Sudo npm command not found

[kiwistream2015]

Hi Team, First time user of room assistant. I'm getting the following error when I try to install room assistant.

sudo npm i --global --unsafe-perm room-assistant - After hitting enter I get an error.

sudo npm command not found

I'm very new please be gentle.
Any help is appreciated thank you.

[Turtlepaw]

Looks like npm isn't installed, try this