How to set correct link to node in bashrc?

Question

Node.js

I removed the old node and all its directories
. After installing it via n-install
curl -L https://git.io/n-install | bash
Runs as root but doesn't see the user n: command not found
My .bashrc has
export PATH="$PATH:/root/n/bin"
The whereis node command gives
node: /usr/bin/node /root/n/ bin/node
What should I write or execute to make it work as a user?
When I try to deploy ng new my-app
I get the error
node scripts/postinstall || echo "ignore"
sh: 1: node: Permission denied
ignore

Answer 1

It is not very clear what kind of installer you have that puts the node in the user's folder of the root user (!!!!)
Of course, there is no access to it from under a normal user.
Why didn't the default setup work for you? https://nodejs.org/en/download/package-manager/