deepmerge - npm Package Compare versions

Comparing version 0.2.4 to 0.2.5

index.js

@@ -23,3 +23,2 @@ module.exports = function merge (target, src) {
         }
-
         Object.keys(src).forEach(function (key) {
@@ -30,3 +29,7 @@ if (typeof src[key] !== 'object' || !src[key]) {
             else {
-                dst[key] = merge(target[key], src[key])
+                if (!target[key]) {
+                    dst[key] = src[key]
+                } else {
+                    dst[key] = merge(target[key], src[key])
+                }
             }
@@ -33,0 +36,0 @@ })

package.json

@@ -5,3 +5,3 @@ {
   "description": "A library for deep (recursive) merging of Javascript objects",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "homepage": "https://github.com/nrf110/deepmerge",
@@ -8,0 +8,0 @@ "repository": {

test/merge.js

@@ -87,2 +87,24 @@ var merge = require('../')
 
+test('should add nested object in target', function(t) {
+    var src = {
+        "b": {
+            "c": {}
+        }
+    }
+
+    var target = {
+        "a": {}
+    }
+
+    var expected = {
+        "a": {},
+        "b": {
+            "c": {}
+        }
+    }
+
+    t.deepEqual(merge(target, src), expected)
+    t.end()
+})
+
 test('should replace object with simple key in target', function (t) {
@@ -89,0 +111,0 @@ var src = { key1: 'value1' }

No alert changes

Improved metrics

Total package byte prevSize

6992

increased by6.73%

Lines of code

203

increased by12.15%

No dependency changes