Ignore ; in answer checks for JS curriculum

I work with JS full time and have just been playing around with the JS curriculum.
It seems as though if you don’t have a semi-colon at the end of your statements or expressions then you’ll get an error on the test, however, the error gives no indication of the issue and the code would actually run in javascript (I assume it just doesnt match the snapshot test answer).

I’d like to try and change this, where could I look to find this curriculum/tests and see how it works and maybe make a PR?