yword">undefined</span></code></td><td><p></p><p>A reference to the <a href="/api/checkpoints/interfaces/checkpoints/checkpoints/"><code>Checkpoints</code></a> object (or <code>undefined</code> if not within a Provider context, or if the requested <a href="/api/checkpoints/interfaces/checkpoints/checkpoints/"><code>Checkpoints</code></a> object does not exist).</p><p></p></td></tr></table></div><p>A <a href="/api/ui-react/functions/context-components/provider/"><code>Provider</code></a> component is used to