In order to build Scratch 3 desktop application for Linux execute commands below.
-
Install Git and Node.js (the easiest way to install Node.js is to use nvm). This is how it can be done in Ubuntu 20.04:
sudo apt install -y git wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash source ~/.bashrc nvm install --lts=fermium