pe-aliases/identity/id/"><code>Id</code></a> as an existing <a href="/api/checkpoints/interfaces/checkpoints/checkpoints/"><code>Checkpoints</code></a> object registration, the new one will take priority over one provided by the <code>checkpointsById</code> prop.</p><p>Note that other components that consume a <a href="/api/checkpoints/interfaces/checkpoints/checkpoints/"><code>Checkpoints</code></a> object registered like this should defend against it being undefined at first. On the first render, the othe