es6-set - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

is-implemented.js

@@ -6,2 +6,3 @@ 'use strict';
 	if (typeof Set !== 'function') return false;
+	if (String(Set.prototype) !== '[object Set]') return false;
 	set = new Set(['raz', 'dwa', 'trzy']);
@@ -22,3 +23,4 @@ if (set.size !== 3) return false;
 	if (result.value !== 'raz') return false;
+
 	return true;
 };

lib/iterator.js

@@ -30,3 +30,2 @@ 'use strict';
 });
-defineProperty(SetIterator.prototype, toStringTagSymbol,
-	d('c', 'Set Iterator'));
+defineProperty(SetIterator.prototype, toStringTagSymbol, d('c', 'Set Iterator'));

package.json

 {
   "name": "es6-set",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "ECMAScript6 Set polyfill",
@@ -20,11 +20,11 @@ "author": "Mariusz Nowak <[e-mail]> (http://www.medikoo.com/)",
     "d": "~0.1.1",
-    "es5-ext": "~0.10.4",
-    "es6-iterator": "~0.1.1",
-    "es6-symbol": "~0.1.1",
-    "event-emitter": "~0.3.1"
+    "es5-ext": "~0.10.8",
+    "es6-iterator": "2",
+    "es6-symbol": "3",
+    "event-emitter": "~0.3.4"
   },
   "devDependencies": {
-    "tad": "0.2.x",
-    "xlint": "~0.2.1",
-    "xlint-jslint-medikoo": "~0.1.2"
+    "tad": "~0.2.3",
+    "xlint": "~0.2.2",
+    "xlint-jslint-medikoo": "~0.1.4"
   },
@@ -31,0 +31,0 @@ "scripts": {

polyfill.js

@@ -15,18 +15,19 @@ 'use strict';
 
-  , call = Function.prototype.call, defineProperty = Object.defineProperty
+  , call = Function.prototype.call
+  , defineProperty = Object.defineProperty, getPrototypeOf = Object.getPrototypeOf
   , SetPoly, getValues;
 
 module.exports = SetPoly = function (/*iterable*/) {
-	var iterable = arguments[0];
-	if (!(this instanceof SetPoly)) return new SetPoly(iterable);
-	if (this.__setData__ !== undefined) {
-		throw new TypeError(this + " cannot be reinitialized");
-	}
+	var iterable = arguments[0], self;
+	if (!(this instanceof SetPoly)) throw new TypeError('Constructor requires \'new\'');
+	if (isNative && setPrototypeOf) self = setPrototypeOf(new Set(), getPrototypeOf(this));
+	else self = this;
 	if (iterable != null) iterator(iterable);
-	defineProperty(this, '__setData__', d('c', []));
-	if (!iterable) return;
+	defineProperty(self, '__setData__', d('c', []));
+	if (!iterable) return self;
 	forOf(iterable, function (value) {
 		if (eIndexOf.call(this, value) !== -1) return;
 		this.push(value);
-	}, this.__setData__);
+	}, self.__setData__);
+	return self;
 };
@@ -36,5 +37,3 @@
 	if (setPrototypeOf) setPrototypeOf(SetPoly, Set);
-	SetPoly.prototype = Object.create(Set.prototype, {
-		constructor: d(SetPoly)
-	});
+	SetPoly.prototype = Object.create(Set.prototype, { constructor: d(SetPoly) });
 }
@@ -41,0 +40,0 @@

primitive/index.js

@@ -11,5 +11,6 @@ 'use strict';
   , Iterator       = require('../lib/primitive-iterator')
+  , isNative       = require('../is-native-implemented')
 
   , create = Object.create, defineProperties = Object.defineProperties
-  , defineProperty = Object.defineProperty
+  , defineProperty = Object.defineProperty, getPrototypeOf = Object.getPrototypeOf
   , hasOwnProperty = Object.prototype.hasOwnProperty
@@ -19,26 +20,24 @@ , PrimitiveSet;
 module.exports = PrimitiveSet = function (/*iterable, serialize*/) {
-	var iterable = arguments[0], serialize = arguments[1];
-	if (!(this instanceof PrimitiveSet)) {
-		return new PrimitiveSet(iterable, serialize);
-	}
-	if (this.__setData__ !== undefined) {
-		throw new TypeError(this + " cannot be reinitialized");
-	}
+	var iterable = arguments[0], serialize = arguments[1], self;
+	if (!(this instanceof PrimitiveSet)) throw new TypeError('Constructor requires \'new\'');
+	if (isNative && setPrototypeOf) self = setPrototypeOf(new Set(), getPrototypeOf(this));
+	else self = this;
 	if (iterable != null) iterator(iterable);
 	if (serialize !== undefined) {
 		callable(serialize);
-		defineProperty(this, '_serialize', d('', serialize));
+		defineProperty(self, '_serialize', d('', serialize));
 	}
-	defineProperties(this, {
+	defineProperties(self, {
 		__setData__: d('c', create(null)),
 		__size__: d('w', 0)
 	});
-	if (!iterable) return;
+	if (!iterable) return self;
 	forOf(iterable, function (value) {
-		var key = this._serialize(value);
+		var key = self._serialize(value);
 		if (key == null) throw new TypeError(value + " cannot be serialized");
-		if (hasOwnProperty.call(this.__setData__, key)) return;
-		this.__setData__[key] = value;
-		++this.__size__;
-	}, this);
+		if (hasOwnProperty.call(self.__setData__, key)) return;
+		self.__setData__[key] = value;
+		++self.__size__;
+	});
+	return self;
 };
@@ -45,0 +44,0 @@ if (setPrototypeOf) setPrototypeOf(PrimitiveSet, Set);

test/polyfill.js

@@ -44,2 +44,8 @@ 'use strict';
 	a.deep(toArray(set), [], "Clear: Values");
+
+	a.h1("Empty initialization");
+	set = new T();
+	set.add('foo');
+	a(set.size, 1);
+	a(set.has('foo'), true);
 };

test/primitive/index.js

@@ -44,2 +44,8 @@ 'use strict';
 	a.deep(toArray(set.values()), [], "Clear: Values");
+
+	a.h1("Empty initialization");
+	set = new T();
+	set.add('foo');
+	a(set.size, 1);
+	a(set.has('foo'), true);
 };

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Improved metrics

Total package byte prevSize

27197

increased by6.33%

Number of package files

39

increased by5.41%

Lines of code

639

increased by5.27%

Dependency changes

• - Removedes6-iterator@0.1.3(transitive)

• - Removedes6-symbol@0.1.12.0.1(transitive)

• Updatedes5-ext@~0.10.8

• Updatedes6-iterator@2

• Updatedes6-symbol@3

• Updatedevent-emitter@~0.3.4