Spring 19 introduced new lightning:unsavedChanges component, which works very nicely. However, I would need to manage buttons on modal that is shown when user is trying to navigate to some other page inside SF:
My idea is that this could be done via options argument of setUnsavedChanges function. However, the only documented parameter is label. Is there any way, how I can know, which parameters are available?
setUnsavedChangesis to indicate that your state is dirty and optionally indicate why. If you wanna fire specific callbacks on save or discard, there areondiscardandonsaveparams?