oolong - npm Package Compare versions

Comparing version 1.11.1 to 1.12.0

CHANGELOG.md

@@ -0,1 +1,6 @@
+## 1.12.0 (Jun 26, 2015)
+- Adds [`Oolong.setPrototypeOf`][setPrototypeOf].
+
+[setPrototypeOf]: https://github.com/moll/js-oolong/blob/master/doc/API.md#Oolong.setPrototypeOf
+
 ## 1.11.1 (Jun 24, 2015)
@@ -2,0 +7,0 @@ - Fixes [`Oolong.isPlainObject`][isPlainObject] to return `false` for

doc/API.md

@@ -32,2 +32,3 @@ Oolong.js API Documentation
 - [reject](#Oolong.reject)(object, callback, [thisArg])
+- [setPrototypeOf](#Oolong.setPrototypeOf)(object, prototype)
 - [values](#Oolong.values)(object)
@@ -426,2 +427,18 @@ - [wrap](#Oolong.wrap)(value, key)
 
+<a name="Oolong.setPrototypeOf" />
+### Oolong.setPrototypeOf(object, prototype)
+Set the prototype of the given object to the given prototype.  
+Pass `null` or another object for the prototype.  
+Returns `object`.
+
+Uses `Object.setPrototypeOf` if it exists. Otherwise uses a polyfill.
+
+**Examples**:
+```javascript
+var person = {name: "Unnamed", age: 42}
+var mike = Oolong.setPrototypeOf({name: "Mike"}, person)
+mike.name // => "Mike
+mike.age  // => 42
+```
+
 <a name="Oolong.values" />
@@ -428,0 +445,0 @@ ### Oolong.values(object)

index.js

@@ -6,2 +6,3 @@ var hasOwn = Function.call.bind(Object.hasOwnProperty)
 var lookupSetter = Object.prototype.__lookupSetter__
+var SET_PROTO_OF_NULL = "Oolong.setPrototypeOf called on null or undefined"
 
@@ -620,2 +621,27 @@ /**
 /**
+ * Set the prototype of the given object to the given prototype.  
+ * Pass `null` or another object for the prototype.  
+ * Returns `object`.
+ *
+ * Uses `Object.setPrototypeOf` if it exists. Otherwise uses a polyfill.
+ *
+ * @example
+ * var person = {name: "Unnamed", age: 42}
+ * var mike = Oolong.setPrototypeOf({name: "Mike"}, person)
+ * mike.name // => "Mike
+ * mike.age  // => 42
+ *
+ * @static
+ * @method setPrototypeOf
+ * @param object
+ * @param prototype
+ */
+exports.setPrototypeOf = Object.setPrototypeOf || function(obj, prototype) {
+  /* eslint no-proto: 0 */
+  if (obj == null) throw new TypeError(SET_PROTO_OF_NULL)
+  if (typeof obj == "object") obj.__proto__ = prototype
+  return obj
+}
+
+/**
  * Returns all enumerable property values as an array.
@@ -622,0 +648,0 @@ *

package.json

 {
 	"name": "oolong",
-	"version": "1.11.1",
+	"version": "1.12.0",
 	"description": "Utilities for objects. Simple, tasteful and plentiful. Supports inherited properties.",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -69,2 +69,3 @@ Oolong.js
 - [reject](https://github.com/moll/js-oolong/blob/master/doc/API.md#Oolong.reject)(object, callback, [thisArg])
+- [setPrototypeOf](https://github.com/moll/js-oolong/blob/master/doc/API.md#Oolong.setPrototypeOf)(object, prototype)
 - [values](https://github.com/moll/js-oolong/blob/master/doc/API.md#Oolong.values)(object)
@@ -71,0 +72,0 @@ - [wrap](https://github.com/moll/js-oolong/blob/master/doc/API.md#Oolong.wrap)(value, key)

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Improved metrics

Total package byte prevSize

78106

increased by4.01%

Number of package files

41

increased by2.5%

Lines of code

1572

increased by4.31%

Number of lines in readme file

100

increased by1.01%

No dependency changes