The is just a little “note” on how to install NodeJS on the RaspberryPi, as I was searching for the best way to do it my self several time, I decided to put this up for you guys (and me 😉 ) here to find it more easily..
First ssh into your Pi, then follow the procedure:
pi@raspberrypi:~ $ mkdir Downloads pi@raspberrypi:~ $ cd Downloads/ pi@raspberrypi:~/Downloads $ wget https://nodejs.org/dist/v8.9.0/node-v8.9.0-linux-armv6l.tar.xz --2017-11-05 11:57:20-- https://nodejs.org/dist/v8.9.0/node-v8.9.0-linux-armv6l.tar.xz ... Length: 10272460 (9.8M) [application/x-xz] Saving to: 'node-v8.9.0-linux-armv6l.tar.xz' node-v8.9.0-linux-a 100%[===================>]  9.80M 1.20MB/s  in 7.7s ...  pi@raspberrypi:~/Downloads $ tar -xvf node-v8.9.0-linux-armv6l.tar.xz pi@raspberrypi:~/Downloads $ cd node-v8.9.0-linux-armv6l/ pi@raspberrypi:~/Downloads/node-v8.9.0-linux-armv6l $ sudo cp -R * /usr/local/ pi@raspberrypi:~/Downloads/node-v8.9.0-linux-armv6l $ cd pi@raspberrypi:~ $ node -v v8.9.0
You see, finally, we got no v8.9.0 on the Pi.
Stay tuned..