>.</p></section><section class="s2" id="/api/persister-file/interfaces/persister/filepersister/methods/save/save/" data-id="s21"><h2><code>save</code></h2><p>The <code>save</code> method takes data from the <a href="/api/the-essentials/creating-stores/store/"><code>Store</code></a> with which the <a href="/api/persisters/interfaces/persister/persister/"><code>Persister</code></a> is associated and persists it into storage, once. <a href="/api/persister-file/interfaces/persister/filepersister/methods/save/sa