></tr><tr><th><code>listener</code></th><td><code><span class="type"><a href="/api/persisters/type-aliases/listener/statuslistener/">StatusListener</a></span><span class="operator">&lt;</span>Persist<span class="operator">></span></code></td><td><p>The function that will be called whenever the <a href="/api/persisters/interfaces/persister/persister/"><code>Persister</code></a> starts or stops loading or saving.</p></td></tr><tr><th class="right">returns</th><td><code><span class="builtin">string</span></cod