rameter-name">rect</span>, </span> <span class="parameter" id="updateNode-param-label"><span class="type-annotation"><a href="dart-core/String-class.html">String</a></span> <span class="parameter-name">label</span>, </span> <span class="parameter" id="updateNode-param-hint"><span class="type-annotation"><a href="dart-core/String-class.html">String</a></span> <span class="parameter-name">hint</span>, </span> <span class="parameter" id="updateNode-param-value"><span class="type-annotation"><a href="dart-core/