# Deno Deno is a runtime capable of running JS code including this library. Demos have been integrated in the [documentation](https://docs.sheetjs.com) : - <https://docs.sheetjs.com/docs/installation/deno> installation - <https://docs.sheetjs.com/docs/example> writing JS data to a spreadsheet - <https://docs.sheetjs.com/docs/solutions/input> input strategies - <https://docs.sheetjs.com/docs/solutions/output> output strategies - <https://docs.sheetjs.com/docs/demos/cli#deno> `deno compile` [](https://github.com/SheetJS/js-xlsx)