empower - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

build/empower.js

@@ -10,3 +10,3 @@ /**
  *   homepage: https://github.com/power-assert-js/empower
- *   version: 1.2.0
+ *   version: 1.2.1
  *
@@ -32,12 +32,4 @@ * call-signature:
  *   homepage: http://github.com/twada/empower-core
- *   version: 0.6.0
+ *   version: 0.6.1
  *
- * xtend:
- *   license: MIT (http://opensource.org/licenses/MIT)
- *   author: Raynos <[e-mail]>
- *   maintainers: raynos <[e-mail]>
- *   contributors: Jake Verbaten, Matt Esch
- *   homepage: https://github.com/Raynos/xtend
- *   version: 4.0.1
- *
  * This header is generated by licensify (https://github.com/twada/licensify)
@@ -51,3 +43,3 @@ */
  *
- * Copyright (c) 2013-2015 Takuto Wada
+ * Copyright (c) 2013-2016 Takuto Wada
  * Licensed under the MIT license.
@@ -59,3 +51,3 @@ *   https://github.com/power-assert-js/empower/blob/master/MIT-LICENSE.txt
 var capturable = _dereq_('./lib/capturable');
-var extend = _dereq_('xtend');
+var assign = _dereq_('core-js/library/fn/object/assign');
 var define = _dereq_('./lib/define-properties');
@@ -71,5 +63,5 @@
 function empower (assert, formatter, options) {
-    var config = extend(defaultOptions(), options);
+    var config = assign(defaultOptions(), options);
     var eagerEvaluation = !(config.modifyMessageOnRethrow || config.saveContextOnRethrow);
-    var empowerCoreConfig = extend(config, {
+    var empowerCoreConfig = assign(config, {
         modifyMessageBeforeAssert: function (beforeAssertEvent) {
@@ -114,3 +106,3 @@ var message = beforeAssertEvent.originalMessage;
 
-},{"./lib/capturable":2,"./lib/default-options":3,"./lib/define-properties":4,"empower-core":61,"xtend":66}],2:[function(_dereq_,module,exports){
+},{"./lib/capturable":2,"./lib/default-options":3,"./lib/define-properties":4,"core-js/library/fn/object/assign":10,"empower-core":66}],2:[function(_dereq_,module,exports){
 'use strict';
@@ -159,6 +151,6 @@
 var empowerCore = _dereq_('empower-core');
-var extend = _dereq_('xtend');
+var assign = _dereq_('core-js/library/fn/object/assign');
 
 module.exports = function defaultOptions () {
-    return extend(empowerCore.defaultOptions(), {
+    return assign(empowerCore.defaultOptions(), {
         modifyMessageOnRethrow: false,
@@ -169,3 +161,3 @@ saveContextOnRethrow: false
 
-},{"empower-core":61,"xtend":66}],4:[function(_dereq_,module,exports){
+},{"core-js/library/fn/object/assign":10,"empower-core":66}],4:[function(_dereq_,module,exports){
 'use strict';
@@ -188,3 +180,3 @@
 
-},{"core-js/library/fn/array/for-each":7,"core-js/library/fn/object/define-property":11,"core-js/library/fn/object/keys":12}],5:[function(_dereq_,module,exports){
+},{"core-js/library/fn/array/for-each":7,"core-js/library/fn/object/define-property":12,"core-js/library/fn/object/keys":13}],5:[function(_dereq_,module,exports){
 'use strict';
@@ -277,12 +269,15 @@ module.exports.parse = parse;
 module.exports = _dereq_('../../modules/_core').Array.filter;
-},{"../../modules/_core":20,"../../modules/es6.array.filter":54}],7:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.array.filter":58}],7:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.array.for-each');
 module.exports = _dereq_('../../modules/_core').Array.forEach;
-},{"../../modules/_core":20,"../../modules/es6.array.for-each":55}],8:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.array.for-each":59}],8:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.array.map');
 module.exports = _dereq_('../../modules/_core').Array.map;
-},{"../../modules/_core":20,"../../modules/es6.array.map":56}],9:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.array.map":60}],9:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.array.some');
 module.exports = _dereq_('../../modules/_core').Array.some;
-},{"../../modules/_core":20,"../../modules/es6.array.some":57}],10:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.array.some":61}],10:[function(_dereq_,module,exports){
+_dereq_('../../modules/es6.object.assign');
+module.exports = _dereq_('../../modules/_core').Object.assign;
+},{"../../modules/_core":21,"../../modules/es6.object.assign":62}],11:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.object.create');
@@ -293,3 +288,3 @@ var $Object = _dereq_('../../modules/_core').Object;
 };
-},{"../../modules/_core":20,"../../modules/es6.object.create":58}],11:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.object.create":63}],12:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.object.define-property');
@@ -300,6 +295,6 @@ var $Object = _dereq_('../../modules/_core').Object;
 };
-},{"../../modules/_core":20,"../../modules/es6.object.define-property":59}],12:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.object.define-property":64}],13:[function(_dereq_,module,exports){
 _dereq_('../../modules/es6.object.keys');
 module.exports = _dereq_('../../modules/_core').Object.keys;
-},{"../../modules/_core":20,"../../modules/es6.object.keys":60}],13:[function(_dereq_,module,exports){
+},{"../../modules/_core":21,"../../modules/es6.object.keys":65}],14:[function(_dereq_,module,exports){
 module.exports = function(it){
@@ -309,3 +304,3 @@ if(typeof it != 'function')throw TypeError(it + ' is not a function!');
 };
-},{}],14:[function(_dereq_,module,exports){
+},{}],15:[function(_dereq_,module,exports){
 var isObject = _dereq_('./_is-object');
@@ -316,3 +311,3 @@ module.exports = function(it){
 };
-},{"./_is-object":35}],15:[function(_dereq_,module,exports){
+},{"./_is-object":36}],16:[function(_dereq_,module,exports){
 // false -> Array#indexOf
@@ -339,3 +334,3 @@ // true  -> Array#includes
 };
-},{"./_to-index":46,"./_to-iobject":48,"./_to-length":49}],16:[function(_dereq_,module,exports){
+},{"./_to-index":50,"./_to-iobject":52,"./_to-length":53}],17:[function(_dereq_,module,exports){
 // 0 -> Array#forEach
@@ -385,3 +380,3 @@ // 1 -> Array#map
 };
-},{"./_array-species-create":18,"./_ctx":21,"./_iobject":33,"./_to-length":49,"./_to-object":50}],17:[function(_dereq_,module,exports){
+},{"./_array-species-create":19,"./_ctx":22,"./_iobject":34,"./_to-length":53,"./_to-object":54}],18:[function(_dereq_,module,exports){
 var isObject = _dereq_('./_is-object')
@@ -403,3 +398,3 @@ , isArray  = _dereq_('./_is-array')
 };
-},{"./_is-array":34,"./_is-object":35,"./_wks":53}],18:[function(_dereq_,module,exports){
+},{"./_is-array":35,"./_is-object":36,"./_wks":57}],19:[function(_dereq_,module,exports){
 // 9.4.2.3 ArraySpeciesCreate(originalArray, length)
@@ -411,3 +406,3 @@ var speciesConstructor = _dereq_('./_array-species-constructor');
 };
-},{"./_array-species-constructor":17}],19:[function(_dereq_,module,exports){
+},{"./_array-species-constructor":18}],20:[function(_dereq_,module,exports){
 var toString = {}.toString;
@@ -418,6 +413,6 @@
 };
-},{}],20:[function(_dereq_,module,exports){
+},{}],21:[function(_dereq_,module,exports){
 var core = module.exports = {version: '2.4.0'};
 if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
-},{}],21:[function(_dereq_,module,exports){
+},{}],22:[function(_dereq_,module,exports){
 // optional / simple context binding
@@ -443,3 +438,3 @@ var aFunction = _dereq_('./_a-function');
 };
-},{"./_a-function":13}],22:[function(_dereq_,module,exports){
+},{"./_a-function":14}],23:[function(_dereq_,module,exports){
 // 7.2.1 RequireObjectCoercible(argument)
@@ -450,3 +445,3 @@ module.exports = function(it){
 };
-},{}],23:[function(_dereq_,module,exports){
+},{}],24:[function(_dereq_,module,exports){
 // Thank's IE8 for his funny defineProperty
@@ -456,3 +451,3 @@ module.exports = !_dereq_('./_fails')(function(){
 });
-},{"./_fails":27}],24:[function(_dereq_,module,exports){
+},{"./_fails":28}],25:[function(_dereq_,module,exports){
 var isObject = _dereq_('./_is-object')
@@ -465,3 +460,3 @@ , document = _dereq_('./_global').document
 };
-},{"./_global":28,"./_is-object":35}],25:[function(_dereq_,module,exports){
+},{"./_global":29,"./_is-object":36}],26:[function(_dereq_,module,exports){
 // IE 8- don't enum bug keys
@@ -471,3 +466,3 @@ module.exports = (
 ).split(',');
-},{}],26:[function(_dereq_,module,exports){
+},{}],27:[function(_dereq_,module,exports){
 var global    = _dereq_('./_global')
@@ -534,3 +529,3 @@ , core      = _dereq_('./_core')
 module.exports = $export;
-},{"./_core":20,"./_ctx":21,"./_global":28,"./_hide":30}],27:[function(_dereq_,module,exports){
+},{"./_core":21,"./_ctx":22,"./_global":29,"./_hide":31}],28:[function(_dereq_,module,exports){
 module.exports = function(exec){
@@ -543,3 +538,3 @@ try {
 };
-},{}],28:[function(_dereq_,module,exports){
+},{}],29:[function(_dereq_,module,exports){
 // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
@@ -549,3 +544,3 @@ var global = module.exports = typeof window != 'undefined' && window.Math == Math
 if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
-},{}],29:[function(_dereq_,module,exports){
+},{}],30:[function(_dereq_,module,exports){
 var hasOwnProperty = {}.hasOwnProperty;
@@ -555,3 +550,3 @@ module.exports = function(it, key){
 };
-},{}],30:[function(_dereq_,module,exports){
+},{}],31:[function(_dereq_,module,exports){
 var dP         = _dereq_('./_object-dp')
@@ -565,9 +560,9 @@ , createDesc = _dereq_('./_property-desc');
 };
-},{"./_descriptors":23,"./_object-dp":37,"./_property-desc":42}],31:[function(_dereq_,module,exports){
+},{"./_descriptors":24,"./_object-dp":39,"./_property-desc":46}],32:[function(_dereq_,module,exports){
 module.exports = _dereq_('./_global').document && document.documentElement;
-},{"./_global":28}],32:[function(_dereq_,module,exports){
+},{"./_global":29}],33:[function(_dereq_,module,exports){
 module.exports = !_dereq_('./_descriptors') && !_dereq_('./_fails')(function(){
   return Object.defineProperty(_dereq_('./_dom-create')('div'), 'a', {get: function(){ return 7; }}).a != 7;
 });
-},{"./_descriptors":23,"./_dom-create":24,"./_fails":27}],33:[function(_dereq_,module,exports){
+},{"./_descriptors":24,"./_dom-create":25,"./_fails":28}],34:[function(_dereq_,module,exports){
 // fallback for non-array-like ES3 and non-enumerable old V8 strings
@@ -578,3 +573,3 @@ var cof = _dereq_('./_cof');
 };
-},{"./_cof":19}],34:[function(_dereq_,module,exports){
+},{"./_cof":20}],35:[function(_dereq_,module,exports){
 // 7.2.2 IsArray(argument)
@@ -585,7 +580,41 @@ var cof = _dereq_('./_cof');
 };
-},{"./_cof":19}],35:[function(_dereq_,module,exports){
+},{"./_cof":20}],36:[function(_dereq_,module,exports){
 module.exports = function(it){
   return typeof it === 'object' ? it !== null : typeof it === 'function';
 };
-},{}],36:[function(_dereq_,module,exports){
+},{}],37:[function(_dereq_,module,exports){
+'use strict';
+// 19.1.2.1 Object.assign(target, source, ...)
+var getKeys  = _dereq_('./_object-keys')
+  , gOPS     = _dereq_('./_object-gops')
+  , pIE      = _dereq_('./_object-pie')
+  , toObject = _dereq_('./_to-object')
+  , IObject  = _dereq_('./_iobject')
+  , $assign  = Object.assign;
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = !$assign || _dereq_('./_fails')(function(){
+  var A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , aLen  = arguments.length
+    , index = 1
+    , getSymbols = gOPS.f
+    , isEnum     = pIE.f;
+  while(aLen > index){
+    var S      = IObject(arguments[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  } return T;
+} : $assign;
+},{"./_fails":28,"./_iobject":34,"./_object-gops":41,"./_object-keys":43,"./_object-pie":44,"./_to-object":54}],38:[function(_dereq_,module,exports){
 // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
@@ -631,3 +660,3 @@ var anObject    = _dereq_('./_an-object')
 };
-},{"./_an-object":14,"./_dom-create":24,"./_enum-bug-keys":25,"./_html":31,"./_object-dps":38,"./_shared-key":43}],37:[function(_dereq_,module,exports){
+},{"./_an-object":15,"./_dom-create":25,"./_enum-bug-keys":26,"./_html":32,"./_object-dps":40,"./_shared-key":47}],39:[function(_dereq_,module,exports){
 var anObject       = _dereq_('./_an-object')
@@ -649,3 +678,3 @@ , IE8_DOM_DEFINE = _dereq_('./_ie8-dom-define')
 };
-},{"./_an-object":14,"./_descriptors":23,"./_ie8-dom-define":32,"./_to-primitive":51}],38:[function(_dereq_,module,exports){
+},{"./_an-object":15,"./_descriptors":24,"./_ie8-dom-define":33,"./_to-primitive":55}],40:[function(_dereq_,module,exports){
 var dP       = _dereq_('./_object-dp')
@@ -664,3 +693,5 @@ , anObject = _dereq_('./_an-object')
 };
-},{"./_an-object":14,"./_descriptors":23,"./_object-dp":37,"./_object-keys":40}],39:[function(_dereq_,module,exports){
+},{"./_an-object":15,"./_descriptors":24,"./_object-dp":39,"./_object-keys":43}],41:[function(_dereq_,module,exports){
+exports.f = Object.getOwnPropertySymbols;
+},{}],42:[function(_dereq_,module,exports){
 var has          = _dereq_('./_has')
@@ -683,3 +714,3 @@ , toIObject    = _dereq_('./_to-iobject')
 };
-},{"./_array-includes":15,"./_has":29,"./_shared-key":43,"./_to-iobject":48}],40:[function(_dereq_,module,exports){
+},{"./_array-includes":16,"./_has":30,"./_shared-key":47,"./_to-iobject":52}],43:[function(_dereq_,module,exports){
 // 19.1.2.14 / 15.2.3.14 Object.keys(O)
@@ -692,3 +723,5 @@ var $keys       = _dereq_('./_object-keys-internal')
 };
-},{"./_enum-bug-keys":25,"./_object-keys-internal":39}],41:[function(_dereq_,module,exports){
+},{"./_enum-bug-keys":26,"./_object-keys-internal":42}],44:[function(_dereq_,module,exports){
+exports.f = {}.propertyIsEnumerable;
+},{}],45:[function(_dereq_,module,exports){
 // most Object methods by ES6 should accept primitives
@@ -704,3 +737,3 @@ var $export = _dereq_('./_export')
 };
-},{"./_core":20,"./_export":26,"./_fails":27}],42:[function(_dereq_,module,exports){
+},{"./_core":21,"./_export":27,"./_fails":28}],46:[function(_dereq_,module,exports){
 module.exports = function(bitmap, value){
@@ -714,3 +747,3 @@ return {
 };
-},{}],43:[function(_dereq_,module,exports){
+},{}],47:[function(_dereq_,module,exports){
 var shared = _dereq_('./_shared')('keys')
@@ -721,3 +754,3 @@ , uid    = _dereq_('./_uid');
 };
-},{"./_shared":44,"./_uid":52}],44:[function(_dereq_,module,exports){
+},{"./_shared":48,"./_uid":56}],48:[function(_dereq_,module,exports){
 var global = _dereq_('./_global')
@@ -729,3 +762,3 @@ , SHARED = '__core-js_shared__'
 };
-},{"./_global":28}],45:[function(_dereq_,module,exports){
+},{"./_global":29}],49:[function(_dereq_,module,exports){
 var fails = _dereq_('./_fails');
@@ -738,3 +771,3 @@
 };
-},{"./_fails":27}],46:[function(_dereq_,module,exports){
+},{"./_fails":28}],50:[function(_dereq_,module,exports){
 var toInteger = _dereq_('./_to-integer')
@@ -747,3 +780,3 @@ , max       = Math.max
 };
-},{"./_to-integer":47}],47:[function(_dereq_,module,exports){
+},{"./_to-integer":51}],51:[function(_dereq_,module,exports){
 // 7.1.4 ToInteger
@@ -755,3 +788,3 @@ var ceil  = Math.ceil
 };
-},{}],48:[function(_dereq_,module,exports){
+},{}],52:[function(_dereq_,module,exports){
 // to indexed object, toObject with fallback for non-array-like ES3 strings
@@ -763,3 +796,3 @@ var IObject = _dereq_('./_iobject')
 };
-},{"./_defined":22,"./_iobject":33}],49:[function(_dereq_,module,exports){
+},{"./_defined":23,"./_iobject":34}],53:[function(_dereq_,module,exports){
 // 7.1.15 ToLength
@@ -771,3 +804,3 @@ var toInteger = _dereq_('./_to-integer')
 };
-},{"./_to-integer":47}],50:[function(_dereq_,module,exports){
+},{"./_to-integer":51}],54:[function(_dereq_,module,exports){
 // 7.1.13 ToObject(argument)
@@ -778,3 +811,3 @@ var defined = _dereq_('./_defined');
 };
-},{"./_defined":22}],51:[function(_dereq_,module,exports){
+},{"./_defined":23}],55:[function(_dereq_,module,exports){
 // 7.1.1 ToPrimitive(input [, PreferredType])
@@ -792,3 +825,3 @@ var isObject = _dereq_('./_is-object');
 };
-},{"./_is-object":35}],52:[function(_dereq_,module,exports){
+},{"./_is-object":36}],56:[function(_dereq_,module,exports){
 var id = 0
@@ -799,3 +832,3 @@ , px = Math.random();
 };
-},{}],53:[function(_dereq_,module,exports){
+},{}],57:[function(_dereq_,module,exports){
 var store      = _dereq_('./_shared')('wks')
@@ -812,3 +845,3 @@ , uid        = _dereq_('./_uid')
 $exports.store = store;
-},{"./_global":28,"./_shared":44,"./_uid":52}],54:[function(_dereq_,module,exports){
+},{"./_global":29,"./_shared":48,"./_uid":56}],58:[function(_dereq_,module,exports){
 'use strict';
@@ -824,3 +857,3 @@ var $export = _dereq_('./_export')
 });
-},{"./_array-methods":16,"./_export":26,"./_strict-method":45}],55:[function(_dereq_,module,exports){
+},{"./_array-methods":17,"./_export":27,"./_strict-method":49}],59:[function(_dereq_,module,exports){
 'use strict';
@@ -837,3 +870,3 @@ var $export  = _dereq_('./_export')
 });
-},{"./_array-methods":16,"./_export":26,"./_strict-method":45}],56:[function(_dereq_,module,exports){
+},{"./_array-methods":17,"./_export":27,"./_strict-method":49}],60:[function(_dereq_,module,exports){
 'use strict';
@@ -849,3 +882,3 @@ var $export = _dereq_('./_export')
 });
-},{"./_array-methods":16,"./_export":26,"./_strict-method":45}],57:[function(_dereq_,module,exports){
+},{"./_array-methods":17,"./_export":27,"./_strict-method":49}],61:[function(_dereq_,module,exports){
 'use strict';
@@ -861,11 +894,16 @@ var $export = _dereq_('./_export')
 });
-},{"./_array-methods":16,"./_export":26,"./_strict-method":45}],58:[function(_dereq_,module,exports){
+},{"./_array-methods":17,"./_export":27,"./_strict-method":49}],62:[function(_dereq_,module,exports){
+// 19.1.3.1 Object.assign(target, source)
+var $export = _dereq_('./_export');
+
+$export($export.S + $export.F, 'Object', {assign: _dereq_('./_object-assign')});
+},{"./_export":27,"./_object-assign":37}],63:[function(_dereq_,module,exports){
 var $export = _dereq_('./_export')
 // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
 $export($export.S, 'Object', {create: _dereq_('./_object-create')});
-},{"./_export":26,"./_object-create":36}],59:[function(_dereq_,module,exports){
+},{"./_export":27,"./_object-create":38}],64:[function(_dereq_,module,exports){
 var $export = _dereq_('./_export');
 // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
 $export($export.S + $export.F * !_dereq_('./_descriptors'), 'Object', {defineProperty: _dereq_('./_object-dp').f});
-},{"./_descriptors":23,"./_export":26,"./_object-dp":37}],60:[function(_dereq_,module,exports){
+},{"./_descriptors":24,"./_export":27,"./_object-dp":39}],65:[function(_dereq_,module,exports){
 // 19.1.2.14 Object.keys(O)
@@ -880,3 +918,3 @@ var toObject = _dereq_('./_to-object')
 });
-},{"./_object-keys":40,"./_object-sap":41,"./_to-object":50}],61:[function(_dereq_,module,exports){
+},{"./_object-keys":43,"./_object-sap":45,"./_to-object":54}],66:[function(_dereq_,module,exports){
 /**
@@ -892,3 +930,3 @@ * empower-core - Power Assert feature enhancer for assert function/object.
 var create = _dereq_('core-js/library/fn/object/create');
-var extend = _dereq_('xtend/mutable');
+var assign = _dereq_('core-js/library/fn/object/assign');
 var defaultOptions = _dereq_('./lib/default-options');
@@ -929,10 +967,10 @@ var Decorator = _dereq_('./lib/decorator');
 function empowerAssertObject (assertObject, options) {
-    var config = extend(defaultOptions(), options);
+    var config = assign(defaultOptions(), options);
     var target = config.destructive ? assertObject : create(assertObject);
     var decorator = new Decorator(target, config);
-    return extend(target, decorator.enhancement());
+    return assign(target, decorator.enhancement());
 }
 
 function empowerAssertFunction (assertFunction, options) {
-    var config = extend(defaultOptions(), options);
+    var config = assign(defaultOptions(), options);
     if (config.destructive) {
@@ -953,4 +991,4 @@ throw new Error('cannot use destructive:true to function.');
     }
-    extend(powerAssert, assertFunction);
-    return extend(powerAssert, enhancement);
+    assign(powerAssert, assertFunction);
+    return assign(powerAssert, enhancement);
 }
@@ -965,3 +1003,3 @@
 
-},{"./lib/decorator":63,"./lib/default-options":64,"./lib/define-properties":65,"core-js/library/fn/object/create":10,"xtend/mutable":67}],62:[function(_dereq_,module,exports){
+},{"./lib/decorator":68,"./lib/default-options":69,"./lib/define-properties":70,"core-js/library/fn/object/assign":10,"core-js/library/fn/object/create":11}],67:[function(_dereq_,module,exports){
 'use strict';
@@ -1034,3 +1072,3 @@
 
-},{"core-js/library/fn/array/map":8,"core-js/library/fn/array/some":9}],63:[function(_dereq_,module,exports){
+},{"core-js/library/fn/array/map":8,"core-js/library/fn/array/some":9}],68:[function(_dereq_,module,exports){
 'use strict';
@@ -1202,3 +1240,3 @@
 
-},{"./decorate":62,"call-signature":5,"core-js/library/fn/array/filter":6,"core-js/library/fn/array/for-each":7,"core-js/library/fn/array/map":8,"core-js/library/fn/object/keys":12}],64:[function(_dereq_,module,exports){
+},{"./decorate":67,"call-signature":5,"core-js/library/fn/array/filter":6,"core-js/library/fn/array/for-each":7,"core-js/library/fn/array/map":8,"core-js/library/fn/object/keys":13}],69:[function(_dereq_,module,exports){
 'use strict';
@@ -1240,45 +1278,5 @@
 
-},{}],65:[function(_dereq_,module,exports){
+},{}],70:[function(_dereq_,module,exports){
 arguments[4][4][0].apply(exports,arguments)
-},{"core-js/library/fn/array/for-each":7,"core-js/library/fn/object/define-property":11,"core-js/library/fn/object/keys":12,"dup":4}],66:[function(_dereq_,module,exports){
-module.exports = extend
-
-var hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function extend() {
-    var target = {}
-
-    for (var i = 0; i < arguments.length; i++) {
-        var source = arguments[i]
-
-        for (var key in source) {
-            if (hasOwnProperty.call(source, key)) {
-                target[key] = source[key]
-            }
-        }
-    }
-
-    return target
-}
-
-},{}],67:[function(_dereq_,module,exports){
-module.exports = extend
-
-var hasOwnProperty = Object.prototype.hasOwnProperty;
-
-function extend(target) {
-    for (var i = 1; i < arguments.length; i++) {
-        var source = arguments[i]
-
-        for (var key in source) {
-            if (hasOwnProperty.call(source, key)) {
-                target[key] = source[key]
-            }
-        }
-    }
-
-    return target
-}
-
-},{}]},{},[1])(1)
+},{"core-js/library/fn/array/for-each":7,"core-js/library/fn/object/define-property":12,"core-js/library/fn/object/keys":13,"dup":4}]},{},[1])(1)
 });

CHANGELOG.md

@@ -0,1 +1,8 @@
+### [1.2.1](https://github.com/power-assert-js/empower/releases/tag/v1.2.1) (2016-06-05)
+
+
+  * remove xtend from dependencies ([366f5c9](https://github.com/power-assert-js/empower/commit/366f5c909151ddce59f22999987717a7e2626d31))
+  * update empower-core to 0.6.1 ([9194fe8](https://github.com/power-assert-js/empower/commit/9194fe8d35906623934966e37a38a27ed4a23f1a))
+
+
 ## [1.2.0](https://github.com/power-assert-js/empower/releases/tag/v1.2.0) (2016-06-01)
@@ -2,0 +9,0 @@

index.js

@@ -6,3 +6,3 @@ /**
  *
- * Copyright (c) 2013-2015 Takuto Wada
+ * Copyright (c) 2013-2016 Takuto Wada
  * Licensed under the MIT license.
@@ -14,3 +14,3 @@ *   https://github.com/power-assert-js/empower/blob/master/MIT-LICENSE.txt
 var capturable = require('./lib/capturable');
-var extend = require('xtend');
+var assign = require('core-js/library/fn/object/assign');
 var define = require('./lib/define-properties');
@@ -26,5 +26,5 @@
 function empower (assert, formatter, options) {
-    var config = extend(defaultOptions(), options);
+    var config = assign(defaultOptions(), options);
     var eagerEvaluation = !(config.modifyMessageOnRethrow || config.saveContextOnRethrow);
-    var empowerCoreConfig = extend(config, {
+    var empowerCoreConfig = assign(config, {
         modifyMessageBeforeAssert: function (beforeAssertEvent) {
@@ -31,0 +31,0 @@ var message = beforeAssertEvent.originalMessage;

lib/default-options.js

 'use strict';
 
 var empowerCore = require('empower-core');
-var extend = require('xtend');
+var assign = require('core-js/library/fn/object/assign');
 
 module.exports = function defaultOptions () {
-    return extend(empowerCore.defaultOptions(), {
+    return assign(empowerCore.defaultOptions(), {
         modifyMessageOnRethrow: false,
@@ -9,0 +9,0 @@ saveContextOnRethrow: false

MIT-LICENSE.txt

@@ -1,2 +0,2 @@
-Copyright (c) 2013-2015 Takuto Wada, https://github.com/power-assert-js/empower
+Copyright (c) 2013-2016 Takuto Wada, https://github.com/power-assert-js/empower
 
@@ -3,0 +3,0 @@ Permission is hereby granted, free of charge, to any person obtaining

package.json

 {
   "name": "empower",
   "description": "Power Assert feature enhancer for assert function/object",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "author": {
@@ -20,5 +20,4 @@ "name": "Takuto Wada",
   "dependencies": {
-    "empower-core": "^0.6.0",
-    "core-js": "^2.0.0",
-    "xtend": "^4.0.0"
+    "empower-core": "^0.6.1",
+    "core-js": "^2.0.0"
   },
@@ -55,8 +54,6 @@ "devDependencies": {
     "README.md",
-    "gulpfile.js",
     "index.js",
     "lib",
     "build/empower.js",
-    "package.json",
-    "test"
+    "package.json"
   ],
@@ -63,0 +60,0 @@ "homepage": "https://github.com/power-assert-js/empower",

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Uses eval

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decreased by-33.33%

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decreased by-96.15%

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Total package byte prevSize

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decreased by-45.28%

Number of package files

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decreased by-50%

Lines of code

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Dependency changes

• - Removedxtend@^4.0.0

• - Removedxtend@4.0.2(transitive)

• Updatedempower-core@^0.6.1