Can't set node version globally

[zeitmeister]

I'm most likely an idiot who doesnt understand all of this but on a fresh install of Arch running Sway(wayland) and fish. I install this plugin and open nvm which works in every new shell and terminal window i open. i then install LTS node version and i also use it.
In my mind node and npm would be available in a new shell but it's not.
I get fish: Unknown command: npm

In order to get it to work globally was to do in my fish config:

nvm use v22.14.0 lts/jod > /dev/null 2>&1

the extra part was just to get rid of the the version text showing in all new terminal windows. this seems like a hacky way to solve this.
I mean, isn't this exactly what nvm is for so i dont have to bother with these types of configs myself? Am i supposed to have a .npmrc in my home folder or something?
I'm sure there is something im missing.

[jorgebucaran]

Use the built-in variable to set a default Node version:

set --universal nvm_default_version lts

This makes nvm.fish automatically use the LTS version in every new shell (if it's installed). No need for hacks in config.fish.