batch exporting mulitple ai files to jpeg (+ exporting artbords)

First, let me start by saying how awesome you guys are for being able to write scripts.

I have about 250 ai files, each with two artboards.

Is there anyway I can export the ai files to jpegs but also exporting each artboard into its own jpeg.

I hope that makes sense.

Here's an example.

When I open one of the illustrator files, there are two art boards. I  can go File>Export> and choose 'jpeg' then check 'use artboards' then hit export, I can achieve what I want. I would like to do this to all 250 ai files with a script.

appreciate any help on this!