import packageJSON from '../../package.json' with { type: 'json' }; export default (req, res, next)=>{ const userVersion = req.get('Homebrewery-Version'); const version = packageJSON.version; if(userVersion !== version) { return res.status(412).send({ message : `Client version ${userVersion} is out of date. Please save your changes elsewhere and refresh to pick up client version ${version}.` }); } next(); };