cyclonejs - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

bower.json

 {
   "name": "cyclonejs",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A pure-js adaptation of the W3C structured cloning algorithm, designed to provide an easy interface for deep copying of complex objects",
@@ -5,0 +5,0 @@ "main": "cyclone.js",

component.json

@@ -5,5 +5,5 @@ {
   "description": "A pure-javascript adaptation of the W3C's structured cloning algorithm, designed to provide an easy interface for deep copying of complex objects",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "scripts": ["cyclone.js"],
   "main": "cyclone.js"
 }

cyclone.js

@@ -183,2 +183,6 @@ /**
 
+      case '[object ArrayBuffer]':
+        output = _handleArrayBufferClone(input);
+        break;
+
       case '[object Array]':
@@ -203,2 +207,5 @@ output = new Array(input.length);
           output = input;
+        } else if (_isTypedArray(input)) {
+          // If it is a typed array, clone it according to the W3C spec
+          output = _handleTypedArrayClone(input);
         } else {
@@ -270,2 +277,28 @@ throw new TypeError(
 
+  // Handles the cloning of ArrayBuffer objects, as specified in the W3C
+  // spec.
+  function _handleArrayBufferClone(buf) {
+    var dst = new ArrayBuffer(buf.byteLength);
+    for (var i = 0, l = buf.byteLength; i < l; i++) {
+      dst[i] = buf[i];
+    }
+    return dst;
+  }
+
+  function _isTypedArray(obj) {
+    var Ctor = Object.getPrototypeOf(obj).constructor;
+    return /^(?:.+)Array$/.test(Ctor.name);
+  }
+
+  // Handles the cloning of TypedArray objects, as specified in the W3C
+  // spec.
+  function _handleTypedArrayClone(typedArray) {
+    var TypedArray = Object.getPrototypeOf(typedArray).constructor;
+    return new TypedArray(
+      _handleArrayBufferClone(typedArray.buffer),
+      typedArray.byteOffset,
+      typedArray.length
+    );
+  }
+
   function _attemptCustomClone(obj) {
@@ -272,0 +305,0 @@ var proc;

package.json

 {
   "name": "cyclonejs",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A pure-javascript adaptation of the W3C's structured cloning algorithm, designed to provide an easy interface for deep copying of complex objects",
@@ -8,3 +8,3 @@ "main": "cyclone.js",
     "pretest": "./node_modules/.bin/jshint *.js test/*.js",
-    "test": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha --format html -- --require test/init --reporter spec test/*.mspec.js",
+    "test": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha --format html -- --require test/init --reporter spec test/*.js",
     "posttest": "./node_modules/.bin/istanbul check-coverage --statements 100 --branches 100 --functions 100 --lines 100"
@@ -34,3 +34,3 @@ },
     "harness": "mocha",
-    "files": "test/cyclone.mspec.js",
+    "files": "test/cyclone.spec.js",
     "browsers": {
@@ -37,0 +37,0 @@ "ie": [

README.md

@@ -14,3 +14,3 @@ [![Build Status](https://travis-ci.org/traviskaufman/cycloneJS.png)](https://travis-ci.org/traviskaufman/cycloneJS)
 * Serve the <strong>majority of use cases out of the box</strong>, but also
-  provide a mechanism to be extensible (coming soon).
+  provide a mechanism to be extensible.
 * Able to copy functions (including function objects) by reference.
@@ -31,2 +31,3 @@ <strong>This is the only property that's copied by reference.</strong>
 * Array objects
+* TypedArray and ArrayBuffer object
 * Object (or "plain") objects
@@ -33,0 +34,0 @@ * In most cases, Objects instantiated with the use of a custom constructor (e.g. `function Foo() { this.bar = 'baz' }; var cloneable = new Foo();`)

No alert changes

Improved metrics

Total package byte prevSize

436650

increased by0.7%

Number of package files

25

increased by4.17%

Lines of code

1466

increased by6.39%

Number of lines in readme file

180

increased by0.56%

No dependency changes