title: How to get List of Edges for particular node in cytoscape js
body: <p>I want to trace edges of selected nodes and then display them on a graph using <code>cy.add()</code> exactly on the same position</p>
  
  <p>I try to retrieve edges using <code>.connectedEdges()</code>. but it gives me this</p>
  
  <pre><code>u {length: 0, _private: {…}}
  </code></pre>
  
  <p>Now I don't know how to trace the ID's of edges to display them again on a graph using <code>cy.add()</code></p>
  
  <p>Is there something is missing...</p>