Run AppleScript from python

import subprocess

def asrun(ascript):
    "Run the given AppleScript and return the standard output."

    osa = subprocess.run(['/usr/bin/osascript', '-'], input=ascript, text=True, capture_output=True)
    if osa.returncode == 0:
        return osa.stdout.rstrip()
    else:
        raise ChildProcessError(f'AppleScript: {osa.stderr.rstrip()}')

scriptNodeVersion = '''	
	tell application "Terminal"
		activate
		do script "cd '{}'"
		do script "node -v" in front window
	end tell
    '''.format(project.folder)


asrun(scriptNodeVersion)

In case anybody needs at some to run AppleScript scripts from TD in macOS.
The one above will just open a Terminal window, cd to the projects folder and check the installed node.js version.