The code in the blog is from Vue Pinia, a state management library, and not from Loro. It serves as an example demonstrating that CRDTs can be modeled similarly

The code in the blog is from Vue Pinia, a state management library, and not from Loro. It serves as an example demonstrating that CRDTs can be modeled similarly. Thus, you might expect to use Loro in a similar way. Indeed, schema migration is challenging. There is a lot to explore, both in reducing the need for migration and in ensuring a smooth transition when it's required. We plan to tackle this issue in the future.