Function processNode

_benchmarks/sample_echarts.js:54336–54341

(newIndex, oldIndex)

          }

          function processNode(newIndex, oldIndex) {
            var thisNode = newIndex != null ? thisViewChildren[newIndex] : null;
            var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null;
            var group = doRenderNode(thisNode, oldNode, parentGroup, depth);
            group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1);
          }
        }

        function clearStorage(storage) {