# Deno Deno is a runtime capable of running JS code including this library. Demos have been integrated in the [documentation](https://docs.sheetjs.com) : - installation - writing JS data to a spreadsheet - input strategies - output strategies - `deno compile` [![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-xlsx?pixel)](https://github.com/SheetJS/js-xlsx)