Javascript question: How do I query for an existing project and make it if it does not exist in Omnifocus?

[wealthychef]

Hello, I’m new to Omni Automation and not very good at javascript so forgive any errors or oversights.
I’m trying to write a script which when given a “type” and “description”, searches for the task/folder/project/context matching “type” and with title “description”.
If not found, then create a new thing of that type.
Finally, it should output the id.primaryKey of the thing found or created.

This is what I have:

#!/usr/bin/osascript -l JavaScript

var OmniFocus = new Application("/Applications/OmniFocus.app");
OmniFocus.activate();
var inbox = OmniFocus.inbox;
var msg = "Hello World ";
console.log(String(inbox));

In explicably to me, this returns this:

rcook@MacBook-Pro-2021 (wealthyvault (master)): bin/OmniLink.js 
function () {
    [native code]
}

So, derp derp derp on me.
If I had chops, this is probably a 15 minute project but I don’t know what I’m doing. Any help? Thank you much