Emit event when removing a mention

[bonavida]

I've taken a look to the code and it doesn't seem to be a way to get notified when a mention is being removed.

We're already being notified when a mention is getting applied, so why don't do the same for this? I think it would be super useful if anyone needs to manage mentions.

I guess I'll be able to manage them on my own in the meantime, but it would be a nice to have if the Mentionable component already provides support for that.

[mwogates]

@bonavida, did you find the way to manage them? Would be great if you can explain what kind of approach you are trying.

[hassam-saeed]

@mwogates I also need the event that should be emitted when we delete the selected mention and that should be pressing one time backspace only

For example, I mistakenly select @hello when I press backspace then @hello should be removed by emitting a specific event. Hope it makes sense

[prezentaiSagar]

+1