signar off method with callback did not work

[zmarsel1]

example of code

`
import { useSignalR } from '@dreamonkey/vue-signalr'
import { SignalRNotificationType } from '@/enums/SignalRNotificationType'
import { Toast } from '@/services/SwalHelper'

const store = useLaborantIncomingStore()
const signalr = useSignalR()

const defaultNotificationHandler = (type: SignalRNotificationType, message: string) => {
if (type == SignalRNotificationType.NewBidResults) {
Toast.fire({ icon: 'info', text: JSON.parse(message)?.Message })
}
}

signalr.on('SendNotification', defaultNotificationHandler)
signalr.off('SendNotification', defaultNotificationHandler)
`
expected behavior: ignore callback
current behavior: callback is still working

for vue component i'm using composition api

[IlCallo]

You're right

Since we internally wrap the callback you provide into an anonymos function, we're then trying to unregister an anonymous function and not a defined one

We need to define that function when setting it, store it for later usage in a Map using the original callback reference as a key and the wrapping function as value, then use it when calling off

If you have some time and understood what I wrote, please go on and try writing a PR
Otherwise I'll try to fix it as time permits, shouldn't be hard anyway

[zmarsel1]

#7