tton</code></td></tr><tr id="type-_type.checkbox" class="anchored"><td class="def constructor"><a href="#type-_type.checkbox" class="anchor"></a><code><span class="keyword">| </span></code><code>`checkbox</code></td></tr><tr id="type-_type.color" class="anchored"><td class="def constructor"><a href="#type-_type.color" class="anchor"></a><code><span class="keyword">| </span></code><code>`color</code></td></tr><tr id="type-_type.date" class="anchored"><td class="def constructor"><a href="#type-_type.date" cla