Feature Request: Retry requests

[chendo]

We're seeing a lot of UnhandledRejection: Non-Error promise rejection captured with value: undefined errors when using hx-get in Safari, specifically mostly Mobile Safari. We suspect this to be network issues. It would be great if we could implement some kind of retry logic to minimise disruption to users.

[1cg]

what trigger are you using?

[chendo]

The trigger for this one is load delay:1s

[1cg]

maybe related to this: vuejs/vue-router#2881

[chendo]

I think that would explain the empty stack trace and we are using Sentry. However, the breadcrumbs before the error indicates sendError, so it would be still useful to be able to implement a retry mechanism.

[chendo]

Further trying to dig into this issue is complicated by the fact that htmx does not appear to pass on the raw error raised by xhr.onerror()

[1cg]

We can pass that through pretty easily, as well as a closure to invoke. Let me take a look at it today and circle back.