CODE-39 Not showing full barcode needs to be Code-39 Full ASCII [closed]

I'm stuck with Code 39 not generating the correct barcode. It's too short. I need it to generate the full length version. I've attached my JavaScript for you to look at.

For reference see here https://barcode.tec-it.com/en/Code39FullASCII?data=Aa-1234

Also to save any confusion I use multiple formats and they all work fine apart from Code-39 I want this changing to Code-39 Full ASCII if possible

These are the two JavaScript files.

script.js

barcode.js

Basically I want Code 39 full ASCII instead of just Code 39 as it doesn't generate the complete barcode.