you may ship your app with any database you want. Easiest to use is a pure-JS datastore, like https://github.com/louischatriot/nedb or sqlite. I prefer NeDB, it should work just fine for <= 1GB of data.
If you want to use a non-embedded database, you have to build your own installer, though.
The solutions offered by the chromium part (localStorage, indexedDB) could be worth a look, too. But i have no experience with them when using bigger amounts of data.
If you want to use a non-embedded database, you have to build your own installer, though.
The solutions offered by the chromium part (localStorage, indexedDB) could be worth a look, too. But i have no experience with them when using bigger amounts of data.