntil HOT 3
- Subscribing without takeUntil is forbidden (rxjs-prefer-angular-takeuntil) when take(1) is added HOT 1
- Not so opinionated analog of `rxjs-prefer-angular-takeuntil`, please HOT 9
- Allow DOMExceptions with rxjs-throw-error HOT 2
- Feature Request > Remove RxJS as a Peer Dependency HOT 3
- False positive prefer-angular-composition with unsubscribe in super class HOT 1
- [Request] rxjs-prefer-angular-composition for services. HOT 2
- rxjs-prefer-angular-takeuntil doesn't work with param "this" HOT 1
- shareReplay is forbidden unless a config argument is passed
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