It's getting there! They finished a rewrite of the extension recently and it's quite nice.
If you're on Windows like me, sadly there's still a nasty bug with path mismatches between the LSP server and the VSCode extension (https://github.com/denoland/deno/issues/9744) which requires reloading the window to fix spurious errors, but I'm sure it'll be fixed soon enough.
If you're on Windows like me, sadly there's still a nasty bug with path mismatches between the LSP server and the VSCode extension (https://github.com/denoland/deno/issues/9744) which requires reloading the window to fix spurious errors, but I'm sure it'll be fixed soon enough.