2.0.3

zloirock · Jan 11, 2016 · ab92628 · ab92628
1 parent 3eb1165
commit ab92628
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,10 @@
 ## Changelog
+##### 2.0.3 - 2016.01.11
+- Added fallback for V8 ~ Chrome 49 `Promise` subclassing bug causes unhandled rejection on feature detection, [#159](https://github.com/zloirock/core-js/issues/159)
+- Added fix for very specific environments with global `window === null`
+
 ##### 2.0.2 - 2016.01.04
-- Temporarily removed `length` validation from `Uint8Array` constructor wrapper. Reason - [bug in `ws` module](https://github.com/websockets/ws/pull/645) (-> `socket.io`) which  passes to `Buffer` constructor -> `Uint8Array` float and uses [the `V8` bug](https://code.google.com/p/v8/issues/detail?id=4552) for conversion to int (by the spec should be thrown an error). [It creates problems for many people.](https://github.com/karma-runner/karma/issues/1768) I hope, it will be returned after fixing this bug in `V8`.
+- Temporarily removed `length` validation from `Uint8Array` constructor wrapper. Reason - [bug in `ws` module](https://github.com/websockets/ws/pull/645) (-> `socket.io`) which passes to `Buffer` constructor -> `Uint8Array` float and uses [the `V8` bug](https://code.google.com/p/v8/issues/detail?id=4552) for conversion to int (by the spec should be thrown an error). [It creates problems for many people.](https://github.com/karma-runner/karma/issues/1768) I hope, it will be returned after fixing this bug in `V8`.
 
 ##### 2.0.1 - 2015.12.31
 - forced usage `Promise.resolve` polyfill in the `library` version for correct work with wrapper

diff --git a/README.md b/README.md
diff --git a/bower.json b/bower.json
@@ -1,7 +1,7 @@
 {
   "name": "core.js",
   "main": "client/core.js",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "Standard Library",
   "keywords": [
     "ES3",

diff --git a/build/core-js-builder/package.json b/build/core-js-builder/package.json
@@ -1,14 +1,14 @@
 {
   "name": "core-js-builder",
   "description": "core-js builder",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "repository": {
     "type": "git",
     "url": "https://github.com/zloirock/core-js.git"
   },
   "main": "index.js",
   "dependencies": {
-    "core-js": "2.0.2",
+    "core-js": "2.0.3",
     "webpack": "1.12.x",
     "temp": "0.8.x"
   },

diff --git a/client/core.js b/client/core.js
@@ -1,5 +1,5 @@
 /**
- * core-js 2.0.2
+ * core-js 2.0.3
  * https://github.com/zloirock/core-js
  * License: http://rock.mit-license.org
  * © 2016 Denis Pushkarev
@@ -538,7 +538,7 @@
 /* 5 */
 /***/ function(module, exports) {
 
-	var core = module.exports = {version: '2.0.2'};
+	var core = module.exports = {version: '2.0.3'};
 	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
 
 /***/ },
@@ -1306,7 +1306,7 @@
 	  , getNames  = __webpack_require__(2).getNames
 	  , toString  = {}.toString;
 
-	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
 	  ? Object.getOwnPropertyNames(window) : [];
 
 	var getWindowNames = function(it){
@@ -1318,8 +1318,7 @@
 	};
 
 	module.exports.get = function getOwnPropertyNames(it){
-	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
-	  return getNames(toIObject(it));
+	  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : getNames(toIObject(it));
 	};
 
 /***/ },
@@ -3255,12 +3254,16 @@
 	  , process            = global.process
 	  , $Promise           = global[PROMISE]
 	  , isNode             = classof(process) == 'process'
+	  , empty              = function(){ /* empty */ }
 	  , Internal, GenericPromiseCapability, Wrapper;
 
 	var testResolve = function(sub){
-	  var test = new $Promise(function(){});
-	  if(sub)test.constructor = Object;
-	  return $Promise.resolve(test) === test;
+	  var test = new $Promise(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = $Promise.resolve(test))['catch'](empty);
+	  return promise === test;
 	};
 
 	var USE_NATIVE = function(){
@@ -3275,7 +3278,7 @@
 	    setProto(SubPromise, $Promise);
 	    SubPromise.prototype = $.create($Promise.prototype, {constructor: {value: SubPromise}});
 	    // actual Firefox has broken subclass support, test that
-	    if(!(SubPromise.resolve(5).then(function(){}) instanceof SubPromise)){
+	    if(!(SubPromise.resolve(5).then(empty) instanceof SubPromise)){
 	      works = false;
 	    }
 	    // V8 4.8- bug, https://code.google.com/p/v8/issues/detail?id=4162
@@ -3502,7 +3505,7 @@
 	  }
 	});
 	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(131)(function(iter){
-	  $Promise.all(iter)['catch'](function(){});
+	  $Promise.all(iter)['catch'](empty);
 	})), PROMISE, {
 	  // 25.4.4.1 Promise.all(iterable)
 	  all: function all(iterable){

diff --git a/client/core.min.js b/client/core.min.js
diff --git a/client/core.min.js.map b/client/core.min.js.map
diff --git a/client/library.js b/client/library.js
@@ -1,5 +1,5 @@
 /**
- * core-js 2.0.2
+ * core-js 2.0.3
  * https://github.com/zloirock/core-js
  * License: http://rock.mit-license.org
  * © 2016 Denis Pushkarev
@@ -546,7 +546,7 @@
 /* 5 */
 /***/ function(module, exports) {
 
-	var core = module.exports = {version: '2.0.2'};
+	var core = module.exports = {version: '2.0.3'};
 	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
 
 /***/ },
@@ -1283,7 +1283,7 @@
 	  , getNames  = __webpack_require__(2).getNames
 	  , toString  = {}.toString;
 
-	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
 	  ? Object.getOwnPropertyNames(window) : [];
 
 	var getWindowNames = function(it){
@@ -1295,8 +1295,7 @@
 	};
 
 	module.exports.get = function getOwnPropertyNames(it){
-	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
-	  return getNames(toIObject(it));
+	  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : getNames(toIObject(it));
 	};
 
 /***/ },
@@ -2935,12 +2934,16 @@
 	  , process            = global.process
 	  , $Promise           = global[PROMISE]
 	  , isNode             = classof(process) == 'process'
+	  , empty              = function(){ /* empty */ }
 	  , Internal, GenericPromiseCapability, Wrapper;
 
 	var testResolve = function(sub){
-	  var test = new $Promise(function(){});
-	  if(sub)test.constructor = Object;
-	  return $Promise.resolve(test) === test;
+	  var test = new $Promise(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = $Promise.resolve(test))['catch'](empty);
+	  return promise === test;
 	};
 
 	var USE_NATIVE = function(){
@@ -2955,7 +2958,7 @@
 	    setProto(SubPromise, $Promise);
 	    SubPromise.prototype = $.create($Promise.prototype, {constructor: {value: SubPromise}});
 	    // actual Firefox has broken subclass support, test that
-	    if(!(SubPromise.resolve(5).then(function(){}) instanceof SubPromise)){
+	    if(!(SubPromise.resolve(5).then(empty) instanceof SubPromise)){
 	      works = false;
 	    }
 	    // V8 4.8- bug, https://code.google.com/p/v8/issues/detail?id=4162
@@ -3182,7 +3185,7 @@
 	  }
 	});
 	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(127)(function(iter){
-	  $Promise.all(iter)['catch'](function(){});
+	  $Promise.all(iter)['catch'](empty);
 	})), PROMISE, {
 	  // 25.4.4.1 Promise.all(iterable)
 	  all: function all(iterable){

diff --git a/client/library.min.js b/client/library.min.js
diff --git a/client/library.min.js.map b/client/library.min.js.map
diff --git a/client/shim.js b/client/shim.js
@@ -1,5 +1,5 @@
 /**
- * core-js 2.0.2
+ * core-js 2.0.3
  * https://github.com/zloirock/core-js
  * License: http://rock.mit-license.org
  * © 2016 Denis Pushkarev
@@ -524,7 +524,7 @@
 /* 5 */
 /***/ function(module, exports) {
 
-	var core = module.exports = {version: '2.0.2'};
+	var core = module.exports = {version: '2.0.3'};
 	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
 
 /***/ },
@@ -1292,7 +1292,7 @@
 	  , getNames  = __webpack_require__(2).getNames
 	  , toString  = {}.toString;
 
-	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
 	  ? Object.getOwnPropertyNames(window) : [];
 
 	var getWindowNames = function(it){
@@ -1304,8 +1304,7 @@
 	};
 
 	module.exports.get = function getOwnPropertyNames(it){
-	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
-	  return getNames(toIObject(it));
+	  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : getNames(toIObject(it));
 	};
 
 /***/ },
@@ -3241,12 +3240,16 @@
 	  , process            = global.process
 	  , $Promise           = global[PROMISE]
 	  , isNode             = classof(process) == 'process'
+	  , empty              = function(){ /* empty */ }
 	  , Internal, GenericPromiseCapability, Wrapper;
 
 	var testResolve = function(sub){
-	  var test = new $Promise(function(){});
-	  if(sub)test.constructor = Object;
-	  return $Promise.resolve(test) === test;
+	  var test = new $Promise(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = $Promise.resolve(test))['catch'](empty);
+	  return promise === test;
 	};
 
 	var USE_NATIVE = function(){
@@ -3261,7 +3264,7 @@
 	    setProto(SubPromise, $Promise);
 	    SubPromise.prototype = $.create($Promise.prototype, {constructor: {value: SubPromise}});
 	    // actual Firefox has broken subclass support, test that
-	    if(!(SubPromise.resolve(5).then(function(){}) instanceof SubPromise)){
+	    if(!(SubPromise.resolve(5).then(empty) instanceof SubPromise)){
 	      works = false;
 	    }
 	    // V8 4.8- bug, https://code.google.com/p/v8/issues/detail?id=4162
@@ -3488,7 +3491,7 @@
 	  }
 	});
 	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(131)(function(iter){
-	  $Promise.all(iter)['catch'](function(){});
+	  $Promise.all(iter)['catch'](empty);
 	})), PROMISE, {
 	  // 25.4.4.1 Promise.all(iterable)
 	  all: function all(iterable){

diff --git a/client/shim.min.js b/client/shim.min.js
diff --git a/client/shim.min.js.map b/client/shim.min.js.map
diff --git a/library/modules/_core.js b/library/modules/_core.js
@@ -1,2 +1,2 @@
-var core = module.exports = {version: '2.0.2'};
+var core = module.exports = {version: '2.0.3'};
 if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
diff --git a/modules/_core.js b/modules/_core.js
@@ -1,2 +1,2 @@
-var core = module.exports = {version: '2.0.2'};
+var core = module.exports = {version: '2.0.3'};
 if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "core-js",
   "description": "Standard library",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "repository": {
     "type": "git",
     "url": "https://github.com/zloirock/core-js.git"