Scrapping a website presented entirely in Javascript

I would like a site scrapped to turn the pages into data. The only snag is that it seems to be written in javascript, so I can't copy and paste the date or look at the source.

It would be a two-stage process, with gathering the URLs for each product. Here's an example of the product list https://www.temporary-url.com/3A39CF. There would be ten to twenty of these types of pages (I will provide a list).

Then, for each product (i.e. https://www.temporary-url.com/ADE) I would like all the data captured and sent over in one spreadsheet.

I would like this done now so please only apply if you can start right away.

Please also take the time to look at the site before applying, in case it's harder than you think.

Thanks!