Save & Restore
BREAKING CHANGE
Changes from 0.3.x to 0.4.x The "built-in" storage feature has been fully removed.
There is no built-in storage feature, however creating a save & restore feature is simple.
This example demonstrates save & restore functionality using the LocalStorage
of the browser. You are of course free to implement your own logic (for example fetching the data from an API that's connected to a database).