>Provider contexts can be nested and the objects passed in will be merged. For example, if an outer context contains a default <a href="/api/metrics/interfaces/metrics/metrics/"><code>Metrics</code></a> object and an inner context contains only a default <a href="/api/the-essentials/creating-stores/store/"><code>Store</code></a>, both the <a href="/api/metrics/interfaces/metrics/metrics/"><code>Metrics</code></a> objects and the <a href="/api/the-essentials/creating-stores/store/"><code>Store</code></a> wil