> But I quickly ended up in dependency or type hell when I tried using them. Wouldn’t know about the dependency issues, but the newer ‘optics’ library [https:/

> But I quickly ended up in dependency or type hell when I tried using them. Wouldn’t know about the dependency issues, but the newer ‘optics’ library [https://hackage.haskell.org/package/optics https://hackage.haskell.org/package/optics] has much simpler type signatures and greatly improved error messages. Personally I don’t like it, since it hides the implementation details too much for my taste, but it seems to be becoming pretty popular in the Haskell community.