i/the-essentials/creating-stores/store/"><code>Store</code></a>, and loads data into it from the browser&#x27;s session storage, which at first is empty (so the <code>initialTables</code> parameter is used). Subsequent changes to the underlying storage are then reflected in the <a href="/api/the-essentials/creating-stores/store/"><code>Store</code></a> (in this case through detection of StorageEvents from session storage changes made in another browser tab).</p><pre><code><span class="keyword">import</span>