function addConnectedEdges(node) {
    var edges = node._private.edges;

    for (var i = 0; i < edges.length; i++) {
      add(edges[i]);
    }
  }
function addConnectedEdges(node) {
    var edges = node._private.edges;

    for (var i = 0; i < edges.length; i++) {
      add(edges[i]);
    }
  }
function addConnectedEdges ( node ) { var edges = node . _private . edges ; for ( var i = 0 ; i < edges . length ; i ++ ) { add ( edges [ i ] ) ; } }
add connected edges
add connected edges
Add connected edges to the node