Condensed code for readability

lib/node_operations.js

@@ -25,7 +25,6 @@ function isArrayLike(data){
 			return _.has(value, key)
 		});
 	});
-
 }
 
 function addDataObjects(nodeObject, objects, callback, failCallback){
@@ -34,11 +33,8 @@ function addDataObjects(nodeObject, objects, callback, failCallback){
 			var objectKey = pairs[0];
 			var objectValue = pairs[1];
 			var dataName = "#" + objectKey;
-			insertNode(dataName, childPaths(nodeObject), [], [], objectValue, function(){
-				iterCallback()
-			}, function(){
-				iterCallback(new Error("iteration error"));
-			});
+			insertNode(dataName, childPaths(nodeObject), [], [], objectValue, function(){ iterCallback(); }, 
+			function(){ iterCallback(new Error("iteration error")); });
 		}, 
 		function(err){
 			if(err) { failCallback(err); }
@@ -93,9 +89,7 @@ function nodeCanBeInserted(name, nodePath, callback){
 	}
 }
 
-function childPaths(node){
-	return (node.path !== null ? node.path : ",") + node.name + ",";
-}
+function childPaths(node){ return (node.path !== null ? node.path : ",") + node.name + ","; }
 
 var findNodeDataObject = function(currentNode, callback, failCallback){
 	Node.find({path: childPaths(currentNode), name: /^#/}, function(err, childNodes){
@@ -112,9 +106,7 @@ var findNodeDataObject = function(currentNode, callback, failCallback){
 							childDataObject.push(childData);
 							iterCallback(null, childDataObject);
 						}, 
-						function(){
-							iterCallback(new Error("iteration error"), null);
-						}
+						function(){ iterCallback(new Error("iteration error"), null); }
 					);
 				}, 
 				function(err, objectArray){
@@ -126,7 +118,7 @@ var findNodeDataObject = function(currentNode, callback, failCallback){
 	});
 }
 
-//visible function
+//////////////////////////////////visible functions//////////////////////////////////
 var insertNode = function(name, parentNodePath, tags, unique, data, callback, failCallback){
 	var nodeMetaData = createNodeMetadata(name, parentNodePath, tags, unique);
 
@@ -160,7 +152,7 @@ var findNode = function(path, callback, failCallback){
 
 	Node.findOne({name: pathParts.nodeName, path: pathParts.pathToNode}, function(err, node){
 		if(err){failCallback(err); }
-		else{callback(node); }
+		else{ callback(node); }
 	});
 }
 exports.findNode = findNode;
@@ -171,14 +163,9 @@ var fullNodeData = function(path, callback, failCallback){
 	Node.findOne({name: pathParts.nodeName, path: pathParts.pathToNode}, function(err, node){
 		if(err){failCallback(err); }
 		else{
-			findNodeDataObject(
-				node, 
-				function(data){
-					callback(data);
-				},
-				function(err){
-					failCallback(err);
-				}
+			findNodeDataObject(node, 
+				function(data){ callback(data); },
+				function(err){ failCallback(err); }
 			);
 		}
 	});
@@ -191,17 +178,11 @@ var updateNode = function(path, tags, unique, data, callback, failCallback){
 	deleteNode(path, 
 		function(){
 			insertNode(pathParts.nodeName, pathParts.pathToNode, tags, unique, data, 
-				function(){
-					callback();
-				}, 
-				function(err){
-					failCallback(err);
-				}
+				function(){ callback(); }, 
+				function(err){ failCallback(err); }
 			);
 		},
-		function(err){
-			failCallback(err);
-		}
+		function(err){ failCallback(err); }
 	)
 }
 exports.updateNode = updateNode;