core-js - npm Package Compare versions

Comparing version 0.3.0 to 0.3.1

bower.json

 {
   "name": "core.js",
   "main": "client/core.js",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Standard Library",
@@ -6,0 +6,0 @@ "keywords": [

client/core.min.js

 /**
- * Core.js 0.3.0
+ * Core.js 0.3.1
  * https://github.com/zloirock/core-js
@@ -7,3 +7,3 @@ * License: http://rock.mit-license.org
  */
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e(c,a)?d=a:d},v.addLocale=g}(/\b\w\w?\b/g,/:(.*)\|(.*)$/,{},"en","Seconds","Minutes","Hours","Month","FullYear"),!function(b,d){a(C+j,{console:ub.call(gb("assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn"),function(f,a){var e=b[a];Kb&&a in b||g(f,a,function(){return d&&e?Qc.call(e,b,arguments):c})},{enable:function(){d=!0},disable:function(){d=!1}})})}(b.console||{},!0)}(Function("return this"),!1);
 //# sourceMappingURL=library.min.map

client/shim.js

 /**
- * Core.js 0.3.0
+ * Core.js 0.3.1
  * https://github.com/zloirock/core-js
@@ -515,3 +515,6 @@ * License: http://rock.mit-license.org
     // extend global
-    if(framework && target && !own && (isGlobal || delete target[key]))hidden(target, key, out);
+    if(framework && target && !own){
+      if(isGlobal)target[key] = out;
+      else delete target[key] && hidden(target, key, out);
+    }
   }
@@ -1381,8 +1384,2 @@ }
   
-  function fixSVZ(proto, key, method, chain){
-    framework && hidden(proto, key, function(a, b){
-      var result = method.call(this, same(a, -0) ? 0 : a, b);
-      return chain ? this : result;
-    });
-  }
   function getCollection(C, NAME, methods, commonMethods, isMap, isWeak){
@@ -1396,2 +1393,9 @@ var ADDER = isMap ? 'set' : 'add'
     }
+    function fixSVZ(key, chain){
+      var method = proto[key];
+      framework && hidden(proto, key, function(a, b){
+        var result = method.call(this, same(a, -0) ? 0 : a, b);
+        return chain ? this : result;
+      });
+    }
     if(BUGGY_ITERATORS || !(isNative(C) && (isWeak || (has(proto, FOR_EACH) && has(proto, 'entries'))))){
@@ -1436,8 +1440,8 @@ // create collection constructor
       if(buggyZero){
-        fixSVZ(proto, 'delete', proto['delete']);
-        fixSVZ(proto, 'has', proto.has);
-        isMap && fixSVZ(proto, 'get', proto.get);
+        fixSVZ('delete');
+        fixSVZ('has');
+        isMap && fixSVZ('get');
       }
-      // fix .add & .set for chaining
-      if(buggyZero || chain !== inst)fixSVZ(proto, ADDER, proto[ADDER], true);
+      // + fix .add & .set for chaining
+      if(buggyZero || chain !== inst)fixSVZ(ADDER, true);
     }
@@ -1463,9 +1467,9 @@ setToStringTag(C, NAME);
   function def(that, key, value){
-    var index  = fastKey(key, true)
-      , values = that[DATA]
-      , last   = that[LAST]
+    var index = fastKey(key, true)
+      , data  = that[DATA]
+      , last  = that[LAST]
       , entry;
-    if(index in values)values[index].v = value;
+    if(index in data)data[index].v = value;
     else {
-      entry = values[index] = {k: key, v: value, p: last};
+      entry = data[index] = {k: key, v: value, p: last};
       if(!that[FIRST])that[FIRST] = entry;
@@ -1477,7 +1481,8 @@ if(last)last.n = entry;
   }
-  function del(that, keys, index){
-    var entry = keys[index]
+  function del(that, index){
+    var data  = that[DATA]
+      , entry = data[index]
       , next  = entry.n
       , prev  = entry.p;
-    delete keys[index];
+    delete data[index];
     entry.r = true;
@@ -1495,4 +1500,3 @@ if(prev)prev.n = next;
     clear: function(){
-      var keys = this[DATA], index;
-      for(index in keys)del(this, keys, index);
+      for(var index in this[DATA])del(this, index);
     },
@@ -1502,6 +1506,5 @@ // 23.1.3.3 Map.prototype.delete(key)
     'delete': function(key){
-      var keys     = this[DATA]
-        , index    = fastKey(key)
-        , contains = index in keys;
-      if(contains)del(this, keys, index);
+      var index    = fastKey(key)
+        , contains = index in this[DATA];
+      if(contains)del(this, index);
       return contains;
@@ -1514,6 +1517,5 @@ },
         , entry;
-      while(true){
+      while(entry = entry ? entry.n : this[FIRST]){
+        f(entry.v, entry.k, this);
         while(entry && entry.r)entry = entry.p;
-        if(!(entry = entry ? entry.n : this[FIRST]))return;
-        f(entry.v, entry.k, this);
       }
@@ -1598,8 +1600,7 @@ },
     }, function(){
-      var iter = this[ITER]
-        , O    = iter.o
-        , last = iter.l
-        , entry;
-      while(iter.l && iter.l.r)iter.l = iter.l.p;
-      if(!O || !(iter.l = entry = iter.l ? iter.l.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
+      var iter  = this[ITER]
+        , O     = iter.o
+        , entry = iter.l;
+      while(entry && entry.r)entry = entry.p;
+      if(!O || !(iter.l = entry = entry ? entry.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
       switch(iter.k){
@@ -1734,10 +1735,7 @@ case KEY:   return iterResult(0, entry.k);
 !function(console, enabled){
-  var exports  = core.console = framework ? console || (global.console = {}) : {}
-    , _console = console || {};
-  var $console = turn.call(
-    /**
-     * Methods from:
-     * https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
-     * https://developer.mozilla.org/en-US/docs/Web/API/console
-     */
+  // console methods in some browsers are not configurable
+  $define(GLOBAL + FORCED, {console: turn.call(
+    // Methods from:
+    // https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+    // https://developer.mozilla.org/en-US/docs/Web/API/console
     array('assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,' +
@@ -1747,7 +1745,7 @@ 'groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,' +
     function(memo, key){
-      var fn = _console[key];
-      if(!(NODE && key in _console))hidden(memo, key, function(){
+      var fn = console[key];
+      if(!(NODE && key in console))hidden(memo, key, function(){
         if(enabled && fn)return apply.call(fn, console, arguments);
       });
-    }, assignHidden(exports, {
+    }, {
       enable: function(){
@@ -1759,5 +1757,5 @@ enabled = true;
       }
-    })
-  );
-}(global.console, true);
+    }
+  )});
+}(global.console || {}, true);
 }(Function('return this'), true);

client/shim.min.js

 /**
- * Core.js 0.3.0
+ * Core.js 0.3.1
  * https://github.com/zloirock/core-js
@@ -7,3 +7,3 @@ * License: http://rock.mit-license.org
  */
-!function(hb,F,d){"use strict";function r(a){return null!=a&&("object"==typeof a||"function"==typeof a)}function h(a){return"function"==typeof a}function I(a,b,d){a&&(g(a=d?a:a[c],eb)||f(a,eb,b))}function gb(a){return a==d?a===d?"Undefined":"Null":Kc.call(a).slice(8,-1)}function fb(b){var a,c=gb(b);return c==z&&(a=b[eb])?g(Cc,a)?"~"+a:a:c}function zb(){for(var a=arguments.length,c=E(a),b=0,d=Rc._,e=!1;a>b;)(c[b]=arguments[b++])===d&&(e=!0);return Wc(this,c,a,e,d,!1)}function Wc(a,b,d,c,e,f,g){return G(a),function(){var h,k=f?g:this,l=arguments.length,i=0,j=0;if(!c&&!l)return J(a,b,k);if(h=b.slice(),c)for(;d>i;i++)h[i]===e&&(h[i]=arguments[j++]);for(;l>j;)h.push(arguments[j++]);return J(a,h,k)}}function j(a,b,c){if(G(a),~c&&b===d)return a;switch(c){case 1:return function(c){return a.call(b,c)};case 2:return function(c,d){return a.call(b,c,d)};case 3:return function(c,d,e){return a.call(b,c,d,e)}}return function(){return a.apply(b,arguments)}}function J(b,a,c){var 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 //# sourceMappingURL=shim.min.map

package.json

 {
   "name": "core-js",
   "description": "Standard library",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "repository": {
@@ -6,0 +6,0 @@ "type": "git",

README.md

@@ -1185,6 +1185,8 @@ # Core.js
 ## Changelog
-**0.3.0** - *2014.12.23* - Optimize `Map` & `Set`
+**0.3.1** - *2014.12.23* - Some fixes
+
+**0.3.0** - *2014.12.23* - Optimize [`Map` & `Set](#ecmascript-6-collections)
   * use entries chain on hash table
   * fast & correct iteration
-  * iterators moved to `es6` and `es6_collections` modules
+  * iterators moved to [`es6`](#ecmascript-6) and [`es6_collections`](#ecmascript-6-collections) modules
 
@@ -1191,0 +1193,0 @@ **0.2.5** - *2014.12.20*

shim.js

 /**
- * Core.js 0.3.0
+ * Core.js 0.3.1
  * https://github.com/zloirock/core-js
@@ -515,3 +515,6 @@ * License: http://rock.mit-license.org
     // extend global
-    if(framework && target && !own && (isGlobal || delete target[key]))hidden(target, key, out);
+    if(framework && target && !own){
+      if(isGlobal)target[key] = out;
+      else delete target[key] && hidden(target, key, out);
+    }
   }
@@ -1174,8 +1177,2 @@ }
   
-  function fixSVZ(proto, key, method, chain){
-    framework && hidden(proto, key, function(a, b){
-      var result = method.call(this, same(a, -0) ? 0 : a, b);
-      return chain ? this : result;
-    });
-  }
   function getCollection(C, NAME, methods, commonMethods, isMap, isWeak){
@@ -1189,2 +1186,9 @@ var ADDER = isMap ? 'set' : 'add'
     }
+    function fixSVZ(key, chain){
+      var method = proto[key];
+      framework && hidden(proto, key, function(a, b){
+        var result = method.call(this, same(a, -0) ? 0 : a, b);
+        return chain ? this : result;
+      });
+    }
     if(BUGGY_ITERATORS || !(isNative(C) && (isWeak || (has(proto, FOR_EACH) && has(proto, 'entries'))))){
@@ -1229,8 +1233,8 @@ // create collection constructor
       if(buggyZero){
-        fixSVZ(proto, 'delete', proto['delete']);
-        fixSVZ(proto, 'has', proto.has);
-        isMap && fixSVZ(proto, 'get', proto.get);
+        fixSVZ('delete');
+        fixSVZ('has');
+        isMap && fixSVZ('get');
       }
-      // fix .add & .set for chaining
-      if(buggyZero || chain !== inst)fixSVZ(proto, ADDER, proto[ADDER], true);
+      // + fix .add & .set for chaining
+      if(buggyZero || chain !== inst)fixSVZ(ADDER, true);
     }
@@ -1256,9 +1260,9 @@ setToStringTag(C, NAME);
   function def(that, key, value){
-    var index  = fastKey(key, true)
-      , values = that[DATA]
-      , last   = that[LAST]
+    var index = fastKey(key, true)
+      , data  = that[DATA]
+      , last  = that[LAST]
       , entry;
-    if(index in values)values[index].v = value;
+    if(index in data)data[index].v = value;
     else {
-      entry = values[index] = {k: key, v: value, p: last};
+      entry = data[index] = {k: key, v: value, p: last};
       if(!that[FIRST])that[FIRST] = entry;
@@ -1270,7 +1274,8 @@ if(last)last.n = entry;
   }
-  function del(that, keys, index){
-    var entry = keys[index]
+  function del(that, index){
+    var data  = that[DATA]
+      , entry = data[index]
       , next  = entry.n
       , prev  = entry.p;
-    delete keys[index];
+    delete data[index];
     entry.r = true;
@@ -1288,4 +1293,3 @@ if(prev)prev.n = next;
     clear: function(){
-      var keys = this[DATA], index;
-      for(index in keys)del(this, keys, index);
+      for(var index in this[DATA])del(this, index);
     },
@@ -1295,6 +1299,5 @@ // 23.1.3.3 Map.prototype.delete(key)
     'delete': function(key){
-      var keys     = this[DATA]
-        , index    = fastKey(key)
-        , contains = index in keys;
-      if(contains)del(this, keys, index);
+      var index    = fastKey(key)
+        , contains = index in this[DATA];
+      if(contains)del(this, index);
       return contains;
@@ -1307,6 +1310,5 @@ },
         , entry;
-      while(true){
+      while(entry = entry ? entry.n : this[FIRST]){
+        f(entry.v, entry.k, this);
         while(entry && entry.r)entry = entry.p;
-        if(!(entry = entry ? entry.n : this[FIRST]))return;
-        f(entry.v, entry.k, this);
       }
@@ -1391,8 +1393,7 @@ },
     }, function(){
-      var iter = this[ITER]
-        , O    = iter.o
-        , last = iter.l
-        , entry;
-      while(iter.l && iter.l.r)iter.l = iter.l.p;
-      if(!O || !(iter.l = entry = iter.l ? iter.l.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
+      var iter  = this[ITER]
+        , O     = iter.o
+        , entry = iter.l;
+      while(entry && entry.r)entry = entry.p;
+      if(!O || !(iter.l = entry = entry ? entry.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
       switch(iter.k){
@@ -1509,10 +1510,7 @@ case KEY:   return iterResult(0, entry.k);
 !function(console, enabled){
-  var exports  = core.console = framework ? console || (global.console = {}) : {}
-    , _console = console || {};
-  var $console = turn.call(
-    /**
-     * Methods from:
-     * https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
-     * https://developer.mozilla.org/en-US/docs/Web/API/console
-     */
+  // console methods in some browsers are not configurable
+  $define(GLOBAL + FORCED, {console: turn.call(
+    // Methods from:
+    // https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+    // https://developer.mozilla.org/en-US/docs/Web/API/console
     array('assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,' +
@@ -1522,7 +1520,7 @@ 'groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,' +
     function(memo, key){
-      var fn = _console[key];
-      if(!(NODE && key in _console))hidden(memo, key, function(){
+      var fn = console[key];
+      if(!(NODE && key in console))hidden(memo, key, function(){
         if(enabled && fn)return apply.call(fn, console, arguments);
       });
-    }, assignHidden(exports, {
+    }, {
       enable: function(){
@@ -1534,5 +1532,5 @@ enabled = true;
       }
-    })
-  );
-}(global.console, true);
+    }
+  )});
+}(global.console || {}, true);
 }(Function('return this'), true);

src/common.js

@@ -502,3 +502,6 @@ var global          = returnThis()
     // extend global
-    if(framework && target && !own && (isGlobal || delete target[key]))hidden(target, key, out);
+    if(framework && target && !own){
+      if(isGlobal)target[key] = out;
+      else delete target[key] && hidden(target, key, out);
+    }
   }
@@ -505,0 +508,0 @@ }

src/console.js

 !function(console, enabled){
-  var exports  = core.console = framework ? console || (global.console = {}) : {}
-    , _console = console || {};
-  var $console = turn.call(
-    /**
-     * Methods from:
-     * https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
-     * https://developer.mozilla.org/en-US/docs/Web/API/console
-     */
+  // console methods in some browsers are not configurable
+  $define(GLOBAL + FORCED, {console: turn.call(
+    // Methods from:
+    // https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+    // https://developer.mozilla.org/en-US/docs/Web/API/console
     array('assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,' +
@@ -14,7 +11,7 @@ 'groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,' +
     function(memo, key){
-      var fn = _console[key];
-      if(!(NODE && key in _console))hidden(memo, key, function(){
+      var fn = console[key];
+      if(!(NODE && key in console))hidden(memo, key, function(){
         if(enabled && fn)return apply.call(fn, console, arguments);
       });
-    }, assignHidden(exports, {
+    }, {
       enable: function(){
@@ -26,4 +23,4 @@ enabled = true;
       }
-    })
-  );
-}(global.console, true);
+    }
+  )});
+}(global.console || {}, true);

src/es6_collections.js

@@ -13,8 +13,2 @@ // ECMAScript 6 collections shim
   
-  function fixSVZ(proto, key, method, chain){
-    framework && hidden(proto, key, function(a, b){
-      var result = method.call(this, same(a, -0) ? 0 : a, b);
-      return chain ? this : result;
-    });
-  }
   function getCollection(C, NAME, methods, commonMethods, isMap, isWeak){
@@ -28,2 +22,9 @@ var ADDER = isMap ? 'set' : 'add'
     }
+    function fixSVZ(key, chain){
+      var method = proto[key];
+      framework && hidden(proto, key, function(a, b){
+        var result = method.call(this, same(a, -0) ? 0 : a, b);
+        return chain ? this : result;
+      });
+    }
     if(BUGGY_ITERATORS || !(isNative(C) && (isWeak || (has(proto, FOR_EACH) && has(proto, 'entries'))))){
@@ -68,8 +69,8 @@ // create collection constructor
       if(buggyZero){
-        fixSVZ(proto, 'delete', proto['delete']);
-        fixSVZ(proto, 'has', proto.has);
-        isMap && fixSVZ(proto, 'get', proto.get);
+        fixSVZ('delete');
+        fixSVZ('has');
+        isMap && fixSVZ('get');
       }
-      // fix .add & .set for chaining
-      if(buggyZero || chain !== inst)fixSVZ(proto, ADDER, proto[ADDER], true);
+      // + fix .add & .set for chaining
+      if(buggyZero || chain !== inst)fixSVZ(ADDER, true);
     }
@@ -95,9 +96,9 @@ setToStringTag(C, NAME);
   function def(that, key, value){
-    var index  = fastKey(key, true)
-      , values = that[DATA]
-      , last   = that[LAST]
+    var index = fastKey(key, true)
+      , data  = that[DATA]
+      , last  = that[LAST]
       , entry;
-    if(index in values)values[index].v = value;
+    if(index in data)data[index].v = value;
     else {
-      entry = values[index] = {k: key, v: value, p: last};
+      entry = data[index] = {k: key, v: value, p: last};
       if(!that[FIRST])that[FIRST] = entry;
@@ -109,7 +110,8 @@ if(last)last.n = entry;
   }
-  function del(that, keys, index){
-    var entry = keys[index]
+  function del(that, index){
+    var data  = that[DATA]
+      , entry = data[index]
       , next  = entry.n
       , prev  = entry.p;
-    delete keys[index];
+    delete data[index];
     entry.r = true;
@@ -127,4 +129,3 @@ if(prev)prev.n = next;
     clear: function(){
-      var keys = this[DATA], index;
-      for(index in keys)del(this, keys, index);
+      for(var index in this[DATA])del(this, index);
     },
@@ -134,6 +135,5 @@ // 23.1.3.3 Map.prototype.delete(key)
     'delete': function(key){
-      var keys     = this[DATA]
-        , index    = fastKey(key)
-        , contains = index in keys;
-      if(contains)del(this, keys, index);
+      var index    = fastKey(key)
+        , contains = index in this[DATA];
+      if(contains)del(this, index);
       return contains;
@@ -146,6 +146,5 @@ },
         , entry;
-      while(true){
+      while(entry = entry ? entry.n : this[FIRST]){
+        f(entry.v, entry.k, this);
         while(entry && entry.r)entry = entry.p;
-        if(!(entry = entry ? entry.n : this[FIRST]))return;
-        f(entry.v, entry.k, this);
       }
@@ -230,8 +229,7 @@ },
     }, function(){
-      var iter = this[ITER]
-        , O    = iter.o
-        , last = iter.l
-        , entry;
-      while(iter.l && iter.l.r)iter.l = iter.l.p;
-      if(!O || !(iter.l = entry = iter.l ? iter.l.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
+      var iter  = this[ITER]
+        , O     = iter.o
+        , entry = iter.l;
+      while(entry && entry.r)entry = entry.p;
+      if(!O || !(iter.l = entry = entry ? entry.n : O[FIRST]))return (iter.o = undefined), iterResult(1);
       switch(iter.k){
@@ -238,0 +236,0 @@ case KEY:   return iterResult(0, entry.k);

No alert changes

Improved metrics

Number of lines in readme file

1258

increased by0.16%

Worsened metrics

Total package byte prevSize

992467

decreased by-5.22%

Number of package files

68

decreased by-1.45%

Lines of code

19355

decreased by-7.1%

No dependency changes