node-json-transform - npm Package Compare versions

Comparing version 1.0.16 to 1.0.17

index.js

@@ -79,5 +79,5 @@ // DataTransform
 			var value = this.getValue(data, map.list);
-			var normalized = {};
-					
-			if(value) {
+			var normalized = [];
+
+			if(!_.isEmpty(value)) {
 				var list = this.getList();
@@ -84,0 +84,0 @@ normalized = map.item ? _.map(list, _.bind(this.iterator, this, map.item)) : list;

package.json

 {
   "name": "node-json-transform",
-  "version": "1.0.16",
+  "version": "1.0.17",
   "description": "A node module for transforming and performing operations on JSON.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -343,3 +343,4 @@ # node-data-transform
 ## Changelog
-1.0.16 ES5 compatibility
+1.0.17 Ensure transform always returns an array
+1.0.16 ES5 compatibility  
 1.0.15 Add support for a context object that is passed through to the operate.run and each functions.  
@@ -346,0 +347,0 @@ 1.0.14 Add support for default values via "defaults" definition.  Add support for removing attributes via the "remove" definition.

test/nodeDataTransformSpec.js

@@ -350,2 +350,31 @@ var DataTransform = require('../index.js').DataTransform,
 
+	it("should exclude data if not specified", function(){
+		
+		var data = {
+			posts: [
+				{name: "peter", unwanted: true},
+				{name: "paul", unwanted: true},
+				{name: "marry", unwanted:true}
+			]
+		};
+
+		var map = {
+			list: 'posts',
+			item: {
+				name: 'name'
+			}
+		};
+
+		var dataTransform = DataTransform(data, map);
+
+		var result = dataTransform.transform();
+
+		expect(result).toEqual([
+			{name: "peter"},
+			{name: "paul"},
+			{name: "marry"}
+		]);
+
+	});
+
 });

test/transformContextSpec.js

@@ -64,2 +64,9 @@ var DataTransform = require('../index.js').DataTransform,
 
+	it("should always return an array", function() {
+
+    var dataTransform = DataTransform({}, {});
+    expect(_.isArray(dataTransform.transform())).toEqual(true);
+
+	});
+
 });

No alert changes

Improved metrics

Total package byte prevSize

24804

increased by2.73%

Lines of code

671

increased by4.03%

Number of lines in readme file

385

increased by0.26%

Worsened metrics

Number of package files

8

decreased by-11.11%

No dependency changes