This is for my future reference really but might be handy 🤷♂️
Add the nodejs plugin
asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git
Install lts
asdf install nodejs $(asdf nodejs resolve lts --latest-available)
Install latest/current
asdf install nodejs latest
Use latest/current for all users
asdf global nodejs $(asdf nodejs resolve latest)
Use lts for all users
asdf global nodejs $(asdf nodejs resolve lts --latest-available)
And use local instead of global to use a different version for that directory