Ctrl+P)" autocomplete="off"/></div></form></div><div class="well sidebar-nav" id="explorer"><div id="nav"></div></div></div><div class="span9"><div class="page-header"><h1><small>class</small> ServiceWorkerRegistration</h1><h4><small>package <a href="../../js/html/index.html">js.html</a></small></h4><h4><small>extends <a class="type" title="js.html.EventTarget - EventTarget is an interface implemented by objects that can receive events and may have listeners for them." href="../../js/html/EventTarget.html">