Cytoscape.js Getting IDs For All Nodes Selected

I'm using Cytoscape.js to represent a network diagram. I can highlight more than one node at a time by selecting the first node followed by the second node while holding the shift key.

How can I have all the node ids that I have selected available in Javascript? For example and this would be ideal, if all the node ids that have simultaneously selected where organized into a Javascript list.

I looked in the cytoscape.js docs and could not find the location where this is described.

To receive ids of all selected:

• elements
  var typeIds = cy.elements(':selected');
• nodes
  var typeIds = cy.elements('node:selected');
• edges
  var ConnIds = cy.elements('edge:selected');

In order to get Ids of all selected nodes you could try this:

cy = window.cy = cytoscape ({ 
             container : document.getElementBy('cy'),
             // define a style for selected node
             style : cytoscape.stylesheet()
                     .selector('node')
                     .css ({..............})
                     .selector('edge')
                     .css({...............})
                     .selector('node:selected')
                     .css({ 'border-color' : 'red'})
                     }),
               elements : eles,
               layout : {.............}
               });