Before going to too much effort on the docs front, be sure to review what’s going on at GraalVM JavaScript replaces Nashorn, breaking Blockly and existing Nashorn rules · Issue #2433 · openhab/openhab-core · GitHub. Work is going on to address several related issues in that one issue:
- installation of the helper libraries with the add-on which will; potentially change the docs significantly
- working in the UI without requiring too many imports
- migration of Nashorn script to GraalVM JS scripts.