> What exactly is the savings here? I fail to see it. Huh? Did you read the article? One answer (which as a React user I think is the main one) is right there.

> What exactly is the savings here? I fail to see it. Huh? Did you read the article? One answer (which as a React user I think is the main one) is right there. To quote them, > The central idea of React's API is to think of updates as if they cause the entire app to re-render. This allows the developer to reason declaratively, rather than worry about how to efficiently transition the app from any particular state to another (A to B, B to C, C to A, and so on). If you disagree with this, you should explain why.