JavaScript
node-dextrin
DXN for Node.js — .dxn text, .dxnb binary and .dxns schema documents, a sibling port of the Elixir reference implementation.
Intention
The DXN spec is implementation-independent, and a format is only worth adopting if it crosses language boundaries. This port stays close to the reference implementation’s shape-per-type choices wherever JavaScript allows, so recognizing one implementation gets you most of the way to the others.
Install
npm install dextrin