How to build undo/redo in a multiplayer environment by Liveblocks

Nice work! Regarding your question on how to handle undoing a command on a shape that doesn't exist anymore, is there a way we could automatically recreate the shape?

Re: How to build undo/redo in a multiplayer environment by Liveblocks

#8

Post by cyral » Thu, Jun 09, 2022, 2:33 PM UTC

Love this style of interactive posts. I recently had to solve the same problem for my own app and did it pretty similarly.

Re: How to build undo/redo in a multiplayer environment by Liveblocks

#9

Post by maccard » Thu, Jun 09, 2022, 2:35 PM UTC

I know slightly too much about the problem space to have questions about how it's implemented, but I just want to say this is one of the neatest presentations I've seen on this site. It's a great article on an interesting topic and made 100x better by the visualisations

Re: How to build undo/redo in a multiplayer environment by Liveblocks

#10

Post by stevenfabre » Thu, Jun 09, 2022, 2:40 PM UTC

maccard wrote: post #9

I know slightly too much about the problem space to have questions about how it's implemented, but I just want to say this is one of the neatest presentations I've seen on this site. It's a great article on an interesting topic and made 100x better by the visualisations

Thank you so much!

Would love to nerd out on the implementation too at some point if you'd like. :)