> you can build the backend and frontend in one language (TypeScript)
Sure, from the uniformity side, but what about performance?
It's not just latency performance either, it's resource performance and overheads, such as with embedded servers.
> with TypeScript this killer feature is already realised
It really depends on your requirements whether this is true. Personally, a systems language I can use for web stuff is more useful and has a wider scope to me than running JavaScript or WASM in a systems role, even though it is technically possible to do so.
Sure, from the uniformity side, but what about performance?
It's not just latency performance either, it's resource performance and overheads, such as with embedded servers.
> with TypeScript this killer feature is already realised
It really depends on your requirements whether this is true. Personally, a systems language I can use for web stuff is more useful and has a wider scope to me than running JavaScript or WASM in a systems role, even though it is technically possible to do so.