node.js - AppleScript - creating a multi conditional loop

Question

I'm using AppleScript the first time, and what I want to do to control Tunnelblick with it. Try to connect to a specified VPN, but if it doesn't connect in 2 seconds, throw an error. To make the context complete, I'll run the script with nodeJS, wrap the AppleScript into a for loop, if it throws an error, just continue the nodeJS loop, rerunning the AppleScript with a different VPN, until it connects. Here's my code (JS):

const switchVpn = async () => {
  for (;;) {
    const config = getVpn();
    try {
      await runAS(`
      tell application "Tunnelblick"
        set i to 0
        disconnect all
        connect "${config}"
        get state of first configuration where name = "${config}"
        repeat until result = "CONNECTED"
          if i > 2 then
            error 'timeout'
            exit repeat
          end if
          delay 1
          get state of first configuration where name = "${config}"
          set i to i + 1
        end repeat
      end tell
      `);
      break;
    } catch (e) {
      console.log(e);
    }
  }
};

But it throws error: '292:293: syntax error: Expected “given”, “with”, “without”, other parameter name, etc. but found unknown token. (-2741)'

What am I doing wrong? Or, how can it be done more efficiently?

Answer 1

等待大神答复