diff --git a/index.html b/index.html index 5df3e296d..e2f483136 100644 --- a/index.html +++ b/index.html @@ -113,11 +113,11 @@

Downloads (Right-click, and u

- - + + - +
Development Version (0.5.2)21kb, Uncompressed with CommentsDevelopment Version (0.5.4)22kb, Uncompressed with Comments
Production Version (0.5.2)Production Version (0.5.4) 3kb, Packed and Gzipped
@@ -1067,6 +1067,13 @@

Links & Suggested Reading

Change Log

+

+ 0.5.4
+ Fix for multiple single quotes within a template string for + _.template. See: + Rick Strahl's blog post. +

+

0.5.2
New implementations of isArray, isDate, isFunction, diff --git a/underscore-min.js b/underscore-min.js index ad147a93b..e97a8b7d9 100644 --- a/underscore-min.js +++ b/underscore-min.js @@ -1,17 +1,16 @@ -(function(){var j=this,n=j._,i=function(a){this._wrapped=a},m=typeof StopIteration!=="undefined"?StopIteration:"__break__",b=j._=function(a){return new i(a)};if(typeof exports!=="undefined")exports._=b;var k=Array.prototype.slice,o=Array.prototype.unshift,p=Object.prototype.toString,q=Object.prototype.hasOwnProperty,r=Object.prototype.propertyIsEnumerable;b.VERSION="0.5.2";b.each=function(a,c,d){try{if(a.forEach)a.forEach(c,d);else if(b.isArray(a)||b.isArguments(a))for(var e=0,f=a.length;e=e.computed&&(e={value:f,computed:g})});return e.value};b.min=function(a,c,d){if(!c&&b.isArray(a))return Math.min.apply(Math,a);var e={computed:Infinity};b.each(a,function(f,g,h){g=c?c.call(d,f,g,h):f;gf?1:0}),"value")};b.sortedIndex=function(a,c,d){d=d||b.identity;for(var e=0,f=a.length;e>1;d(a[g])=0})})};b.zip=function(){for(var a=b.toArray(arguments),c=b.max(b.pluck(a,"length")),d=new Array(c),e=0;e0?f-c:c-f)>=0)return e;e[g++]=f}};b.bind=function(a,c){var d=b.rest(arguments,2);return function(){return a.apply(c||j,d.concat(b.toArray(arguments)))}};b.bindAll=function(a){var c=b.rest(arguments);if(c.length==0)c=b.functions(a);b.each(c,function(d){a[d]=b.bind(a[d], -a)});return a};b.delay=function(a,c){var d=b.rest(arguments,2);return setTimeout(function(){return a.apply(a,d)},c)};b.defer=function(a){return b.delay.apply(b,[a,1].concat(b.rest(arguments)))};b.wrap=function(a,c){return function(){var d=[a].concat(b.toArray(arguments));return c.apply(c,d)}};b.compose=function(){var a=b.toArray(arguments);return function(){for(var c=b.toArray(arguments),d=a.length-1;d>=0;d--)c=[a[d].apply(this,c)];return c[0]}};b.keys=function(a){if(b.isArray(a))return b.range(0, -a.length);var c=[];for(var d in a)q.call(a,d)&&c.push(d);return c};b.values=function(a){return b.map(a,b.identity)};b.functions=function(a){return b.select(b.keys(a),function(c){return b.isFunction(a[c])}).sort()};b.extend=function(a,c){for(var d in c)a[d]=c[d];return a};b.clone=function(a){if(b.isArray(a))return a.slice(0);return b.extend({},a)};b.tap=function(a,c){c(a);return a};b.isEqual=function(a,c){if(a===c)return true;var d=typeof a;if(d!=typeof c)return false;if(a==c)return true;if(!a&&c|| -a&&!c)return false;if(a.isEqual)return a.isEqual(c);if(b.isDate(a)&&b.isDate(c))return a.getTime()===c.getTime();if(b.isNaN(a)&&b.isNaN(c))return true;if(b.isRegExp(a)&&b.isRegExp(c))return a.source===c.source&&a.global===c.global&&a.ignoreCase===c.ignoreCase&&a.multiline===c.multiline;if(d!=="object")return false;if(a.length&&a.length!==c.length)return false;d=b.keys(a);var e=b.keys(c);if(d.length!=e.length)return false;for(var f in a)if(!b.isEqual(a[f],c[f]))return false;return true};b.isEmpty= -function(a){return b.keys(a).length==0};b.isElement=function(a){return!!(a&&a.nodeType==1)};b.isArray=function(a){return a&&a.concat&&a.unshift};b.isArguments=function(a){return a&&b.isNumber(a.length)&&!b.isArray(a)&&!r.call(a,"length")};b.isFunction=function(a){return a&&a.constructor&&a.call&&a.apply};b.isString=function(a){return a===""||a&&a.charCodeAt&&a.substr};b.isNumber=function(a){return p.call(a)==="[object Number]"};b.isDate=function(a){return a&&a.getTimezoneOffset&&a.setUTCFullYear}; 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-i.prototype.value=function(){return this._wrapped}})(); +function(e,f,g){return{value:e,criteria:c.call(d,e,f,g)}}).sort(function(e,f){e=e.criteria;f=f.criteria;return ef?1:0}),"value")};b.sortedIndex=function(a,c,d){d=d||b.identity;for(var e=0,f=a.length;e>1;d(a[g])=0})})};b.zip=function(){for(var a=b.toArray(arguments),c=b.max(b.pluck(a,"length")),d=new Array(c),e=0;e0?f-c:c-f)>=0)return e;e[g++]=f}};b.bind=function(a,c){var d=b.rest(arguments,2);return function(){return a.apply(c||j,d.concat(b.toArray(arguments)))}};b.bindAll=function(a){var c=b.rest(arguments);if(c.length==0)c=b.functions(a);b.each(c,function(d){a[d]=b.bind(a[d],a)}); +return a};b.delay=function(a,c){var d=b.rest(arguments,2);return setTimeout(function(){return a.apply(a,d)},c)};b.defer=function(a){return b.delay.apply(b,[a,1].concat(b.rest(arguments)))};b.wrap=function(a,c){return function(){var d=[a].concat(b.toArray(arguments));return c.apply(c,d)}};b.compose=function(){var a=b.toArray(arguments);return function(){for(var c=b.toArray(arguments),d=a.length-1;d>=0;d--)c=[a[d].apply(this,c)];return c[0]}};b.keys=function(a){if(b.isArray(a))return b.range(0,a.length); 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diff --git a/underscore.js b/underscore.js index b51395cdb..a29fdc4e0 100644 --- a/underscore.js +++ b/underscore.js @@ -38,7 +38,7 @@ propertyIsEnumerable = Object.prototype.propertyIsEnumerable; // Current version. - _.VERSION = '0.5.2'; + _.VERSION = '0.5.4'; // ------------------------ Collection Functions: --------------------------- @@ -226,7 +226,7 @@ if (iterable.toArray) return iterable.toArray(); if (_.isArray(iterable)) return iterable; if (_.isArguments(iterable)) return slice.call(iterable); - return _.map(iterable, function(val){ return val; }); + return _.values(iterable); }; // Return the number of elements in an object. @@ -483,7 +483,7 @@ // Is a given value an array? _.isArray = function(obj) { - return obj && obj.concat && obj.unshift; + return !!(obj && obj.concat && obj.unshift); }; // Is a given variable an arguments object? @@ -493,12 +493,12 @@ // Is a given value a function? _.isFunction = function(obj) { - return obj && obj.constructor && obj.call && obj.apply; + return !!(obj && obj.constructor && obj.call && obj.apply); }; // Is a given value a string? _.isString = function(obj) { - return obj === '' || (obj && obj.charCodeAt && obj.substr); + return !!(obj === '' || (obj && obj.charCodeAt && obj.substr)); }; // Is a given value a number? @@ -508,12 +508,12 @@ // Is a given value a date? _.isDate = function(obj) { - return obj && obj.getTimezoneOffset && obj.setUTCFullYear; + return !!(obj && obj.getTimezoneOffset && obj.setUTCFullYear); }; // Is the given value a regular expression? _.isRegExp = function(obj) { - return obj && obj.test && obj.exec && (obj.ignoreCase || obj.ignoreCase === false); + return !!(obj && obj.test && obj.exec && (obj.ignoreCase || obj.ignoreCase === false)); }; // Is the given value NaN -- this one is interesting. NaN != NaN, and @@ -561,19 +561,19 @@ // JavaScript templating a-la ERB, pilfered from John Resig's // "Secrets of the JavaScript Ninja", page 83. + // Single-quote fix from Rick Strahl's version. _.template = function(str, data) { var fn = new Function('obj', 'var p=[],print=function(){p.push.apply(p,arguments);};' + 'with(obj){p.push(\'' + - str - .replace(/[\r\t\n]/g, " ") - .split("<%").join("\t") - .replace(/((^|%>)[^\t]*)'/g, "$1\r") - .replace(/\t=(.*?)%>/g, "',$1,'") - .split("\t").join("');") - .split("%>").join("p.push('") - .split("\r").join("\\'") - + "');}return p.join('');"); + str.replace(/[\r\t\n]/g, " ") + .replace(/'(?=[^%]*%>)/g,"\t") + .split("'").join("\\'") + .split("\t").join("'") + .replace(/<%=(.+?)%>/g, "',$1,'") + .split("<%").join("');") + .split("%>").join("p.push('") + + "');}return p.join('');"); return data ? fn(data) : fn; };