title: Ionic framework app work offline and syncing data with mongoDB
body: <p>I am developing an app in ionic framework and using MongoDB as database. I want to work my app on offline and sync the data to my database. I find PouchDB which works as a local storage and sync with CouchDB. But I also find, <a href="https://stackoverflow.com/questions/24384803/using-pouchdb-with-mongodb">there is no way</a> to sync PouchDB with MongoDB. Is there any other local storage which work offline and sync with MongoDB?</p>