Getting browser error: uncaught syntax error - unknown identifier

[hhsmedia]

On line 48 of the regular JS file it reads: namespace = space || "simpleCart",. When I render the website, I get a console error that reads: Uncaught SyntaxError: Unexpected identifier and points directly to this line. I've no idea why.

I'm using Google Apps Script and thus, this file is "included" in the html page's code directly rather than referenced as an external file.

It seems to be working but produces this error and I'm not sure if it is causing other unforeseen errors.