OOTB SPFX WebParts combination with custom ones documentation
Provide documentation of how we can use OOTB SPFX webparts together with custom ones, in particular connections between webparts.
e. g. OOTB listview webpart can be a datasourse for OOTB list webpart, but if I need to develop custom list web part I don't have any info on which events and which info I'll receive for it. Of course in this case obviously only on 1 item selection and properties of the item or just id of the list and item... But I think documentation will be helpful, espesially because previous request of open sourcing OOTB webparts was declined.