Dialog Plugin - callback errors not handled globally

[deyanix]

What happened?

Errors thrown in async callbacks (onOk, onCancel or onDismiss) don't trigger Vue’s global errorHandler. Additionally, errors thrown in synchronous callbacks (onOk or onCancel) prevent onDismiss from being called, but at least these errors are handled by the global errorHandler.

What did you expect to happen?

I expected errors from the Dialog plugin callbacks to be caught by the global errorHandler. Currently, I have to wrap the callbacks in a try-catch block with a global error-handling mechanism. While it might be reasonable for errors from synchronous callbacks to abort onDismiss, async callbacks, in my opinion, should be handled globally. Ideally, regardless of whether they are synchronous or asynchronous, all callbacks should run independently of each other, and their errors should be handled globally.

Reproduction URL

https://jsfiddle.net/23h7pao8/

How to reproduce?

1. Open the example fiddle.
2. Click the "Error" button.
   • The error will be caught by the global errorHandler.
3. Click the "Dialog" button, then click "Ok" or "Cancel".
   • This demonstrates the behavior of synchronous callbacks. A notification appears before the error is thrown and handled globally. However, the notification from onDismiss is not triggered.
4. Click the "Dialog async" button, then click "Ok" or "Cancel".
   • This demonstrates the behavior of asynchronous callbacks. Two notifications appear before the error is thrown - one from onOk/onCancel and another from onDismiss. However, the errors are never handled globally.

Flavour

Quasar CLI with Vite (@quasar/cli | @quasar/app-vite)

Areas

Plugins (quasar)

Platforms/Browsers

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Additional context

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