toJson method
Implementation
@override
Map toJson() {
var owner = child.referencedNode.ownerDocument;
return {
'depth': 0,
'root': {
'nodeId': DOCUMENT_NODE_ID,
'backendNodeId': DOCUMENT_NODE_ID,
'nodeType': 9,
'nodeName': '#document',
'childNodeCount': 1,
'children': [child.toJson()],
'baseURL': owner.controller.url,
'documentURL': owner.controller.url,
},
};
}