UNSOLVED ERROR npm does not support Node.js

[steak]

Hello everyone !
During the installation I have a problem with the node.js? impossible to do full installation of MM

with this command i have an error

sudo npm install -g npm@latest
Same with the bash
bash -c “$(curl -sL https://raw.githubusercontent.com/MichMich/MagicMirror/master/installers/raspberry.sh)”

OS: 2019-09-26-raspbian-buster
sudo apt-get update OK
sudo apt-get install npm OK

I am a beginner, I hope you can help me

[sdetweil]

@steak just a warning…

try the updated installer (to be in next release)

see https://forum.magicmirror.builders/topic/10171/anyone-want-to-try-updated-installer

have to rename the current MM folder out of the way