Issues with Raspberry Pi install

[amunizp]

Looking into rasperry pi install I found the following solution.

$ git clone https://github.com/RogerHardiman/tenx_usb_missile_launcher.git
$ cd tenx_usb_missile_launcher/
$ sudo apt-get update && sudo apt-get upgrade -y
$ sudo apt-get install libusb-1.0-0-dev libudev-dev

The libusb and libudev seem to be needed to get the usb.js installed.

To solve dependencies I installed yarn (might be overkill)

https://classic.yarnpkg.com/en/docs/install/#debian-stable

$ yarn
$ yarn add usb
$ yard add keypress
$ nano keyboard.js

To change the code as reflected in Issue#1

And here is this new issue starts, cannot move, but in can fire.

$ sudo node keyboard.js
TENX ROCKET LAUNCHER DEMO
Press Cursor Keys to move camera
Press f to Fire
Press q to quit
got "keypress" left
(node:22752) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.

[amunizp]

This final issue is fixed by changing all the references to Buffer to Buffer.from .