It is worth having Deno even if you are not using it: just as a Js/Ts LSP server (it's inbuit). Smaller and better than tss etc.
Also makes much more sense for local scripting. Give it a try even if in doubt for production.
Also makes much more sense for local scripting. Give it a try even if in doubt for production.
It is not cosmically faster than tsserver, but some — including myself — do prefer it. I wouldn't recommend to change anything if you are busy — but maybe take a glance when in the mood for checking out new things.