Me neither, for multiple reasons, especially if you are bundling your frontend. Very easy to accidentally include browser-incompatible code, becomes a bit of a cat and mouse game.

On types, I think the real value proposition is having a single source of truth for all domain types but because there's a serialisation layer in the way (http) it's rarely that simple. I've fallen back to typing my frontend explicitly where I need to, way simpler and not that much work.

(basically as soon as you have any kind of context-specific serialisation, maybe excluding or transforming a field, maybe you have "populated" options in your API for relations, etc - you end up writing type mapping code between the BE and FE that tends to become brittle fast)