live_state

We've definitely experienced chaos when building large React apps. I don't think it's necessarily React's fault (though I'm not particularly a fan), I think the complexity is inherent in managing stage in both a client app and a server app. We've since moved to building apps with Phoenix LiveView and been much more productive. I've also built some libraries to give you the same benefits (single source of state on the server) when serving the front end in Elixir isn't an option: https://github.com/launchscout/live_state.

Since you mention that state management is an unsolved problem with Web Components, I thought I would share a project that aims to bring a solution: https://github.com/launchscout/live_state. The basic pattern and idea of LiveState is "dispatch events, subscribe to state". The events and state updates are sent over a websocket connection, and the front end and back end libraries are a thin layer over Phoenix Channels. Currently, event handler functions are written in Elixir, but work is underway to allow them to be written in any language that compiles to WebAssembly.

We have switched to Elixir and Phoenix as our go to stack gradually over the last 5 years. We've found that LiveView in particular, with it's ability to avoid a separate front-end framework altogether, has let us deliver applications to clients in a significantly more productive way. We were a rails shop back in the day, and were able to build things very quickly. When the whole front-end framework thing got big, it slowed us down a lot because we were building two applications, essentially. Now that we are able to go fast again we (and our clients) are enjoying things a lot more. I should also say that if you do need to use a separate front-end for whatever reason, I've built a thing called LiveState: https://github.com/launchscout/live_state that lets you keep things far simpler and gives a "LiveView like" experience.

Thank you, haven't seen this before. Similar to LiveState[0] also [0] https://github.com/launchscout/live_state