The Configuring Storage, we have to write driverOrder… In documentation say for example:
driverOrder: 'indexeddb', 'sqlite', 'websql'
but console return error beacause is expected array of strings.
The beauty of open source is that if you see an issue in the docs you can just open a PR to fix them. Just did it here: https://github.com/driftyco/ionic-site/pull/1022