mol-proto - npm Package Compare versions

Comparing version 0.0.2 to 0.0.4

lib/proto.js

@@ -6,6 +6,7 @@ 'use strict';
 	extendProto: extendProto,
+	createSubclass: createSubclass,
+	makeSubclass: makeSubclass,
 	extend: extend,
 	clone: clone,
-	createSubclass: createSubclass,
-	makeSubclass: makeSubclass,
+	deepExtend: deepExtend,
 	allKeys: Object.getOwnPropertyNames.bind(Object),
@@ -18,2 +19,3 @@ keyOf: keyOf,
 	prependArray: prependArray,
+	toArray: toArray,
 	firstUpperCase: firstUpperCase,
@@ -69,2 +71,26 @@ firstLowerCase: firstLowerCase
 
+function deepExtend(self, obj, onlyEnumerable) {
+	return _extendTree(self, obj, onlyEnumerable, []);
+}
+
+
+function _extendTree(selfNode, objNode, onlyEnumerable, objTraversed) {
+	if (objTraversed.indexOf(objNode) >= 0) return; // node already traversed
+	objTraversed.push(objNode);
+
+	_.eachKey(objNode, function(value, prop) {
+		var descriptor = Object.getOwnPropertyDescriptor(objNode, prop);
+		if (typeof value == 'object') {
+			if (selfNode.hasOwnProperty(prop) && typeof selfNode[prop] == 'object')
+				_extendTree(selfNode[prop], value, onlyEnumerable, objTraversed)
+			else
+				Object.defineProperty(selfNode, prop, descriptor);
+		} else
+			Object.defineProperty(selfNode, prop, descriptor);
+	}, this, onlyEnumerable);
+
+	return selfNode;
+}
+
+
 function clone(obj) {
@@ -90,9 +116,3 @@ var clonedObject = Object.create(obj.constructor.prototype);
 
-	// pprototype chain
-	subclass.prototype = Object.create(thisClass.prototype);
-	
-	// subclass identity
-	_.extendProto(subclass, {
-		constructor: subclass
-	});
+	_.makeSubclass(subclass, thisClass);
 
@@ -109,4 +129,9 @@ // copy class methods
 function makeSubclass(thisClass, Superclass) {
+	// prototype chain
 	thisClass.prototype = Object.create(Superclass.prototype);
-	thisClass.prototype.constructor = thisClass;
+	
+	// subclass identity
+	_.extendProto(thisClass, {
+		constructor: thisClass
+	});
 	return thisClass;
@@ -188,2 +213,12 @@ }
 
+function toArray(arrayLike) {
+	var arr = [];
+	Array.prototype.forEach.call(arrayLike, function(item) {
+		arr.push(item)
+	});
+
+	return arr;
+}
+
+
 function firstUpperCase(str) {
@@ -190,0 +225,0 @@ return str[0].toUpperCase() + str.slice(1);

package.json

 {
   "name": "mol-proto",
-  "version": "0.0.2",
-  "description": "Prototypes aware object manipulation library for browser",
+  "version": "0.0.4",
+  "description": "Prototypes aware object manipulation library for node and modern browsers",
   "main": "lib/proto.js",
@@ -6,0 +6,0 @@ "scripts": {

README.md

@@ -6,2 +6,4 @@ proto
 
+[![Build Status](https://travis-ci.org/MailOnline/proto.png?branch=master)](https://travis-ci.org/MailOnline/proto)
+
 Why not use underscore or lo-dash
@@ -8,0 +10,0 @@ ---------------------------------

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

26280

increased by16.53%

Number of package files

10

increased by11.11%

Lines of code

560

increased by32.39%

Number of lines in readme file

204

increased by0.99%

Worsened metrics

Number of medium supply chain risk alerts

3

increased by50%

No dependency changes