/interfaces/mergeable/mergeablestore/"><code>MergeableStore</code></a> objects together.</p><p>Creating a <code>Synchronizer</code> depends on the choice of underlying medium over which the synchronization will take place. Options include the <a href="/api/the-essentials/synchronizing-stores/createwssynchronizer/"><code>createWsSynchronizer</code></a> function (for a <code>Synchronizer</code> that will sync over web-sockets), and the <a href="/api/synchronizer-local/functions/creation/createlocalsynchronize