Add support for retry condition in retry effect

[xmile1]

If I am not missing some information about the awesome retry effect, It would be nice to have it work with conditions.
A use case would be if I do not want to retry on a certain errors status.

My suggestion is to add a callback with the error object, as one of the argument in the retry function

retry(maxTries, delay, condition, fn, ...args)

const condition = (error)=> !error.response.status === 503
const response = yield retry(3, 1000 * 10, condition, request, data)

[Andarist]

We could consider it, but unfortunately the proposed API would be a breaking change right now.

[ZiggStardust]

I'd also like tho see this feature implemented, there are some valid use cases for controlling when this effect should retry.

[mrboli]

This should be part of the API

[mi-mazouz]

need this feature too!

[neurosnap]

I’d be happy to review any new proposals for this feature.

[JatinRanka]

@neurosnap @Andarist I would like to contribute to this issue if there are still plans to add this feature.

One way I am thinking to solve this is via adding the error condition in q10 function of packages/core/src/internal/sagaHelpers/retry.js file. Let me know if this is the right approach?

PS: This is going to be my first open-source contribution, so I am not much aware of the processes involved and where to discuss this. Any help would be really appreciated :)