mediadb.js
The mediadb.js lib used in Gaia, extracted from mozilla-b2g/gaia. Please refer to comments in file, or check its usage in the Gallery app.
## Permissions
To use this lib, the app should be a privileged or certified app and have permission to use DeviceStorage API. The manifest may look like this,
Here "storage" permission is to enable unlimited indexedDB quota, and "device-storage:sdcard" is to use DeviceStorage API. For more details, check KaiOS's developer portal.