xtend - npm Package Compare versions

Comparing version 2.0.3 to 2.0.4

index.js

@@ -1,2 +0,3 @@
-var Keys = Object.keys || objectKeys
+var Keys = require("object-keys")
+var isObject = require("is-object")
 
@@ -25,13 +26,1 @@ module.exports = extend
 }
-
-function objectKeys(obj) {
-    var keys = []
-    for (var k in obj) {
-        keys.push(k)
-    }
-    return keys
-}
-
-function isObject(obj) {
-    return obj !== null && typeof obj === "object"
-}

package.json

 {
   "name": "xtend",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "description": "extend like a boss",
@@ -12,4 +12,8 @@ "keywords": [],
   },
+  "dependencies": {
+    "is-object": "~0.1.2",
+    "object-keys": "~0.2.0"
+  },
   "devDependencies": {
-    "tape": "~0.2.2"
+    "tape": "~1.0.2"
   },
@@ -39,5 +43,11 @@ "homepage": "https://github.com/Raynos/xtend",
       "ie/7..latest",
-      "chrome/5..latest",
-      "firefox/3.6..latest",
-      "safari/5.1..latest"
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest"
     ]
@@ -44,0 +54,0 @@ },

test.js

 var test = require("tape")
-var xtend = require("./")
+var extend = require("./")
 
@@ -8,3 +8,3 @@ test("merge", function(assert) {
 
-    assert.deepEqual(xtend({}, a,b), { a: "foo", b: "bar" })
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
     assert.end()
@@ -17,3 +17,3 @@ })
 
-    assert.deepEqual(xtend({}, a,b), { a: "bar" })
+    assert.deepEqual(extend(a, b), { a: "bar" })
     assert.end()
@@ -26,4 +26,4 @@ })
 
-    assert.deepEqual(xtend({}, a,b), { a: undefined, b: "foo" })
-    assert.deepEqual(xtend({}, b,a), { a: undefined, b: "foo" })
+    assert.deepEqual(extend(a, b), { a: undefined, b: "foo" })
+    assert.deepEqual(extend(b, a), { a: undefined, b: "foo" })
     assert.end()
@@ -36,14 +36,22 @@ })
 
-    assert.deepEqual(xtend({}, a,b), { a: 0 })
-    assert.deepEqual(xtend({}, b,a), { a: "default" })
+    assert.deepEqual(extend(a, b), { a: 0 })
+    assert.deepEqual(extend(b, a), { a: "default" })
     assert.end()
 })
 
+test("is immutable", function (assert) {
+    var record = {}
+
+    extend(record, { foo: "bar" })
+    assert.equal(record.foo, undefined)
+    assert.end()
+})
+
 test("null as argument", function (assert) {
     var a = { foo: "bar" }
     var b = null
-    var c = undefined
+    var c = void 0
 
-    assert.deepEqual(xtend(b, a, c), { foo: "bar" })
+    assert.deepEqual(extend(b, a, c), { foo: "bar" })
     assert.end()
 })

Fixed alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Number of low supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

4387

decreased by-11.68%

Dependency count

2

increased byInfinity%

Number of package files

7

decreased by-12.5%

Lines of code

59

decreased by-28.05%

Dependency changes

• + Addedis-object@~0.1.2

• + Addedobject-keys@~0.2.0

• + Addedforeach@2.0.6(transitive)

• + Addedindexof@0.0.1(transitive)

• + Addedis@0.2.7(transitive)

• + Addedis-object@0.1.2(transitive)

• + Addedobject-keys@0.2.0(transitive)