s own root when called, it will not trigger a <code>redraw()</code> (<a href="https://github.com/MithrilJS/mithril.js/pull/1592">#1592</a>)</li>
<li>API: Assigning to <code>vnode.state</code> (as in <code>vnode.state = ...</code>) is no longer supported. Instead, an error is thrown if <code>vnode.state</code> changes upon the invocation of a lifecycle hook.</li>
<li>API: <code>m.request</code> will no longer reject the Promise on server errors (eg. status &gt;= 400) if the caller supplies an <code>extract</