y been populated.</p></td></tr><tr><th class="right">returns</th><td><code><span class="builtin">Promise</span><span class="operator">&lt;</span><span class="type"><a href="/api/persister-browser/interfaces/persister/localpersister/">LocalPersister</a></span><span class="operator">></span></code></td><td><p></p><p>A Promise containing a reference to the <a href="/api/persisters/interfaces/persister/persister/"><code>Persister</code></a> object.</p><p></p></td></tr></table></div><p>The optional parameter all