src/basis/dom/event.js
function kill(event, node){
    node = getNode(node);

    if (node)
      addHandler(node, event, kill);
    else
    {
      cancelDefault(event);
      cancelBubble(event);
    }
  }
function kill(event, node){
    node = getNode(node);

    if (node)
      addHandler(node, event, kill);
    else
    {
      cancelDefault(event);
      cancelBubble(event);
    }
  }
function kill ( event , node ) { node = getNode ( node ) ; if ( node ) addHandler ( node , event , kill ) ; else { cancelDefault ( event ) ; cancelBubble ( event ) ; } }
Stops event bubbling and prevent default actions for event.
@param {Event|string} event
@param {Node=} node
Stops event bubbling and prevent default actions for event .