stener on the <code>viewStore</code> for every instance of the <code>Type</code> component in the side bar. This makes the <code>Type</code> components completely self-sufficient. An alternative approach would be to use the <a href="/api/the-essentials/using-react/usecell/"><code>useCell</code></a> hook once in the parent <code>Types</code> component and pass down the current type as a prop to each item. We would then pass a parameter to the <a href="/api/ui-react/functions/store-hooks/usesetcellcallback/">