installing vs-code in debian

https://code.visualstudio.com/docs/setup/linux

The repository and key can be installed manually with the following script:
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
sudo install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/
sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'

Then update the package cache and install the package using:
sudo apt-get install apt-transport-https
sudo apt-get update
sudo apt-get install code