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Comparing version 1.2.2 to 1.2.3

package.json

		@@ -11,3 +11,3 @@ {
		"main" : "underscore.js",
		"version" : "1.2.2"
		"version" : "1.2.3"
		}

underscore-min.js

		@@ -1,3 +0,3 @@
		// Underscore.js 1.2.2
		// (c) 2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore.js 1.2.3
		// (c) 2009-2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore is freely distributable under the MIT license.
		@@ -8,24 +8,24 @@ // Portions of Underscore are inspired or borrowed from Prototype,
		// http://documentcloud.github.com/underscore
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		"[object Date]"};b.isRegExp=function(a){return l.call(a)=="[object RegExp]"};b.isNull=function(a){return a===null};b.isUndefined=function(a){return a===void 0};b.noConflict=function(){s._=F;return this};b.identity=function(a){return a};b.times=function(a,b,d){for(var e=0;e<a;e++)b.call(d,e)};b.escape=function(a){return(""+a).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/'/g,"'").replace(/\//g,"/")};b.mixin=function(a){j(b.functions(a),function(c){J(c,
		b[c]=a[c])})};var K=0;b.uniqueId=function(a){var b=K++;return a?a+b:b};b.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};b.template=function(a,c){var d=b.templateSettings,d="var __p=[],print=function(){__p.push.apply(__p,arguments);};with(obj\|\|{}){__p.push('"+a.replace(/\\/g,"\\\\").replace(/'/g,"\\'").replace(d.escape,function(a,b){return"',_.escape("+b.replace(/\\'/g,"'")+"),'"}).replace(d.interpolate,function(a,b){return"',"+b.replace(/\\'/g,
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		a),this._chain)}};b.mixin(b);j("pop,push,reverse,shift,sort,splice,unshift".split(","),function(a){var b=k[a];n.prototype[a]=function(){b.apply(this._wrapped,arguments);return u(this._wrapped,this._chain)}});j(["concat","join","slice"],function(a){var b=k[a];n.prototype[a]=function(){return u(b.apply(this._wrapped,arguments),this._chain)}});n.prototype.chain=function(){this._chain=true;return this};n.prototype.value=function(){return this._wrapped}}).call(this);

underscore.js

		@@ -1,3 +0,3 @@
		// Underscore.js 1.2.2
		// (c) 2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore.js 1.2.3
		// (c) 2009-2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore is freely distributable under the MIT license.
		@@ -28,2 +28,3 @@ // Portions of Underscore are inspired or borrowed from Prototype,
		var slice = ArrayProto.slice,
		concat = ArrayProto.concat,
		unshift = ArrayProto.unshift,
		@@ -71,3 +72,3 @@ toString = ObjProto.toString,
		// Current version.
		_.VERSION = '1.2.2';
		_.VERSION = '1.2.3';

		@@ -112,3 +113,3 @@ // Collection Functions
		_.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
		var initial = memo !== void 0;
		var initial = arguments.length > 2;
		if (obj == null) obj = [];
		@@ -127,3 +128,3 @@ if (nativeReduce && obj.reduce === nativeReduce) {
		});
		if (!initial) throw new TypeError("Reduce of empty array with no initial value");
		if (!initial) throw new TypeError('Reduce of empty array with no initial value');
		return memo;
		@@ -135,9 +136,11 @@ };
		_.reduceRight = _.foldr = function(obj, iterator, memo, context) {
		var initial = arguments.length > 2;
		if (obj == null) obj = [];
		if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
		if (context) iterator = _.bind(iterator, context);
		return memo !== void 0 ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
		return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
		}
		var reversed = (_.isArray(obj) ? obj.slice() : _.toArray(obj)).reverse();
		return _.reduce(reversed, iterator, memo, context);
		var reversed = _.toArray(obj).reverse();
		if (context && !initial) iterator = _.bind(iterator, context);
		return initial ? _.reduce(reversed, iterator, memo, context) : _.reduce(reversed, iterator);
		};
		@@ -197,3 +200,3 @@
		var any = _.some = _.any = function(obj, iterator, context) {
		iterator = iterator \|\| _.identity;
		iterator \|\| (iterator = _.identity);
		var result = false;
		@@ -411,6 +414,7 @@ if (obj == null) return result;

		// Take the difference between one array and another.
		// Take the difference between one array and a number of other arrays.
		// Only the elements present in just the first array will remain.
		_.difference = function(array, other) {
		return _.filter(array, function(value){ return !_.include(other, value); });
		_.difference = function(array) {
		var rest = _.flatten(slice.call(arguments, 1));
		return _.filter(array, function(value){ return !_.include(rest, value); });
		};
		@@ -442,3 +446,3 @@
		if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item);
		for (i = 0, l = array.length; i < l; i++) if (array[i] === item) return i;
		for (i = 0, l = array.length; i < l; i++) if (i in array && array[i] === item) return i;
		return -1;
		@@ -452,3 +456,3 @@ };
		var i = array.length;
		while (i--) if (array[i] === item) return i;
		while (i--) if (i in array && array[i] === item) return i;
		return -1;
		@@ -591,3 +595,3 @@ };
		return function() {
		var args = [func].concat(slice.call(arguments));
		var args = concat.apply([func], arguments);
		return wrapper.apply(this, args);
		@@ -600,5 +604,5 @@ };
		_.compose = function() {
		var funcs = slice.call(arguments);
		var funcs = arguments;
		return function() {
		var args = slice.call(arguments);
		var args = arguments;
		for (var i = funcs.length - 1; i >= 0; i--) {
		@@ -691,4 +695,4 @@ args = [funcs[i].apply(this, args)];
		// Invoke a custom `isEqual` method if one is provided.
		if (_.isFunction(a.isEqual)) return a.isEqual(b);
		if (_.isFunction(b.isEqual)) return b.isEqual(a);
		if (a.isEqual && _.isFunction(a.isEqual)) return a.isEqual(b);
		if (b.isEqual && _.isFunction(b.isEqual)) return b.isEqual(a);
		// Compare `[[Class]]` names.
		@@ -702,9 +706,7 @@ var className = toString.call(a);
		// equivalent to `new String("5")`.
		return String(a) == String(b);
		return a == String(b);
		case '[object Number]':
		a = +a;
		b = +b;
		// `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
		// other numeric values.
		return a != a ? b != b : (a == 0 ? 1 / a == 1 / b : a == b);
		return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
		case '[object Date]':
		@@ -749,3 +751,3 @@ case '[object Boolean]':
		// Objects with different constructors are not equivalent.
		if ("constructor" in a != "constructor" in b \|\| a.constructor != b.constructor) return false;
		if ('constructor' in a != 'constructor' in b \|\| a.constructor != b.constructor) return false;
		// Deep compare objects.
		@@ -803,8 +805,7 @@ for (var key in a) {
		// Is a given variable an arguments object?
		if (toString.call(arguments) == '[object Arguments]') {
		_.isArguments = function(obj) {
		return toString.call(obj) == '[object Arguments]';
		};
		if (!_.isArguments(arguments)) {
		_.isArguments = function(obj) {
		return toString.call(obj) == '[object Arguments]';
		};
		} else {
		_.isArguments = function(obj) {
		return !!(obj && hasOwnProperty.call(obj, 'callee'));
		@@ -933,3 +934,6 @@ };
		var func = new Function('obj', '_', tmpl);
		return data ? func(data, _) : function(data) { return func(data, _) };
		if (data) return func(data, _);
		return function(data) {
		return func.call(this, data, _);
		};
		};
		@@ -936,0 +940,0 @@

index.html

Sorry, the diff of this file is not supported yet

		@@ -1,3 +0,3 @@
		// Underscore.js 1.2.2
		// (c) 2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore.js 1.2.3
		// (c) 2009-2011 Jeremy Ashkenas, DocumentCloud Inc.
		// Underscore is freely distributable under the MIT license.
		@@ -8,24 +8,24 @@ // Portions of Underscore are inspired or borrowed from Prototype,
		// http://documentcloud.github.com/underscore
		(function(){function r(a,c,d){if(a===c)return a!==0\|\|1/a==1/c;if(a==null\|\|c==null)return a===c;if(a._chain)a=a._wrapped;if(c._chain)c=c._wrapped;if(b.isFunction(a.isEqual))return a.isEqual(c);if(b.isFunction(c.isEqual))return c.isEqual(a);var e=l.call(a);if(e!=l.call(c))return false;switch(e){case "[object String]":return String(a)==String(c);case "[object Number]":return a=+a,c=+c,a!=a?c!=c:a==0?1/a==1/c:a==c;case "[object Date]":case "[object Boolean]":return+a==+c;case "[object RegExp]":return a.source==
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		h)&&!f--)break;g=!f}}d.pop();return g}var s=this,F=s._,o={},k=Array.prototype,p=Object.prototype,i=k.slice,G=k.unshift,l=p.toString,m=p.hasOwnProperty,v=k.forEach,w=k.map,x=k.reduce,y=k.reduceRight,z=k.filter,A=k.every,B=k.some,q=k.indexOf,C=k.lastIndexOf,p=Array.isArray,H=Object.keys,t=Function.prototype.bind,b=function(a){return new n(a)};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=b;exports._=b}else typeof define==="function"&&define.amd?
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Improved metrics