s="parameter" id="jsonEncode-param-toEncodable"><span class="type-annotation"><a href="dart-core/Object-class.html">Object</a></span> <span class="parameter-name">toEncodable</span>(<span class="parameter" id="toEncodable-param-nonEncodable"><span class="type-annotation"><a href="dart-core/Object-class.html">Object</a></span> <span class="parameter-name">nonEncodable</span></span>)</span> })
            <span class="returntype parameter">&#8594; <a href="dart-core/String-class.html">String</a></span>
      