Building off the work from md-to-adf, this module does the opposite, taking an object in Atlassian Document Format, and outputting Markdown.
ADF is a superset of Markdown. It contains more functionality than Markdown can capture. Any unsupported elements (e.g. mentions, panels, etc.) will simply be discarded.
const adf2md = require('adf-to-md');
// const adfObject = ...
const markdown = adf2md(adfObject);