Recursive Store

In this example, we have created a store that contains other objects rather than just primitives. (store.counter is object literal.)

The example does not work, because by default the useStore only sets up watches on top-level properties. To make the example work, we need to either:

1. wrap the {count:0} in another useStore() call, which is cumbersome OR
2. ask the useStore to apply reactivity to all properties recursively by passing the additional argument {recursive:true}.

Notice that it is perfectly OK (and encouraged) to pass the stores to other components. (Stores are not tied to any one component.)