# s2c `mod.ts` exports the following methods: - `parse_book_from_request` reads a field from a request, parses the field with the Drash body parser, and returns a SheetJS workbook object. This does not use the filesystem, so it supports Deno Deploy and other restricted services. `s2c.ts` is the script that powers [![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)