jahcode - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

jahcode.js

@@ -1,2 +0,2 @@
-/*! Jahcode v1.0.1 | jahcode.com | Copyright 2011-2013 by Florian Buecklers | MIT license */
+/*! Jahcode v1.1.0 | jahcode.com | Copyright 2011-2013 by Florian Buecklers | MIT license */
 
@@ -30,5 +30,7 @@ (function(global) {
                 if (!(this instanceof klass)) {
-                    return toCast && toCast.isInstanceOf && toCast.isInstanceOf(klass) ? toCast : klass.conv(toCast);
+                    return klass.asInstance(toCast);
                 }
-                arguments.length ? this.initialize.apply(this, arguments) : this.initialize.call(this);
+
+                if (this.initialize)
+                    arguments.length ? this.initialize.apply(this, arguments) : this.initialize.call(this);
             };
@@ -56,3 +58,3 @@
 
-                    if (!d || !(d.hasOwnProperty('get') || d.hasOwnProperty('set'))) {
+                    if (!d || !(d.hasOwnProperty('get') || d.hasOwnProperty('value'))) {
                         proto[name] = d;
@@ -71,2 +73,15 @@ } else {
         },
+        isInstance : function(obj) {
+            if (obj === null || obj === undefined)
+                return false;
+
+            return Object(obj) instanceof this || classOf(obj).linearizedTypes.lastIndexOf(this) != -1;
+        },
+        asInstance : function(obj) {
+            if (this.isInstance(obj)) {
+                return obj;
+            } else {
+                return this.conv(obj);
+            }
+        },
         conv : function() {
@@ -79,6 +94,2 @@ return null;
         properties : {},
-        baseDescriptors : {},
-        initialize : function() {
-            Object.defineProperties(Object.prototype, Object.baseDescriptors);
-        },
         cloneOwnProperties : function(target, src) {
@@ -95,22 +106,4 @@ var names = Object.getOwnPropertyNames(src);
         },
-        getBasePrototype : function(cls) {
-            if (cls.prototype.isInstanceOf) {
-                return cls.prototype;
-            }
-
-            if (!cls.basePrototype) {
-                cls.basePrototype = Object.create(cls.prototype);
-                Object.defineProperties(cls.basePrototype, Object.baseDescriptors);
-
-                if (!cls.prototype.initialize) {
-                    cls.basePrototype.initialize = function() {
-                        arguments.length ? cls.apply(this, arguments) : cls.call(this);
-                    };
-                }
-            }
-
-            return cls.basePrototype;
-        },
         createPrototypeChain : function(cls, parentClass, traits) {
-            var proto = Object.getBasePrototype(parentClass);
+            var proto = parentClass.prototype;
             var linearizedTypes = parentClass.linearizedTypes.slice();
@@ -166,3 +159,4 @@ var prototypeChain = parentClass.prototypeChain ? parentClass.prototypeChain.slice() : [proto];
 
-                return arguments.length ? proto[methodName].apply(this, arguments) : proto[methodName].call(this);
+                if (methodName != 'initialize' || proto[methodName])
+                    return arguments.length ? proto[methodName].apply(this, arguments) : proto[methodName].call(this);
             };
@@ -176,3 +170,8 @@
 
-                this.superCall = current;
+                if (current) {
+                    this.superCall = current;
+                } else {
+                    // made the property invisible again
+                    delete this.superCall;
+                }
 
@@ -210,21 +209,2 @@ return result;
 
-    Object.extend(Object.baseDescriptors, {
-        isInstanceOf : {
-            value : function(klass) {
-                return this instanceof klass || classOf(this).linearizedTypes.lastIndexOf(klass) != -1;
-            },
-            enumarable : false
-        },
-        asInstanceOf : {
-            value : function(klass) {
-                if (this.isInstanceOf(klass)) {
-                    return this;
-                } else {
-                    throw new TypeError();
-                }
-            },
-            enumerable : false
-        }
-    });
-
     var classOf = function(object) {
@@ -235,2 +215,3 @@ return Object.getPrototypeOf(Object(object)).constructor;
     var Trait = Object.inherit({});
+
     var Bind = Trait.inherit({
@@ -314,11 +295,4 @@ extend : {
 
-    var nativeClasses = [Boolean, Number, String, Array, Function, Date, RegExp, Error];
+    var nativeClasses = [Boolean, Number, String, Function, RegExp, Error];
     for ( var i = 0, cls; cls = nativeClasses[i]; ++i) {
-        Object.extend(cls.prototype, {
-            isInstanceOf : function(klass) {
-                return this instanceof klass;
-            },
-            asInstanceOf : Object.basePrototype.asInstanceOf
-        });
-
         cls.conv = cls;
@@ -331,2 +305,6 @@ }
 
+    Array.conv = function(object) {
+        return Array.prototype.slice.call(object);
+    };
+
     Array.prototype.initialize = function() {
@@ -341,5 +319,13 @@ for ( var i = 0; i < arguments.length; ++i) {
     Error.prototype.initialize = function(message) {
+        Object.extend(this, new Error());
+
         this.message = message;
     };
 
+    if (TypeError instanceof Error) { // ie8 uses error instances for subtype constructors
+        Error.prototype.isInstance = Error.isInstance;
+        Error.prototype.asInstance = Error.asInstance;
+        Error.prototype.conv = Error.conv;
+    }
+
     Object.extend(global, {
@@ -346,0 +332,0 @@ classOf : classOf,

jahcode.min.js

@@ -1,5 +0,5 @@
-/*! Jahcode v1.0.1 | jahcode.com | Copyright 2011-2013 by Florian Buecklers | MIT license */
-!function(t){var e=Object.getPrototypeOf({constructor:String})==String.prototype;Function.prototype.extend||(Function.prototype.extend=function(t,e){e||(e=t,t=this);for(name in e)e.hasOwnProperty(name)&&(t[name]=e[name]);return t}),Object.extend(Function.prototype,{linearizedTypes:[Object],inherit:function(){for(var t=function(e){return this instanceof t?(arguments.length?this.initialize.apply(this,arguments):this.initialize.call(this),void 0):e&&e.isInstanceOf&&e.isInstanceOf(t)?e:t.conv(e)},e=arguments[arguments.length-1],n=Object.createPrototypeChain(t,this,Array.prototype.slice.call(arguments,0,arguments.length-1)),r=Object.getOwnPropertyNames(e),i=0;i<r.length;++i){var o=r[i],a=!1;if(Object.properties.hasOwnProperty(o)&&(a=Object.properties[o](n,e,o)),!a){var s=e[o];s instanceof Function&&/this\.superCall/.test(s.toString())&&(s=Object.createSuperCallWrapper(t,o,s)),s&&(s.hasOwnProperty("get")||s.hasOwnProperty("set"))?Object.defineProperty(n,o,s):n[o]=s}}return t.initialize&&t.initialize(),t},conv:function(){return null}}),Object.extend({properties:{},baseDescriptors:{},initialize:function(){Object.defineProperties(Object.prototype,Object.baseDescriptors)},cloneOwnProperties:function(t,e){for(var n=Object.getOwnPropertyNames(e),r=0;r<n.length;++r){var i=n[r];if("__proto__"!=i){var o=Object.getOwnPropertyDescriptor(e,i);Object.defineProperty(t,i,o)}}},getBasePrototype:function(t){return t.prototype.isInstanceOf?t.prototype:(t.basePrototype||(t.basePrototype=Object.create(t.prototype),Object.defineProperties(t.basePrototype,Object.baseDescriptors),t.prototype.initialize||(t.basePrototype.initialize=function(){arguments.length?t.apply(this,arguments):t.call(this)})),t.basePrototype)},createPrototypeChain:function(t,n,r){for(var o,a=Object.getBasePrototype(n),s=n.linearizedTypes.slice(),c=n.prototypeChain?n.prototypeChain.slice():[a],p=0;o=r[p];++p){if(!(o.prototype instanceof i))throw new TypeError("Only traits can be mixed in.");for(var u,l=o.linearizedTypes,h=0;u=l[h];++h)-1==s.indexOf(u)&&u!=i&&(a=Object.create(a),Object.cloneOwnProperties(a,u.wrappedPrototype?u.wrappedPrototype:u.prototype),a.constructor=u,s.push(u),c.push(a))}return a=Object.create(a),a.constructor=t,s.push(t),c.push(a),e?(t.wrappedPrototype=a,t.prototype=Object.create(a)):t.prototype=a,t.linearizedTypes=s,t.prototypeChain=c,a},createSuperCallWrapper:function(t,e,n){var i=function(){var n=r(this),i=n.linearizedTypes.lastIndexOf(t);if(-1==i)throw new ReferenceError("superCall can't determine any super method");var o=n.prototypeChain[i-1];return arguments.length?o[e].apply(this,arguments):o[e].call(this)};return function(){var t=this.superCall;this.superCall=i;var e=arguments.length?n.apply(this,arguments):n.call(this);return this.superCall=t,e}}}),Object.extend(Object.properties,{initialize:function(t,e){var n=e.initialize,o=/this\.superCall/.test(n.toString());if(t instanceof i){if(o)throw new TypeError("Trait constructors can not call super constructors directly.");e.initialize=function(){arguments.length?this.superCall.apply(this,arguments):this.superCall.call(this),n.call(this)}}else o||r(t)==Object||(e.initialize=function(){this.superCall.call(this),arguments.length?n.apply(this,arguments):n.call(this)})},extend:function(t,e){return Object.extend(t.constructor,e.extend),!0}}),Object.extend(Object.baseDescriptors,{isInstanceOf:{value:function(t){return this instanceof t||-1!=r(this).linearizedTypes.lastIndexOf(t)},enumarable:!1},asInstanceOf:{value:function(t){if(this.isInstanceOf(t))return this;throw new TypeError},enumerable:!1}});for(var n,r=function(t){return Object.getPrototypeOf(Object(t)).constructor},i=Object.inherit({}),o=(i.inherit({extend:{initialize:function(){try{Object.defineProperty(this.prototype,"bind",{get:function(){return this.bind=o.create(this)},set:function(t){Object.defineProperty(this,"bind",{value:t})},configurable:!0}),this.Object=Object.inherit({initialize:function(t){this.self=t}})}catch(t){this.Object=Object.inherit({initialize:function(t){this.self=t;var e=this;o.each(t,function(t,n){e[t]=n.bind(e.self)})}})}},create:function(t){if(!t.constructor.Bind)try{var e={};o.each(t,function(t,n){e[t]={get:function(){return this[t]=n.bind(this.self)},set:function(e){Object.defineProperty(this,t,{value:e})},configurable:!0}}),t.constructor.Bind=o.Object.inherit(e)}catch(n){t.constructor.Bind=o.Object.inherit({})}return new t.constructor.Bind(t)},each:function(t,e){var n=Object.getPrototypeOf(t);for(var r in n){var i=n[r];"initialize"!=r&&i instanceof Function&&e(r,i)}}},initialize:function(){"bind"in this||(this.bind=o.create(this))}})),a=[Boolean,Number,String,Array,Function,Date,RegExp,Error],s=0;n=a[s];++s)Object.extend(n.prototype,{isInstanceOf:function(t){return this instanceof t},asInstanceOf:Object.basePrototype.asInstanceOf}),n.conv=n;Date.conv=function(t){return new Date(t)},Array.prototype.initialize=function(){for(var t=0;t<arguments.length;++t)this[t]=arguments[t];this.length=arguments.length},Error.prototype.initialize=function(t){this.message=t},Object.extend(t,{classOf:r,Trait:i,Bind:o})}("undefined"!=typeof window?window:global);
+/*! Jahcode v1.1.0 | jahcode.com | Copyright 2011-2013 by Florian Buecklers | MIT license */
+!function(t){var e=Object.getPrototypeOf({constructor:String})==String.prototype;Function.prototype.extend||(Function.prototype.extend=function(t,e){e||(e=t,t=this);for(name in e)e.hasOwnProperty(name)&&(t[name]=e[name]);return t}),Object.extend(Function.prototype,{linearizedTypes:[Object],inherit:function(){for(var t=function(e){return this instanceof t?(this.initialize&&(arguments.length?this.initialize.apply(this,arguments):this.initialize.call(this)),void 0):t.asInstance(e)},e=arguments[arguments.length-1],n=Object.createPrototypeChain(t,this,Array.prototype.slice.call(arguments,0,arguments.length-1)),r=Object.getOwnPropertyNames(e),i=0;i<r.length;++i){var o=r[i],a=!1;if(Object.properties.hasOwnProperty(o)&&(a=Object.properties[o](n,e,o)),!a){var c=e[o];c instanceof Function&&/this\.superCall/.test(c.toString())&&(c=Object.createSuperCallWrapper(t,o,c)),c&&(c.hasOwnProperty("get")||c.hasOwnProperty("value"))?Object.defineProperty(n,o,c):n[o]=c}}return t.initialize&&t.initialize(),t},isInstance:function(t){return null===t||void 0===t?!1:Object(t)instanceof this||-1!=r(t).linearizedTypes.lastIndexOf(this)},asInstance:function(t){return this.isInstance(t)?t:this.conv(t)},conv:function(){return null}}),Object.extend({properties:{},cloneOwnProperties:function(t,e){for(var n=Object.getOwnPropertyNames(e),r=0;r<n.length;++r){var i=n[r];if("__proto__"!=i){var o=Object.getOwnPropertyDescriptor(e,i);Object.defineProperty(t,i,o)}}},createPrototypeChain:function(t,n,r){for(var o,a=n.prototype,c=n.linearizedTypes.slice(),s=n.prototypeChain?n.prototypeChain.slice():[a],p=0;o=r[p];++p){if(!(o.prototype instanceof i))throw new TypeError("Only traits can be mixed in.");for(var l,u=o.linearizedTypes,h=0;l=u[h];++h)-1==c.indexOf(l)&&l!=i&&(a=Object.create(a),Object.cloneOwnProperties(a,l.wrappedPrototype?l.wrappedPrototype:l.prototype),a.constructor=l,c.push(l),s.push(a))}return a=Object.create(a),a.constructor=t,c.push(t),s.push(a),e?(t.wrappedPrototype=a,t.prototype=Object.create(a)):t.prototype=a,t.linearizedTypes=c,t.prototypeChain=s,a},createSuperCallWrapper:function(t,e,n){var i=function(){var n=r(this),i=n.linearizedTypes.lastIndexOf(t);if(-1==i)throw new ReferenceError("superCall can't determine any super method");var o=n.prototypeChain[i-1];return"initialize"!=e||o[e]?arguments.length?o[e].apply(this,arguments):o[e].call(this):void 0};return function(){var t=this.superCall;this.superCall=i;var e=arguments.length?n.apply(this,arguments):n.call(this);return t?this.superCall=t:delete this.superCall,e}}}),Object.extend(Object.properties,{initialize:function(t,e){var n=e.initialize,o=/this\.superCall/.test(n.toString());if(t instanceof i){if(o)throw new TypeError("Trait constructors can not call super constructors directly.");e.initialize=function(){arguments.length?this.superCall.apply(this,arguments):this.superCall.call(this),n.call(this)}}else o||r(t)==Object||(e.initialize=function(){this.superCall.call(this),arguments.length?n.apply(this,arguments):n.call(this)})},extend:function(t,e){return Object.extend(t.constructor,e.extend),!0}});for(var n,r=function(t){return Object.getPrototypeOf(Object(t)).constructor},i=Object.inherit({}),o=(i.inherit({extend:{initialize:function(){try{Object.defineProperty(this.prototype,"bind",{get:function(){return this.bind=o.create(this)},set:function(t){Object.defineProperty(this,"bind",{value:t})},configurable:!0}),this.Object=Object.inherit({initialize:function(t){this.self=t}})}catch(t){this.Object=Object.inherit({initialize:function(t){this.self=t;var e=this;o.each(t,function(t,n){e[t]=n.bind(e.self)})}})}},create:function(t){if(!t.constructor.Bind)try{var e={};o.each(t,function(t,n){e[t]={get:function(){return this[t]=n.bind(this.self)},set:function(e){Object.defineProperty(this,t,{value:e})},configurable:!0}}),t.constructor.Bind=o.Object.inherit(e)}catch(n){t.constructor.Bind=o.Object.inherit({})}return new t.constructor.Bind(t)},each:function(t,e){var n=Object.getPrototypeOf(t);for(var r in n){var i=n[r];"initialize"!=r&&i instanceof Function&&e(r,i)}}},initialize:function(){"bind"in this||(this.bind=o.create(this))}})),a=[Boolean,Number,String,Function,RegExp,Error],c=0;n=a[c];++c)n.conv=n;Date.conv=function(t){return new Date(t)},Array.conv=function(t){return Array.prototype.slice.call(t)},Array.prototype.initialize=function(){for(var t=0;t<arguments.length;++t)this[t]=arguments[t];this.length=arguments.length},Error.prototype.initialize=function(t){Object.extend(this,new Error),this.message=t},TypeError instanceof Error&&(Error.prototype.isInstance=Error.isInstance,Error.prototype.asInstance=Error.asInstance,Error.prototype.conv=Error.conv),Object.extend(t,{classOf:r,Trait:i,Bind:o})}("undefined"!=typeof window?window:global);
 /*
 //@ sourceMappingURL=jahcode.map
 */

lib/CONTRIBUTORS.md

@@ -25,2 +25,2 @@
     Copyright (C) 2009 MIT License
-
+-   Steven Levithan Copyright (C) 2012 MIT License

lib/es5-shim.js

@@ -114,3 +114,3 @@ // Copyright 2009-2012 by contributors, MIT License
         };
-        if(target.prototype) {
+        if (target.prototype) {
             Empty.prototype = target.prototype;
@@ -194,3 +194,3 @@ bound.prototype = new Empty();
 
-    if(function() { // test IE < 9 to splice bug - see issue #138
+    if (function() { // test IE < 9 to splice bug - see issue #138
         function makeArray(l) {
@@ -214,3 +214,3 @@ var a = [];
 
-        if(lengthBefore + 1 == array.length) {
+        if (lengthBefore + 1 == array.length) {
             return true;// has right splice implementation without bugs
@@ -240,16 +240,16 @@ }
 
-            if(!arguments.length) {
+            if (!arguments.length) {
                 return [];
             }
 
-            if(start === void 0) { // default
+            if (start === void 0) { // default
                 start = 0;
             }
-            if(deleteCount === void 0) { // default
+            if (deleteCount === void 0) { // default
                 deleteCount = this.length - start;
             }
 
-            if(addElementsCount > 0) {
-                if(deleteCount <= 0) {
-                    if(start == this.length) { // tiny optimisation #1
+            if (addElementsCount > 0) {
+                if (deleteCount <= 0) {
+                    if (start == this.length) { // tiny optimisation #1
                         this.push.apply(this, args);
@@ -259,3 +259,3 @@ return [];
 
-                    if(start == 0) { // tiny optimisation #2
+                    if (start == 0) { // tiny optimisation #2
                         this.unshift.apply(this, args);
@@ -550,2 +550,6 @@ return [];
 
+        if (i < 0) {
+            return result;
+        }
+
         do {
@@ -858,2 +862,6 @@ if (i in this) {
 
+        function toUTC(t) {
+            return Number(new NativeDate(1970, 0, 1, 0, 0, 0, t));
+        }
+
         // Copy any custom methods a 3rd party library may have added
@@ -887,4 +895,3 @@ for (var key in NativeDate) {
                     // see https://bugs.ecmascript.org/show_bug.cgi?id=112
-                    offset = !match[4] || match[8] ?
-                        0 : Number(new NativeDate(1970, 0)),
+                    isLocalTime = Boolean(match[4] && !match[8]),
                     signOffset = match[9] === "-" ? 1 : -1,
@@ -916,3 +923,6 @@ hourOffset = Number(match[10] || 0),
                         second
-                    ) * 1000 + millisecond + offset;
+                    ) * 1000 + millisecond;
+                    if (isLocalTime) {
+                        result = toUTC(result);
+                    }
                     if (-8.64e15 <= result && result <= 8.64e15) {
@@ -1103,2 +1113,100 @@ return result;
 // http://es5.github.com/#x15.5.4.14
+
+// [bugfix, IE lt 9, firefox 4, Konqueror, Opera, obscure browsers]
+// Many browsers do not split properly with regular expressions or they
+// do not perform the split correctly under obscure conditions.
+// See http://blog.stevenlevithan.com/archives/cross-browser-split
+// I've tested in many browsers and this seems to cover the deviant ones:
+//    'ab'.split(/(?:ab)*/) should be ["", ""], not [""]
+//    '.'.split(/(.?)(.?)/) should be ["", ".", "", ""], not ["", ""]
+//    'tesst'.split(/(s)*/) should be ["t", undefined, "e", "s", "t"], not
+//       [undefined, "t", undefined, "e", ...]
+//    ''.split(/.?/) should be [], not [""]
+//    '.'.split(/()()/) should be ["."], not ["", "", "."]
+
+var string_split = String.prototype.split;
+if (
+    'ab'.split(/(?:ab)*/).length !== 2 ||
+    '.'.split(/(.?)(.?)/).length !== 4 ||
+    'tesst'.split(/(s)*/)[1] === "t" ||
+    ''.split(/.?/).length ||
+    '.'.split(/()()/).length > 1
+) {
+    (function () {
+        var compliantExecNpcg = /()??/.exec("")[1] === void 0; // NPCG: nonparticipating capturing group
+
+        String.prototype.split = function (separator, limit) {
+            var string = this;
+            if (separator === void 0 && limit === 0)
+                return [];
+
+            // If `separator` is not a regex, use native split
+            if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
+                return string_split.apply(this, arguments);
+            }
+
+            var output = [],
+                flags = (separator.ignoreCase ? "i" : "") +
+                        (separator.multiline  ? "m" : "") +
+                        (separator.extended   ? "x" : "") + // Proposed for ES6
+                        (separator.sticky     ? "y" : ""), // Firefox 3+
+                lastLastIndex = 0,
+                // Make `global` and avoid `lastIndex` issues by working with a copy
+                separator = new RegExp(separator.source, flags + "g"),
+                separator2, match, lastIndex, lastLength;
+            string += ""; // Type-convert
+            if (!compliantExecNpcg) {
+                // Doesn't need flags gy, but they don't hurt
+                separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
+            }
+            /* Values for `limit`, per the spec:
+             * If undefined: 4294967295 // Math.pow(2, 32) - 1
+             * If 0, Infinity, or NaN: 0
+             * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296;
+             * If negative number: 4294967296 - Math.floor(Math.abs(limit))
+             * If other: Type-convert, then use the above rules
+             */
+            limit = limit === void 0 ?
+                -1 >>> 0 : // Math.pow(2, 32) - 1
+                limit >>> 0; // ToUint32(limit)
+            while (match = separator.exec(string)) {
+                // `separator.lastIndex` is not reliable cross-browser
+                lastIndex = match.index + match[0].length;
+                if (lastIndex > lastLastIndex) {
+                    output.push(string.slice(lastLastIndex, match.index));
+                    // Fix browsers whose `exec` methods don't consistently return `undefined` for
+                    // nonparticipating capturing groups
+                    if (!compliantExecNpcg && match.length > 1) {
+                        match[0].replace(separator2, function () {
+                            for (var i = 1; i < arguments.length - 2; i++) {
+                                if (arguments[i] === void 0) {
+                                    match[i] = void 0;
+                                }
+                            }
+                        });
+                    }
+                    if (match.length > 1 && match.index < string.length) {
+                        Array.prototype.push.apply(output, match.slice(1));
+                    }
+                    lastLength = match[0].length;
+                    lastLastIndex = lastIndex;
+                    if (output.length >= limit) {
+                        break;
+                    }
+                }
+                if (separator.lastIndex === match.index) {
+                    separator.lastIndex++; // Avoid an infinite loop
+                }
+            }
+            if (lastLastIndex === string.length) {
+                if (lastLength || !separator.test("")) {
+                    output.push("");
+                }
+            } else {
+                output.push(string.slice(lastLastIndex));
+            }
+            return output.length > limit ? output.slice(0, limit) : output;
+        };
+    }());
+
 // [bugfix, chrome]
@@ -1110,6 +1218,5 @@ // If separator is undefined, then the result array contains just one String,
 // "0".split(undefined, 0) -> []
-if("0".split(void 0, 0).length) {
-    var string_split = String.prototype.split;
+} else if ("0".split(void 0, 0).length) {
     String.prototype.split = function(separator, limit) {
-        if(separator === void 0 && limit === 0)return [];
+        if (separator === void 0 && limit === 0) return [];
         return string_split.apply(this, arguments);
@@ -1119,2 +1226,3 @@ }
 
+
 // ECMA-262, 3rd B.2.3
@@ -1125,3 +1233,3 @@ // Note an ECMAScript standart, although ECMAScript 3rd Edition has a
 // [bugfix, IE lt 9] IE < 9 substr() with negative value not working in IE
-if("".substr && "0b".substr(-1) !== "b") {
+if ("".substr && "0b".substr(-1) !== "b") {
     var string_substr = String.prototype.substr;
@@ -1155,3 +1263,3 @@ /**
     String.prototype.trim = function trim() {
-        if (this === undefined || this === null) {
+        if (this === void 0 || this === null) {
             throw new TypeError("can't convert "+this+" to object");
@@ -1158,0 +1266,0 @@ }

lib/es5-shim.min.js

@@ -1,4 +0,4 @@
-(function(definition){if(typeof define=="function"){define(definition)}else if(typeof YUI=="function"){YUI.add("es5",definition)}else{definition()}})(function(){function Empty(){}if(!Function.prototype.bind){Function.prototype.bind=function bind(that){var target=this;if(typeof target!="function"){throw new TypeError("Function.prototype.bind called on incompatible "+target)}var args=_Array_slice_.call(arguments,1);var bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(_Array_slice_.call(arguments)));if(Object(result)===result){return result}return this}else{return target.apply(that,args.concat(_Array_slice_.call(arguments)))}};if(target.prototype){Empty.prototype=target.prototype;bound.prototype=new Empty;Empty.prototype=null}return bound}}var call=Function.prototype.call;var prototypeOfArray=Array.prototype;var prototypeOfObject=Object.prototype;var _Array_slice_=prototypeOfArray.slice;var _toString=call.bind(prototypeOfObject.toString);var owns=call.bind(prototypeOfObject.hasOwnProperty);var defineGetter;var defineSetter;var lookupGetter;var lookupSetter;var supportsAccessors;if(supportsAccessors=owns(prototypeOfObject,"__defineGetter__")){defineGetter=call.bind(prototypeOfObject.__defineGetter__);defineSetter=call.bind(prototypeOfObject.__defineSetter__);lookupGetter=call.bind(prototypeOfObject.__lookupGetter__);lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)}if([1,2].splice(0).length!=2){var array_splice=Array.prototype.splice;if(function(){function makeArray(l){var a=[];while(l--){a.unshift(l)}return a}var array=[],lengthBefore;array.splice.bind(array,0,0).apply(null,makeArray(20));array.splice.bind(array,0,0).apply(null,makeArray(26));lengthBefore=array.length;array.splice(5,0,"XXX");if(lengthBefore+1==array.length){return true}}()){Array.prototype.splice=function(start,deleteCount){if(!arguments.length){return[]}else{return array_splice.apply(this,[start===void 0?0:start,deleteCount===void 0?this.length-start:deleteCount].concat(_Array_slice_.call(arguments,2)))}}}else{Array.prototype.splice=function(start,deleteCount){var result,args=_Array_slice_.call(arguments,2),addElementsCount=args.length;if(!arguments.length){return[]}if(start===void 0){start=0}if(deleteCount===void 0){deleteCount=this.length-start}if(addElementsCount>0){if(deleteCount<=0){if(start==this.length){this.push.apply(this,args);return[]}if(start==0){this.unshift.apply(this,args);return[]}}result=_Array_slice_.call(this,start,start+deleteCount);args.push.apply(args,_Array_slice_.call(this,start+deleteCount,this.length));args.unshift.apply(args,_Array_slice_.call(this,0,start));args.unshift(0,this.length);array_splice.apply(this,args);return result}return array_splice.call(this,start,deleteCount)}}}if([].unshift(0)!=1){var array_unshift=Array.prototype.unshift;Array.prototype.unshift=function(){array_unshift.apply(this,arguments);return this.length}}if(!Array.isArray){Array.isArray=function isArray(obj){return _toString(obj)=="[object Array]"}}var boxedString=Object("a"),splitString=boxedString[0]!="a"||!(0 in boxedString);if(!Array.prototype.forEach){Array.prototype.forEach=function forEach(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError}while(++i<length){if(i in self){fun.call(thisp,self[i],i,object)}}}}if(!Array.prototype.map){Array.prototype.map=function map(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self)result[i]=fun.call(thisp,self[i],i,object)}return result}}if(!Array.prototype.filter){Array.prototype.filter=function filter(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,result=[],value,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self){value=self[i];if(fun.call(thisp,value,i,object)){result.push(value)}}}return result}}if(!Array.prototype.every){Array.prototype.every=function every(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self&&!fun.call(thisp,self[i],i,object)){return false}}return true}}if(!Array.prototype.some){Array.prototype.some=function some(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self&&fun.call(thisp,self[i],i,object)){return true}}return false}}if(!Array.prototype.reduce){Array.prototype.reduce=function reduce(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}if(!length&&arguments.length==1){throw new TypeError("reduce of empty array with no initial value")}var i=0;var result;if(arguments.length>=2){result=arguments[1]}else{do{if(i in self){result=self[i++];break}if(++i>=length){throw new TypeError("reduce of empty array with no initial value")}}while(true)}for(;i<length;i++){if(i in self){result=fun.call(void 0,result,self[i],i,object)}}return result}}if(!Array.prototype.reduceRight){Array.prototype.reduceRight=function reduceRight(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}if(!length&&arguments.length==1){throw new TypeError("reduceRight of empty array with no initial value")}var result,i=length-1;if(arguments.length>=2){result=arguments[1]}else{do{if(i in self){result=self[i--];break}if(--i<0){throw new TypeError("reduceRight of empty array with no initial value")}}while(true)}do{if(i in this){result=fun.call(void 0,result,self[i],i,object)}}while(i--);return result}}if(!Array.prototype.indexOf||[0,1].indexOf(1,2)!=-1){Array.prototype.indexOf=function indexOf(sought){var self=splitString&&_toString(this)=="[object String]"?this.split(""):toObject(this),length=self.length>>>0;if(!length){return-1}var i=0;if(arguments.length>1){i=toInteger(arguments[1])}i=i>=0?i:Math.max(0,length+i);for(;i<length;i++){if(i in self&&self[i]===sought){return i}}return-1}}if(!Array.prototype.lastIndexOf||[0,1].lastIndexOf(0,-3)!=-1){Array.prototype.lastIndexOf=function lastIndexOf(sought){var self=splitString&&_toString(this)=="[object String]"?this.split(""):toObject(this),length=self.length>>>0;if(!length){return-1}var i=length-1;if(arguments.length>1){i=Math.min(i,toInteger(arguments[1]))}i=i>=0?i:length-Math.abs(i);for(;i>=0;i--){if(i in self&&sought===self[i]){return i}}return-1}}if(!Object.keys){var hasDontEnumBug=true,dontEnums=["toString","toLocaleString","valueOf","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","constructor"],dontEnumsLength=dontEnums.length;for(var key in{toString:null}){hasDontEnumBug=false}Object.keys=function keys(object){if(typeof object!="object"&&typeof object!="function"||object===null){throw new TypeError("Object.keys called on a non-object")}var keys=[];for(var name in object){if(owns(object,name)){keys.push(name)}}if(hasDontEnumBug){for(var i=0,ii=dontEnumsLength;i<ii;i++){var dontEnum=dontEnums[i];if(owns(object,dontEnum)){keys.push(dontEnum)}}}return keys}}var negativeDate=-621987552e5,negativeYearString="-000001";if(!Date.prototype.toISOString||new Date(negativeDate).toISOString().indexOf(negativeYearString)===-1){Date.prototype.toISOString=function toISOString(){var result,length,value,year,month;if(!isFinite(this)){throw new RangeError("Date.prototype.toISOString called on non-finite value.")}year=this.getUTCFullYear();month=this.getUTCMonth();year+=Math.floor(month/12);month=(month%12+12)%12;result=[month+1,this.getUTCDate(),this.getUTCHours(),this.getUTCMinutes(),this.getUTCSeconds()];year=(year<0?"-":year>9999?"+":"")+("00000"+Math.abs(year)).slice(0<=year&&year<=9999?-4:-6);length=result.length;while(length--){value=result[length];if(value<10){result[length]="0"+value}}return year+"-"+result.slice(0,2).join("-")+"T"+result.slice(2).join(":")+"."+("000"+this.getUTCMilliseconds()).slice(-3)+"Z"}}var dateToJSONIsSupported=false;try{dateToJSONIsSupported=Date.prototype.toJSON&&new Date(NaN).toJSON()===null&&new Date(negativeDate).toJSON().indexOf(negativeYearString)!==-1&&Date.prototype.toJSON.call({toISOString:function(){return true}})}catch(e){}if(!dateToJSONIsSupported){Date.prototype.toJSON=function toJSON(key){var o=Object(this),tv=toPrimitive(o),toISO;if(typeof tv==="number"&&!isFinite(tv)){return null}toISO=o.toISOString;if(typeof toISO!="function"){throw new TypeError("toISOString property is not callable")}return toISO.call(o)}}if(!Date.parse||"Date.parse is buggy"){Date=function(NativeDate){function Date(Y,M,D,h,m,s,ms){var length=arguments.length;if(this instanceof NativeDate){var date=length==1&&String(Y)===Y?new NativeDate(Date.parse(Y)):length>=7?new NativeDate(Y,M,D,h,m,s,ms):length>=6?new NativeDate(Y,M,D,h,m,s):length>=5?new NativeDate(Y,M,D,h,m):length>=4?new NativeDate(Y,M,D,h):length>=3?new NativeDate(Y,M,D):length>=2?new NativeDate(Y,M):length>=1?new NativeDate(Y):new NativeDate;date.constructor=Date;return date}return NativeDate.apply(this,arguments)}var isoDateExpression=new RegExp("^"+"(\\d{4}|[+-]\\d{6})"+"(?:-(\\d{2})"+"(?:-(\\d{2})"+"(?:"+"T(\\d{2})"+":(\\d{2})"+"(?:"+":(\\d{2})"+"(?:(\\.\\d{1,}))?"+")?"+"("+"Z|"+"(?:"+"([-+])"+"(\\d{2})"+":(\\d{2})"+")"+")?)?)?)?"+"$");var months=[0,31,59,90,120,151,181,212,243,273,304,334,365];function dayFromMonth(year,month){var t=month>1?1:0;return months[month]+Math.floor((year-1969+t)/4)-Math.floor((year-1901+t)/100)+Math.floor((year-1601+t)/400)+365*(year-1970)}for(var key in NativeDate){Date[key]=NativeDate[key]}Date.now=NativeDate.now;Date.UTC=NativeDate.UTC;Date.prototype=NativeDate.prototype;Date.prototype.constructor=Date;Date.parse=function parse(string){var match=isoDateExpression.exec(string);if(match){var year=Number(match[1]),month=Number(match[2]||1)-1,day=Number(match[3]||1)-1,hour=Number(match[4]||0),minute=Number(match[5]||0),second=Number(match[6]||0),millisecond=Math.floor(Number(match[7]||0)*1e3),offset=!match[4]||match[8]?0:Number(new NativeDate(1970,0)),signOffset=match[9]==="-"?1:-1,hourOffset=Number(match[10]||0),minuteOffset=Number(match[11]||0),result;if(hour<(minute>0||second>0||millisecond>0?24:25)&&minute<60&&second<60&&millisecond<1e3&&month>-1&&month<12&&hourOffset<24&&minuteOffset<60&&day>-1&&day<dayFromMonth(year,month+1)-dayFromMonth(year,month)){result=((dayFromMonth(year,month)+day)*24+hour+hourOffset*signOffset)*60;result=((result+minute+minuteOffset*signOffset)*60+second)*1e3+millisecond+offset;if(-864e13<=result&&result<=864e13){return result}}return NaN}return NativeDate.parse.apply(this,arguments)};return Date}(Date)}if(!Date.now){Date.now=function now(){return(new Date).getTime()}}if(!Number.prototype.toFixed||8e-5.toFixed(3)!=="0.000"||.9.toFixed(0)==="0"||1.255.toFixed(2)!=="1.25"||0xde0b6b3a7640080.toFixed(0)!=="1000000000000000128"){(function(){var base,size,data,i;base=1e7;size=6;data=[0,0,0,0,0,0];function multiply(n,c){var i=-1;while(++i<size){c+=n*data[i];data[i]=c%base;c=Math.floor(c/base)}}function divide(n){var i=size,c=0;while(--i>=0){c+=data[i];data[i]=Math.floor(c/n);c=c%n*base}}function toString(){var i=size;var s="";while(--i>=0){if(s!==""||i===0||data[i]!==0){var t=String(data[i]);if(s===""){s=t}else{s+="0000000".slice(0,7-t.length)+t}}}return s}function pow(x,n,acc){return n===0?acc:n%2===1?pow(x,n-1,acc*x):pow(x*x,n/2,acc)}function log(x){var n=0;while(x>=4096){n+=12;x/=4096}while(x>=2){n+=1;x/=2}return n}Number.prototype.toFixed=function(fractionDigits){var f,x,s,m,e,z,j,k;f=Number(fractionDigits);f=f!==f?0:Math.floor(f);if(f<0||f>20){throw new RangeError("Number.toFixed called with invalid number of decimals")}x=Number(this);if(x!==x){return"NaN"}if(x<=-1e21||x>=1e21){return String(x)}s="";if(x<0){s="-";x=-x}m="0";if(x>1e-21){e=log(x*pow(2,69,1))-69;z=e<0?x*pow(2,-e,1):x/pow(2,e,1);z*=4503599627370496;e=52-e;if(e>0){multiply(0,z);j=f;while(j>=7){multiply(1e7,0);j-=7}multiply(pow(10,j,1),0);j=e-1;while(j>=23){divide(1<<23);j-=23}divide(1<<j);multiply(1,1);divide(2);m=toString()}else{multiply(0,z);multiply(1<<-e,0);m=toString()+"0.00000000000000000000".slice(2,2+f)}}if(f>0){k=m.length;if(k<=f){m=s+"0.0000000000000000000".slice(0,f-k+2)+m}else{m=s+m.slice(0,k-f)+"."+m.slice(k-f)}}else{m=s+m}return m}})()}if("0".split(void 0,0).length){var string_split=String.prototype.split;String.prototype.split=function(separator,limit){if(separator===void 0&&limit===0)return[];return string_split.apply(this,arguments)}}if("".substr&&"0b".substr(-1)!=="b"){var string_substr=String.prototype.substr;String.prototype.substr=function(start,length){return string_substr.call(this,start<0?(start=this.length+start)<0?0:start:start,length)}}var ws="	\n\f\r \xa0\u1680\u180e\u2000\u2001\u2002\u2003"+"\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028"+"\u2029\ufeff";if(!String.prototype.trim||ws.trim()){ws="["+ws+"]";var trimBeginRegexp=new RegExp("^"+ws+ws+"*"),trimEndRegexp=new RegExp(ws+ws+"*$");String.prototype.trim=function trim(){if(this===undefined||this===null){throw new TypeError("can't convert "+this+" to object")}return String(this).replace(trimBeginRegexp,"").replace(trimEndRegexp,"")}}function toInteger(n){n=+n;if(n!==n){n=0}else if(n!==0&&n!==1/0&&n!==-(1/0)){n=(n>0||-1)*Math.floor(Math.abs(n))}return n}function isPrimitive(input){var type=typeof input;return input===null||type==="undefined"||type==="boolean"||type==="number"||type==="string"}function toPrimitive(input){var val,valueOf,toString;if(isPrimitive(input)){return input}valueOf=input.valueOf;if(typeof valueOf==="function"){val=valueOf.call(input);if(isPrimitive(val)){return val}}toString=input.toString;if(typeof toString==="function"){val=toString.call(input);if(isPrimitive(val)){return val}}throw new TypeError}var toObject=function(o){if(o==null){throw new TypeError("can't convert "+o+" to object")}return Object(o)}});
+(function(definition){if(typeof define=="function"){define(definition)}else if(typeof YUI=="function"){YUI.add("es5",definition)}else{definition()}})(function(){function Empty(){}if(!Function.prototype.bind){Function.prototype.bind=function bind(that){var target=this;if(typeof target!="function"){throw new TypeError("Function.prototype.bind called on incompatible "+target)}var args=_Array_slice_.call(arguments,1);var bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(_Array_slice_.call(arguments)));if(Object(result)===result){return result}return this}else{return target.apply(that,args.concat(_Array_slice_.call(arguments)))}};if(target.prototype){Empty.prototype=target.prototype;bound.prototype=new Empty;Empty.prototype=null}return bound}}var call=Function.prototype.call;var prototypeOfArray=Array.prototype;var prototypeOfObject=Object.prototype;var _Array_slice_=prototypeOfArray.slice;var _toString=call.bind(prototypeOfObject.toString);var owns=call.bind(prototypeOfObject.hasOwnProperty);var defineGetter;var defineSetter;var lookupGetter;var lookupSetter;var supportsAccessors;if(supportsAccessors=owns(prototypeOfObject,"__defineGetter__")){defineGetter=call.bind(prototypeOfObject.__defineGetter__);defineSetter=call.bind(prototypeOfObject.__defineSetter__);lookupGetter=call.bind(prototypeOfObject.__lookupGetter__);lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)}if([1,2].splice(0).length!=2){var array_splice=Array.prototype.splice;if(function(){function makeArray(l){var a=[];while(l--){a.unshift(l)}return a}var array=[],lengthBefore;array.splice.bind(array,0,0).apply(null,makeArray(20));array.splice.bind(array,0,0).apply(null,makeArray(26));lengthBefore=array.length;array.splice(5,0,"XXX");if(lengthBefore+1==array.length){return true}}()){Array.prototype.splice=function(start,deleteCount){if(!arguments.length){return[]}else{return array_splice.apply(this,[start===void 0?0:start,deleteCount===void 0?this.length-start:deleteCount].concat(_Array_slice_.call(arguments,2)))}}}else{Array.prototype.splice=function(start,deleteCount){var result,args=_Array_slice_.call(arguments,2),addElementsCount=args.length;if(!arguments.length){return[]}if(start===void 0){start=0}if(deleteCount===void 0){deleteCount=this.length-start}if(addElementsCount>0){if(deleteCount<=0){if(start==this.length){this.push.apply(this,args);return[]}if(start==0){this.unshift.apply(this,args);return[]}}result=_Array_slice_.call(this,start,start+deleteCount);args.push.apply(args,_Array_slice_.call(this,start+deleteCount,this.length));args.unshift.apply(args,_Array_slice_.call(this,0,start));args.unshift(0,this.length);array_splice.apply(this,args);return result}return array_splice.call(this,start,deleteCount)}}}if([].unshift(0)!=1){var array_unshift=Array.prototype.unshift;Array.prototype.unshift=function(){array_unshift.apply(this,arguments);return this.length}}if(!Array.isArray){Array.isArray=function isArray(obj){return _toString(obj)=="[object Array]"}}var boxedString=Object("a"),splitString=boxedString[0]!="a"||!(0 in boxedString);if(!Array.prototype.forEach){Array.prototype.forEach=function forEach(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError}while(++i<length){if(i in self){fun.call(thisp,self[i],i,object)}}}}if(!Array.prototype.map){Array.prototype.map=function map(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self)result[i]=fun.call(thisp,self[i],i,object)}return result}}if(!Array.prototype.filter){Array.prototype.filter=function filter(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,result=[],value,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self){value=self[i];if(fun.call(thisp,value,i,object)){result.push(value)}}}return result}}if(!Array.prototype.every){Array.prototype.every=function every(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self&&!fun.call(thisp,self[i],i,object)){return false}}return true}}if(!Array.prototype.some){Array.prototype.some=function some(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0,thisp=arguments[1];if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}for(var i=0;i<length;i++){if(i in self&&fun.call(thisp,self[i],i,object)){return true}}return false}}if(!Array.prototype.reduce){Array.prototype.reduce=function reduce(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}if(!length&&arguments.length==1){throw new TypeError("reduce of empty array with no initial value")}var i=0;var result;if(arguments.length>=2){result=arguments[1]}else{do{if(i in self){result=self[i++];break}if(++i>=length){throw new TypeError("reduce of empty array with no initial value")}}while(true)}for(;i<length;i++){if(i in self){result=fun.call(void 0,result,self[i],i,object)}}return result}}if(!Array.prototype.reduceRight){Array.prototype.reduceRight=function reduceRight(fun){var object=toObject(this),self=splitString&&_toString(this)=="[object String]"?this.split(""):object,length=self.length>>>0;if(_toString(fun)!="[object Function]"){throw new TypeError(fun+" is not a function")}if(!length&&arguments.length==1){throw new TypeError("reduceRight of empty array with no initial value")}var result,i=length-1;if(arguments.length>=2){result=arguments[1]}else{do{if(i in self){result=self[i--];break}if(--i<0){throw new TypeError("reduceRight of empty array with no initial value")}}while(true)}if(i<0){return result}do{if(i in this){result=fun.call(void 0,result,self[i],i,object)}}while(i--);return result}}if(!Array.prototype.indexOf||[0,1].indexOf(1,2)!=-1){Array.prototype.indexOf=function indexOf(sought){var self=splitString&&_toString(this)=="[object String]"?this.split(""):toObject(this),length=self.length>>>0;if(!length){return-1}var i=0;if(arguments.length>1){i=toInteger(arguments[1])}i=i>=0?i:Math.max(0,length+i);for(;i<length;i++){if(i in self&&self[i]===sought){return i}}return-1}}if(!Array.prototype.lastIndexOf||[0,1].lastIndexOf(0,-3)!=-1){Array.prototype.lastIndexOf=function lastIndexOf(sought){var self=splitString&&_toString(this)=="[object String]"?this.split(""):toObject(this),length=self.length>>>0;if(!length){return-1}var i=length-1;if(arguments.length>1){i=Math.min(i,toInteger(arguments[1]))}i=i>=0?i:length-Math.abs(i);for(;i>=0;i--){if(i in self&&sought===self[i]){return i}}return-1}}if(!Object.keys){var hasDontEnumBug=true,dontEnums=["toString","toLocaleString","valueOf","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","constructor"],dontEnumsLength=dontEnums.length;for(var key in{toString:null}){hasDontEnumBug=false}Object.keys=function keys(object){if(typeof object!="object"&&typeof object!="function"||object===null){throw new TypeError("Object.keys called on a non-object")}var keys=[];for(var name in object){if(owns(object,name)){keys.push(name)}}if(hasDontEnumBug){for(var i=0,ii=dontEnumsLength;i<ii;i++){var dontEnum=dontEnums[i];if(owns(object,dontEnum)){keys.push(dontEnum)}}}return keys}}var negativeDate=-621987552e5,negativeYearString="-000001";if(!Date.prototype.toISOString||new Date(negativeDate).toISOString().indexOf(negativeYearString)===-1){Date.prototype.toISOString=function toISOString(){var result,length,value,year,month;if(!isFinite(this)){throw new RangeError("Date.prototype.toISOString called on non-finite value.")}year=this.getUTCFullYear();month=this.getUTCMonth();year+=Math.floor(month/12);month=(month%12+12)%12;result=[month+1,this.getUTCDate(),this.getUTCHours(),this.getUTCMinutes(),this.getUTCSeconds()];year=(year<0?"-":year>9999?"+":"")+("00000"+Math.abs(year)).slice(0<=year&&year<=9999?-4:-6);length=result.length;while(length--){value=result[length];if(value<10){result[length]="0"+value}}return year+"-"+result.slice(0,2).join("-")+"T"+result.slice(2).join(":")+"."+("000"+this.getUTCMilliseconds()).slice(-3)+"Z"}}var dateToJSONIsSupported=false;try{dateToJSONIsSupported=Date.prototype.toJSON&&new Date(NaN).toJSON()===null&&new Date(negativeDate).toJSON().indexOf(negativeYearString)!==-1&&Date.prototype.toJSON.call({toISOString:function(){return true}})}catch(e){}if(!dateToJSONIsSupported){Date.prototype.toJSON=function toJSON(key){var o=Object(this),tv=toPrimitive(o),toISO;if(typeof tv==="number"&&!isFinite(tv)){return null}toISO=o.toISOString;if(typeof toISO!="function"){throw new TypeError("toISOString property is not callable")}return toISO.call(o)}}if(!Date.parse||"Date.parse is buggy"){Date=function(NativeDate){function Date(Y,M,D,h,m,s,ms){var length=arguments.length;if(this instanceof NativeDate){var date=length==1&&String(Y)===Y?new NativeDate(Date.parse(Y)):length>=7?new NativeDate(Y,M,D,h,m,s,ms):length>=6?new NativeDate(Y,M,D,h,m,s):length>=5?new NativeDate(Y,M,D,h,m):length>=4?new NativeDate(Y,M,D,h):length>=3?new NativeDate(Y,M,D):length>=2?new NativeDate(Y,M):length>=1?new NativeDate(Y):new NativeDate;date.constructor=Date;return date}return NativeDate.apply(this,arguments)}var isoDateExpression=new RegExp("^"+"(\\d{4}|[+-]\\d{6})"+"(?:-(\\d{2})"+"(?:-(\\d{2})"+"(?:"+"T(\\d{2})"+":(\\d{2})"+"(?:"+":(\\d{2})"+"(?:(\\.\\d{1,}))?"+")?"+"("+"Z|"+"(?:"+"([-+])"+"(\\d{2})"+":(\\d{2})"+")"+")?)?)?)?"+"$");var months=[0,31,59,90,120,151,181,212,243,273,304,334,365];function dayFromMonth(year,month){var t=month>1?1:0;return months[month]+Math.floor((year-1969+t)/4)-Math.floor((year-1901+t)/100)+Math.floor((year-1601+t)/400)+365*(year-1970)}for(var key in NativeDate){Date[key]=NativeDate[key]}Date.now=NativeDate.now;Date.UTC=NativeDate.UTC;Date.prototype=NativeDate.prototype;Date.prototype.constructor=Date;Date.parse=function parse(string){var match=isoDateExpression.exec(string);if(match){var year=Number(match[1]),month=Number(match[2]||1)-1,day=Number(match[3]||1)-1,hour=Number(match[4]||0),minute=Number(match[5]||0),second=Number(match[6]||0),millisecond=Math.floor(Number(match[7]||0)*1e3),offset=!match[4]||match[8]?0:Number(new NativeDate(1970,0)),signOffset=match[9]==="-"?1:-1,hourOffset=Number(match[10]||0),minuteOffset=Number(match[11]||0),result;if(hour<(minute>0||second>0||millisecond>0?24:25)&&minute<60&&second<60&&millisecond<1e3&&month>-1&&month<12&&hourOffset<24&&minuteOffset<60&&day>-1&&day<dayFromMonth(year,month+1)-dayFromMonth(year,month)){result=((dayFromMonth(year,month)+day)*24+hour+hourOffset*signOffset)*60;result=((result+minute+minuteOffset*signOffset)*60+second)*1e3+millisecond+offset;if(-864e13<=result&&result<=864e13){return result}}return NaN}return NativeDate.parse.apply(this,arguments)};return Date}(Date)}if(!Date.now){Date.now=function now(){return(new Date).getTime()}}if(!Number.prototype.toFixed||8e-5.toFixed(3)!=="0.000"||.9.toFixed(0)==="0"||1.255.toFixed(2)!=="1.25"||0xde0b6b3a7640080.toFixed(0)!=="1000000000000000128"){(function(){var base,size,data,i;base=1e7;size=6;data=[0,0,0,0,0,0];function multiply(n,c){var i=-1;while(++i<size){c+=n*data[i];data[i]=c%base;c=Math.floor(c/base)}}function divide(n){var i=size,c=0;while(--i>=0){c+=data[i];data[i]=Math.floor(c/n);c=c%n*base}}function toString(){var i=size;var s="";while(--i>=0){if(s!==""||i===0||data[i]!==0){var t=String(data[i]);if(s===""){s=t}else{s+="0000000".slice(0,7-t.length)+t}}}return s}function pow(x,n,acc){return n===0?acc:n%2===1?pow(x,n-1,acc*x):pow(x*x,n/2,acc)}function log(x){var n=0;while(x>=4096){n+=12;x/=4096}while(x>=2){n+=1;x/=2}return n}Number.prototype.toFixed=function(fractionDigits){var f,x,s,m,e,z,j,k;f=Number(fractionDigits);f=f!==f?0:Math.floor(f);if(f<0||f>20){throw new RangeError("Number.toFixed called with invalid number of decimals")}x=Number(this);if(x!==x){return"NaN"}if(x<=-1e21||x>=1e21){return String(x)}s="";if(x<0){s="-";x=-x}m="0";if(x>1e-21){e=log(x*pow(2,69,1))-69;z=e<0?x*pow(2,-e,1):x/pow(2,e,1);z*=4503599627370496;e=52-e;if(e>0){multiply(0,z);j=f;while(j>=7){multiply(1e7,0);j-=7}multiply(pow(10,j,1),0);j=e-1;while(j>=23){divide(1<<23);j-=23}divide(1<<j);multiply(1,1);divide(2);m=toString()}else{multiply(0,z);multiply(1<<-e,0);m=toString()+"0.00000000000000000000".slice(2,2+f)}}if(f>0){k=m.length;if(k<=f){m=s+"0.0000000000000000000".slice(0,f-k+2)+m}else{m=s+m.slice(0,k-f)+"."+m.slice(k-f)}}else{m=s+m}return m}})()}var string_split=String.prototype.split;if("ab".split(/(?:ab)*/).length!==2||".".split(/(.?)(.?)/).length!==4||"tesst".split(/(s)*/)[1]==="t"||"".split(/.?/).length===0||".".split(/()()/).length>1){(function(){var compliantExecNpcg=/()??/.exec("")[1]===void 0;String.prototype.split=function(separator,limit){var string=this;if(separator===void 0&&limit===0)return[];if(Object.prototype.toString.call(separator)!=="[object RegExp]"){return string_split.apply(this,arguments)}var output=[],flags=(separator.ignoreCase?"i":"")+(separator.multiline?"m":"")+(separator.extended?"x":"")+(separator.sticky?"y":""),lastLastIndex=0,separator=new RegExp(separator.source,flags+"g"),separator2,match,lastIndex,lastLength;string+="";if(!compliantExecNpcg){separator2=new RegExp("^"+separator.source+"$(?!\\s)",flags)}limit=limit===void 0?-1>>>0:limit>>>0;while(match=separator.exec(string)){lastIndex=match.index+match[0].length;if(lastIndex>lastLastIndex){output.push(string.slice(lastLastIndex,match.index));if(!compliantExecNpcg&&match.length>1){match[0].replace(separator2,function(){for(var i=1;i<arguments.length-2;i++){if(arguments[i]===void 0){match[i]=void 0}}})}if(match.length>1&&match.index<string.length){Array.prototype.push.apply(output,match.slice(1))}lastLength=match[0].length;lastLastIndex=lastIndex;if(output.length>=limit){break}}if(separator.lastIndex===match.index){separator.lastIndex++}}if(lastLastIndex===string.length){if(lastLength||!separator.test("")){output.push("")}}else{output.push(string.slice(lastLastIndex))}return output.length>limit?output.slice(0,limit):output}})()}else if("0".split(void 0,0).length){String.prototype.split=function(separator,limit){if(separator===void 0&&limit===0)return[];return string_split.apply(this,arguments)}}if("".substr&&"0b".substr(-1)!=="b"){var string_substr=String.prototype.substr;String.prototype.substr=function(start,length){return string_substr.call(this,start<0?(start=this.length+start)<0?0:start:start,length)}}var ws="	\n\f\r \xa0\u1680\u180e\u2000\u2001\u2002\u2003"+"\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028"+"\u2029\ufeff";if(!String.prototype.trim||ws.trim()){ws="["+ws+"]";var trimBeginRegexp=new RegExp("^"+ws+ws+"*"),trimEndRegexp=new RegExp(ws+ws+"*$");String.prototype.trim=function trim(){if(this===void 0||this===null){throw new TypeError("can't convert "+this+" to object")}return String(this).replace(trimBeginRegexp,"").replace(trimEndRegexp,"")}}function toInteger(n){n=+n;if(n!==n){n=0}else if(n!==0&&n!==1/0&&n!==-(1/0)){n=(n>0||-1)*Math.floor(Math.abs(n))}return n}function isPrimitive(input){var type=typeof input;return input===null||type==="undefined"||type==="boolean"||type==="number"||type==="string"}function toPrimitive(input){var val,valueOf,toString;if(isPrimitive(input)){return input}valueOf=input.valueOf;if(typeof valueOf==="function"){val=valueOf.call(input);if(isPrimitive(val)){return val}}toString=input.toString;if(typeof toString==="function"){val=toString.call(input);if(isPrimitive(val)){return val}}throw new TypeError}var toObject=function(o){if(o==null){throw new TypeError("can't convert "+o+" to object")}return Object(o)}});
 /*
 //@ sourceMappingURL=es5-shim.map
 */

lib/package.json

 {
   "name": "es5-shim",
-  "version": "2.0.11",
+  "version": "2.1.0",
   "description": "ES5 as implementable on previous engines",
@@ -5,0 +5,0 @@ "homepage": "http://github.com/kriskowal/es5-shim/",

lib/README.md

@@ -1,2 +0,1 @@
-
 `es5-shim.js` and `es5-shim.min.js` monkey-patch a JavaScript context to
@@ -41,13 +40,12 @@ contain all EcmaScript 5 methods that can be faithfully emulated with a
 * Function.prototype.bind
-    * /!\ Caveat: the bound function's length is always 0.
-    * /!\ Caveat: the bound function has a prototype property.
-    * /!\ Caveat: bound functions do not try too hard to keep you
+    * :warning: Caveat: the bound function's length is always 0.
+    * :warning: Caveat: the bound function has a prototype property.
+    * :warning: Caveat: bound functions do not try too hard to keep you
       from manipulating their ``arguments`` and ``caller`` properties.
-    * /!\ Caveat: bound functions don't have checks in ``call`` and
+    * :warning: Caveat: bound functions don't have checks in ``call`` and
       ``apply`` to avoid executing as a constructor.
+* Number.prototype.toFixed
 * Object.keys
+* String.prototype.split
 * String.prototype.trim
-
-### Untested ###
-
 * Date.parse (for ISO parsing)
@@ -58,25 +56,23 @@ * Date.prototype.toISOString
 
-* /?\ Object.create
+* :warning: Object.create
 
-    For the case of simply "begetting" an object that
-    inherits prototypically from another, this should work
-    fine across legacy engines.
+    For the case of simply "begetting" an object that inherits
+    prototypically from another, this should work fine across legacy
+    engines.
 
-    /!\ Object.create(null) will work only in browsers that
-    support prototype assignment.  This creates an object
-    that does not have any properties inherited from
-    Object.prototype.  It will silently fail otherwise.
+    :warning: Object.create(null) will work only in browsers that
+    support prototype assignment.  This creates an object that does not
+    have any properties inherited from Object.prototype.  It will
+    silently fail otherwise.
 
-    /!\ The second argument is passed to
-    Object.defineProperties which will probably fail
-    silently.
+    :warning: The second argument is passed to Object.defineProperties
+    which will probably fail either silently or with extreme predudice.
 
-* /?\ Object.getPrototypeOf
+* :warning: Object.getPrototypeOf
 
-    This will return "undefined" in some cases.  It uses
-    __proto__ if it's available.  Failing that, it uses
-    constructor.prototype, which depends on the constructor
-    property of the object's prototype having not been
-    replaced.  If your object was created like this, it
-    won't work:
+    This will return "undefined" in some cases.  It uses `__proto__` if
+    it's available.  Failing that, it uses constructor.prototype, which
+    depends on the constructor property of the object's prototype having
+    not been replaced.  If your object was created like this, it won't
+    work:
 
@@ -87,4 +83,4 @@ function Foo() {
 
-    Because the prototype reassignment destroys the
-    constructor property.
+    Because the prototype reassignment destroys the constructor
+    property.
 
@@ -94,49 +90,47 @@ This will work for all objects that were created using
 
-* /!\ Object.getOwnPropertyNames
+* :warning: Object.getOwnPropertyNames
 
-    This method uses Object.keys, so it will not be accurate
-    on legacy engines.
+    This method uses Object.keys, so it will not be accurate on legacy
+    engines.
 
 * Object.isSealed
 
-    Returns "false" in all legacy engines for all objects,
-    which is conveniently guaranteed to be accurate.
+    Returns "false" in all legacy engines for all objects, which is
+    conveniently guaranteed to be accurate.
 
 * Object.isFrozen
 
-    Returns "false" in all legacy engines for all objects,
-    which is conveniently guaranteed to be accurate.
+    Returns "false" in all legacy engines for all objects, which is
+    conveniently guaranteed to be accurate.
 
 * Object.isExtensible
 
-    Works like a charm, by trying very hard to extend the
-    object then redacting the extension.
+    Works like a charm, by trying very hard to extend the object then
+    redacting the extension.
 
-### Fail silently
+### May fail
 
-* /!\ Object.getOwnPropertyDescriptor
+* :warning: Object.getOwnPropertyDescriptor
     
-    The behavior of this shim does not conform to ES5.  It
-    should probably not be used at this time, until its
-    behavior has been reviewed and been confirmed to be
-    useful in legacy engines.
+    The behavior of this shim does not conform to ES5.  It should
+    probably not be used at this time, until its behavior has been
+    reviewed and been confirmed to be useful in legacy engines.
 
-* /!\ Object.defineProperty
+* :warning: Object.defineProperty
 
-    This method will silently fail to set "writable",
-    "enumerable", and "configurable" properties.
+    In the worst of circumstances, IE 8 provides a version of this
+    method that only works on DOM objects.  This sham will not be
+    installed.  The given version of `defineProperty` will throw an
+    exception if used on non-DOM objects.
+
+    In slightly better circumstances, this method will silently fail to
+    set "writable", "enumerable", and "configurable" properties.
     
-    Providing a getter or setter with "get" or "set" on a
-    descriptor will silently fail on engines that lack
-    "__defineGetter__" and "__defineSetter__", which include
-    all versions of IE up to version 8 so far.
+    Providing a getter or setter with "get" or "set" on a descriptor
+    will silently fail on engines that lack "__defineGetter__" and
+    "__defineSetter__", which include all versions of IE.
 
-    IE 8 provides a version of this method but it only works
-    on DOM objects.  Thus, the shim will not get installed
-    and attempts to set "value" properties will fail
-    silently on non-DOM objects.
-
     https://github.com/kriskowal/es5-shim/issues#issue/5
 
-* /!\ Object.defineProperties
+* :warning: Object.defineProperties
 
@@ -143,0 +137,0 @@ This uses the Object.defineProperty shim

lib/tests/helpers/h-kill.js

@@ -6,3 +6,3 @@ // This methods allows the killing of built-in functions,
     var kill;
-    
+
     kill = function(_class, methods) {
@@ -60,6 +60,7 @@ /*if(!Array.isArray(methods))
 HLP.kill(Array.prototype, [
-    'forEach', 'some', 'every', 
-    'indexOf', 'lastIndexOf', 
-    'map', 'filter', 
+    'forEach', 'some', 'every',
+    'indexOf', 'lastIndexOf',
+    'map', 'filter',
     'reduce', 'reduceRight'
 ]);
+

lib/tests/spec/s-array.js

@@ -15,7 +15,7 @@ describe('Array', function() {
     };
-    
+
     describe('forEach', function() {
         "use strict";
         var expected, actual;
-        
+
         beforeEach(function() {
@@ -41,3 +41,3 @@ expected = {0:2, 2: undefined, 3:true, 4: 'hej', 5:null, 6:false, 7:0 };
         });
-        
+
         it('should set the right context when given none', function() {
@@ -56,3 +56,3 @@ var context;
             var o = { a: actual };
-    
+
             testSubject.forEach(function(obj, index) {
@@ -63,3 +63,3 @@ this.a[index] = obj;
         });
-        
+
         it('should iterate all in an array-like object', function() {
@@ -75,3 +75,3 @@ var ts = createArrayLikeFromArray(testSubject);
                 o = { a: actual };
-            
+
             Array.prototype.forEach.call(ts, function(obj, index) {
@@ -112,3 +112,3 @@ this.a[index] = obj;
         var actual, expected, numberOfRuns;
-        
+
         beforeEach(function() {
@@ -119,3 +119,3 @@ expected = {0:2, 2: undefined, 3:true };
         });
-        
+
         it('should pass the correct values along to the callback', function() {
@@ -143,3 +143,3 @@ var callback = jasmine.createSpy('callback');
         });
-        
+
         it('should return false if it runs to the end', function() {
@@ -157,3 +157,3 @@ actual = testSubject.some(function() {});
         });
-        
+
         it('should stop after 3 elements', function() {
@@ -182,3 +182,3 @@ testSubject.some(function(obj, index) {
         });
-    
+
         it('should stop after 3 elements in an array-like object', function() {
@@ -212,3 +212,3 @@ var ts = createArrayLikeFromArray(testSubject);
         var actual, expected, numberOfRuns;
-        
+
         beforeEach(function() {
@@ -219,3 +219,3 @@ expected = {0:2, 2: undefined, 3:true };
         });
-        
+
         it('should pass the correct values along to the callback', function() {
@@ -243,7 +243,7 @@ var callback = jasmine.createSpy('callback');
         });
-        
+
         it('should return true if the array is empty', function() {
             actual = [].every(function() { return true; });
             expect(actual).toBeTruthy();
-            
+
             actual = [].every(function() { return false; });
@@ -260,3 +260,3 @@ expect(actual).toBeTruthy();
         });
-        
+
         it('should return after 3 elements', function() {
@@ -285,3 +285,3 @@ testSubject.every(function(obj, index) {
         });
-    
+
         it('should stop after 3 elements in an array-like object', function() {
@@ -313,13 +313,13 @@ var ts = createArrayLikeFromArray(testSubject);
     });
-    
+
     describe('indexOf', function() {
         "use strict";
         var actual, expected, testSubject;
-        
+
         beforeEach(function() {
             testSubject = [2, 3, undefined, true, 'hej', null, 2, false, 0];
             delete testSubject[1];
-    
+
         });
-    
+
         it('should find the element', function() {
@@ -348,3 +348,3 @@ expected = 4;
             expect(actual).toEqual(5);
-            
+
             actual = testSubject.indexOf('2');
@@ -368,3 +368,3 @@ expect(actual).toEqual(-1);
         });
-        
+
         describe('Array-like', function ArrayLike() {
@@ -404,3 +404,3 @@ var indexOf = Array.prototype.indexOf,
                 expect(actual).toEqual(5);
-                
+
                 actual = Array.prototype.indexOf.call(testAL, '2');
@@ -429,3 +429,3 @@ expect(actual).toEqual(-1);
         var actual, expected, testSubject, testAL;
-        
+
         beforeEach(function() {
@@ -460,3 +460,3 @@ testSubject = [2, 3, undefined, true, 'hej', null, 2, 3, false, 0];
                 expect(actual).toEqual(5);
-                
+
                 actual = testSubject.lastIndexOf('2');
@@ -481,3 +481,3 @@ expect(actual).toEqual(-1);
         });
-    
+
         describe('Array like', function() {
@@ -516,3 +516,3 @@ var lastIndexOf = Array.prototype.lastIndexOf,
                 expect(actual).toEqual(5);
-                
+
                 actual = lastIndexOf.call(testAL, '2');
@@ -538,3 +538,3 @@ expect(actual).toEqual(-1);
     });
-    
+
     describe('filter', function() {
@@ -547,3 +547,3 @@ var filteredArray,
             };
-        
+
         beforeEach(function() {
@@ -730,3 +730,3 @@ testSubject = [2, 3, undefined, true, 'hej', 3, null, false, 0];
             it('should skip non-existing values', function() {
-                var array = [1,2,3,4], 
+                var array = [1,2,3,4],
                     i = 0;
@@ -787,3 +787,3 @@ delete array[2];
             it('should skip non-existing values', function() {
-                var array = createArrayLikeFromArray([1,2,3,4]), 
+                var array = createArrayLikeFromArray([1,2,3,4]),
                     i = 0;
@@ -798,3 +798,3 @@ delete array[2];
     });
-    
+
     describe('reduce', function() {
@@ -804,3 +804,3 @@ beforeEach(function() {
         });
-        
+
         describe('Array', function() {
@@ -864,3 +864,3 @@ it('should pass the correct arguments to the callback', function() {
                 });
-                
+
                 expect(visited).toEqual({ '1': true, '3': true });
@@ -942,3 +942,3 @@ });
                 });
-                
+
                 expect(visited).toEqual({ '1': true, '3': true });
@@ -955,3 +955,3 @@ });
         });
-        
+
         describe('Array', function() {
@@ -988,2 +988,10 @@ it('should pass the correct arguments to the callback', function() {
             });
+            it('should work as expected for empty arrays with an initial value', function() {
+                var spy = jasmine.createSpy(),
+                    result;
+
+                result = [].reduceRight(spy, '');
+                expect(spy).not.toHaveBeenCalled();
+                expect(result).toBe('');
+            });
             it('should throw correctly if no callback is given', function() {
@@ -1016,3 +1024,3 @@ expect(function() {
                 });
-                
+
                 expect(visited).toEqual({ '1': true, '3': true });
@@ -1094,3 +1102,3 @@ });
                 });
-                
+
                 expect(visited).toEqual({ '1': true, '3': true });
@@ -1154,3 +1162,3 @@ });
         });
-        
+
         it('basic implementation test 1', function () {
@@ -1224,4 +1232,4 @@ expect(test.splice(0)).toEqual(a);
         });
-                 
-        
+
+
         it('should do nothing if method called with no arguments', function () {
@@ -1251,3 +1259,3 @@ expect(test.splice()).toEqual([]);
 
-    
+
 });

lib/tests/spec/s-string.js

@@ -23,3 +23,183 @@ describe('String', function() {
         });
+
+        describe('Tests from Steven Levithan', function () {
+            it("''.split() results in ['']", function () {
+                expect(''.split()).toEqual(['']);
+            });
+            it("''.split(/./) results in ['']", function () {
+                expect(''.split(/./)).toEqual(['']);
+            });
+            it("''.split(/.?/) results in []", function () {
+                expect(''.split(/.?/)).toEqual([]);
+            });
+            it("''.split(/.??/) results in []", function () {
+                expect(''.split(/.??/)).toEqual([]);
+            });
+            it("'ab'.split(/a*/) results in ['', 'b']", function () {
+                expect('ab'.split(/a*/)).toEqual(['', 'b']);
+            });
+            it("'ab'.split(/a*?/) results in ['a', 'b']", function () {
+                expect('ab'.split(/a*?/)).toEqual(['a', 'b']);
+            });
+            it("'ab'.split(/(?:ab)/) results in ['', '']", function () {
+                expect('ab'.split(/(?:ab)/)).toEqual(['', '']);
+            });
+            it("'ab'.split(/(?:ab)*/) results in ['', '']", function () {
+                expect('ab'.split(/(?:ab)*/)).toEqual(['', '']);
+            });
+            it("'ab'.split(/(?:ab)*?/) results in ['a', 'b']", function () {
+                expect('ab'.split(/(?:ab)*?/)).toEqual(['a', 'b']);
+            });
+            it("'test'.split('') results in ['t', 'e', 's', 't']", function () {
+                expect('test'.split('')).toEqual(['t', 'e', 's', 't']);
+            });
+            it("'test'.split() results in ['test']", function () {
+                expect('test'.split()).toEqual(['test']);
+            });
+            it("'111'.split(1) results in ['', '', '', '']", function () {
+                expect('111'.split(1)).toEqual(['', '', '', '']);
+            });
+            it("'test'.split(/(?:)/, 2) results in ['t', 'e']", function () {
+                expect('test'.split(/(?:)/, 2)).toEqual(['t', 'e']);
+            });
+            it("'test'.split(/(?:)/, -1) results in ['t', 'e', 's', 't']", function () {
+                expect('test'.split(/(?:)/, -1)).toEqual(['t', 'e', 's', 't']);
+            });
+            it("'test'.split(/(?:)/, undefined) results in ['t', 'e', 's', 't']", function () {
+                expect('test'.split(/(?:)/, undefined)).toEqual(['t', 'e', 's', 't']);
+            });
+            it("'test'.split(/(?:)/, null) results in []", function () {
+                expect('test'.split(/(?:)/, null)).toEqual([]);
+            });
+            it("'test'.split(/(?:)/, NaN) results in []", function () {
+                expect('test'.split(/(?:)/, NaN)).toEqual([]);
+            });
+            it("'test'.split(/(?:)/, true) results in ['t']", function () {
+                expect('test'.split(/(?:)/, true)).toEqual(['t']);
+            });
+            it("'test'.split(/(?:)/, '2') results in ['t', 'e']", function () {
+                expect('test'.split(/(?:)/, '2')).toEqual(['t', 'e']);
+            });
+            it("'test'.split(/(?:)/, 'two') results in []", function () {
+                expect('test'.split(/(?:)/, 'two')).toEqual([]);
+            });
+            it("'a'.split(/-/) results in ['a']", function () {
+                expect('a'.split(/-/)).toEqual(['a']);
+            });
+            it("'a'.split(/-?/) results in ['a']", function () {
+                expect('a'.split(/-?/)).toEqual(['a']);
+            });
+            it("'a'.split(/-??/) results in ['a']", function () {
+                expect('a'.split(/-??/)).toEqual(['a']);
+            });
+            it("'a'.split(/a/) results in ['', '']", function () {
+                expect('a'.split(/a/)).toEqual(['', '']);
+            });
+            it("'a'.split(/a?/) results in ['', '']", function () {
+                expect('a'.split(/a?/)).toEqual(['', '']);
+            });
+            it("'a'.split(/a??/) results in ['a']", function () {
+                expect('a'.split(/a??/)).toEqual(['a']);
+            });
+            it("'ab'.split(/-/) results in ['ab']", function () {
+                expect('ab'.split(/-/)).toEqual(['ab']);
+            });
+            it("'ab'.split(/-?/) results in ['a', 'b']", function () {
+                expect('ab'.split(/-?/)).toEqual(['a', 'b']);
+            });
+            it("'ab'.split(/-??/) results in ['a', 'b']", function () {
+                expect('ab'.split(/-??/)).toEqual(['a', 'b']);
+            });
+            it("'a-b'.split(/-/) results in ['a', 'b']", function () {
+                expect('a-b'.split(/-/)).toEqual(['a', 'b']);
+            });
+            it("'a-b'.split(/-?/) results in ['a', 'b']", function () {
+                expect('a-b'.split(/-?/)).toEqual(['a', 'b']);
+            });
+            it("'a-b'.split(/-??/) results in ['a', '-', 'b']", function () {
+                expect('a-b'.split(/-??/)).toEqual(['a', '-', 'b']);
+            });
+            it("'a--b'.split(/-/) results in ['a', '', 'b']", function () {
+                expect('a--b'.split(/-/)).toEqual(['a', '', 'b']);
+            });
+            it("'a--b'.split(/-?/) results in ['a', '', 'b']", function () {
+                expect('a--b'.split(/-?/)).toEqual(['a', '', 'b']);
+            });
+            it("'a--b'.split(/-??/) results in ['a', '-', '-', 'b']", function () {
+                expect('a--b'.split(/-??/)).toEqual(['a', '-', '-', 'b']);
+            });
+            it("''.split(/()()/) results in []", function () {
+                expect(''.split(/()()/)).toEqual([]);
+            });
+            it("'.'.split(/()()/) results in ['.']", function () {
+                expect('.'.split(/()()/)).toEqual(['.']);
+            });
+            it("'.'.split(/(.?)(.?)/) results in ['', '.', '', '']", function () {
+                expect('.'.split(/(.?)(.?)/)).toEqual(['', '.', '', '']);
+            });
+            it("'.'.split(/(.??)(.??)/) results in ['.']", function () {
+                expect('.'.split(/(.??)(.??)/)).toEqual(['.']);
+            });
+            it("'.'.split(/(.)?(.)?/) results in ['', '.', undefined, '']", function () {
+                expect('.'.split(/(.)?(.)?/)).toEqual(['', '.', undefined, '']);
+            });
+            it("'A<B>bold</B>and<CODE>coded</CODE>'.split(/<(\\/)?([^<>]+)>/) results in ['A', undefined, 'B', 'bold', '/', 'B', 'and', undefined, 'CODE', 'coded', '/', 'CODE', '']", function () {
+                expect('A<B>bold</B>and<CODE>coded</CODE>'.split(/<(\/)?([^<>]+)>/)).toEqual(['A', undefined, 'B', 'bold', '/', 'B', 'and', undefined, 'CODE', 'coded', '/', 'CODE', '']);
+            });
+            it("'tesst'.split(/(s)*/) results in ['t', undefined, 'e', 's', 't']", function () {
+                expect('tesst'.split(/(s)*/)).toEqual(['t', undefined, 'e', 's', 't']);
+            });
+            it("'tesst'.split(/(s)*?/) results in ['t', undefined, 'e', undefined, 's', undefined, 's', undefined, 't']", function () {
+                expect('tesst'.split(/(s)*?/)).toEqual(['t', undefined, 'e', undefined, 's', undefined, 's', undefined, 't']);
+            });
+            it("'tesst'.split(/(s*)/) results in ['t', '', 'e', 'ss', 't']", function () {
+                expect('tesst'.split(/(s*)/)).toEqual(['t', '', 'e', 'ss', 't']);
+            });
+            it("'tesst'.split(/(s*?)/) results in ['t', '', 'e', '', 's', '', 's', '', 't']", function () {
+                expect('tesst'.split(/(s*?)/)).toEqual(['t', '', 'e', '', 's', '', 's', '', 't']);
+            });
+            it("'tesst'.split(/(?:s)*/) results in ['t', 'e', 't']", function () {
+                expect('tesst'.split(/(?:s)*/)).toEqual(['t', 'e', 't']);
+            });
+            it("'tesst'.split(/(?=s+)/) results in ['te', 's', 'st']", function () {
+                expect('tesst'.split(/(?=s+)/)).toEqual(['te', 's', 'st']);
+            });
+            it("'test'.split('t') results in ['', 'es', '']", function () {
+                expect('test'.split('t')).toEqual(['', 'es', '']);
+            });
+            it("'test'.split('es') results in ['t', 't']", function () {
+                expect('test'.split('es')).toEqual(['t', 't']);
+            });
+            it("'test'.split(/t/) results in ['', 'es', '']", function () {
+                expect('test'.split(/t/)).toEqual(['', 'es', '']);
+            });
+            it("'test'.split(/es/) results in ['t', 't']", function () {
+                expect('test'.split(/es/)).toEqual(['t', 't']);
+            });
+            it("'test'.split(/(t)/) results in ['', 't', 'es', 't', '']", function () {
+                expect('test'.split(/(t)/)).toEqual(['', 't', 'es', 't', '']);
+            });
+            it("'test'.split(/(es)/) results in ['t', 'es', 't']", function () {
+                expect('test'.split(/(es)/)).toEqual(['t', 'es', 't']);
+            });
+            it("'test'.split(/(t)(e)(s)(t)/) results in ['', 't', 'e', 's', 't', '']", function () {
+                expect('test'.split(/(t)(e)(s)(t)/)).toEqual(['', 't', 'e', 's', 't', '']);
+            });
+            it("'.'.split(/(((.((.??)))))/) results in ['', '.', '.', '.', '', '', '']", function () {
+                expect('.'.split(/(((.((.??)))))/)).toEqual(['', '.', '.', '.', '', '', '']);
+            });
+            it("'.'.split(/(((((.??)))))/) results in ['.']", function () {
+                expect('.'.split(/(((((.??)))))/)).toEqual(['.']);
+            });
+            it("'a b c d'.split(/ /, -(Math.pow(2, 32) - 1)) results in ['a']", function () {
+                expect('a b c d'.split(/ /, -(Math.pow(2, 32) - 1))).toEqual(['a']);
+            });
+            it("'a b c d'.split(/ /, Math.pow(2, 32) + 1) results in ['a']", function () {
+                expect('a b c d'.split(/ /, Math.pow(2, 32) + 1)).toEqual(['a']);
+            });
+            it("'a b c d'.split(/ /, Infinity) results in []", function () {
+                expect('a b c d'.split(/ /, Infinity)).toEqual([]);
+            });
+        });
     });
 });

package.json

 {
   "name": "jahcode",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "Scala like Classes and Traits in JavaScript",
@@ -5,0 +5,0 @@ "author": {

test/class.spec.js

@@ -100,1 +100,7 @@ require('../jahcode.js');
 });
+
+describe("asInstance", function() {
+    it('should return the instance if it is from the right type', function() {
+
+    })
+});

test/model.spec.js

@@ -137,3 +137,2 @@ require('../jahcode.js');
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -169,3 +168,2 @@
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -201,3 +199,2 @@
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -235,3 +232,2 @@
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -268,3 +264,2 @@
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -304,3 +299,2 @@
         expect(t).not.isInstanceOf(otherTypes);
-        expect(t).not.asInstanceOf(otherTypes);
         expect(t).not.toBeCastable(otherTypes);
@@ -307,0 +301,0 @@

test/native.spec.js

@@ -17,2 +17,18 @@ require('../jahcode.js');
     });
+
+    it("should be converted to true", function() {
+        var truly = [true, "test", 2, 3.3, /test/, [], [1,2,3], function() {}, new Date(), new Error()];
+
+        for ( var i = 0; i < truly.length; ++i) {
+            expect(Boolean.asInstance(truly[i])).toBeTruthy();
+        }
+    });
+
+    it("should be converted to false", function() {
+        var falsely = [false, "", 0, 0.0, undefined, NaN];
+
+        for ( var i = 0; i < falsely.length; ++i) {
+            expect(Boolean.asInstance(falsely[i])).toBeFalsy();
+        }
+    });
 });
@@ -34,2 +50,11 @@
     });
+
+    it("should be converted to number", function() {
+        var val = [true, false, "123", "22.45", 2, 3.3];
+        var num = [1, 0, 123, 22.45, 2, 3.3];
+
+        for ( var i = 0; i < val.length; ++i) {
+            expect(Number.asInstance(val[i])).toBe(num[i]);
+        }
+    });
 });
@@ -51,2 +76,11 @@
     });
+
+    it("should be converted to String", function() {
+        var val = [true, false, 123, 22.45, "test"];
+        var num = ["true", "false", "123", "22.45", "test"];
+
+        for ( var i = 0; i < vals.length; ++i) {
+            expect(String.asInstance(val[i])).toBe(num[i]);
+        }
+    });
 });
@@ -85,2 +119,10 @@
 
+    it("should be converted to Array", function() {
+        var val = [[1,2,3], (function() {return arguments})(1,2,3), {0:1,1:2,2:3,length:3}];
+
+        for ( var i = 0; i < val.length; ++i) {
+            expect(Array.asInstance(val[i])).toEqual([1,2,3]);
+        }
+    });
+
     it("should be extendable", function() {
@@ -87,0 +129,0 @@ var myArray = Array.inherit({

test/spec.helper.js

 beforeEach(function() {
     this.addMatchers({
         hasPrototypeChain : function(chain) {
-            var expected = chain.isInstanceOf(Array) ? chain : arguments;
+            var expected = Array.isInstance(chain) ? chain : arguments;
 
@@ -21,6 +21,6 @@ var proto = this.actual;
         isInstanceOf : function(klasses) {
-            var expected = klasses.isInstanceOf(Array) ? klasses : arguments;
+            var expected = Array.isInstance(klasses) ? klasses : arguments;
 
             for ( var i = 0, cls; cls = expected[i]; ++i) {
-                if (this.isNot === this.actual.isInstanceOf(cls)) {
+                if (this.isNot === cls.isInstance(this.actual)) {
                     return this.isNot;
@@ -34,15 +34,11 @@ }
         asInstanceOf : function(klasses) {
-            var expected = klasses.isInstanceOf(Array) ? klasses : arguments;
+            var expected = Array.isInstance(klasses) ? klasses : arguments;
 
             for ( var i = 0, cls; cls = expected[i]; ++i) {
-                try {
-                    this.actual.asInstanceOf(cls);
-
-                    if (this.isNot) {
-                        return this.isNot;
-                    }
-                } catch (e) {
-                    if (!this.isNot) {
-                        return this.isNot;
-                    }
+                if (!this.isNot) {
+                    if (cls.asInstance(this.actual) !== this.actual)
+                        return false;
+                } else {
+                    if (cls.asInstance(this.actual) === this.actual);
+                        return true;
                 }
@@ -55,3 +51,3 @@ }
         toBeCastable : function(to) {
-            var expected = to.isInstanceOf(Array) ? to : arguments;
+            var expected = Array.isInstance(to) ? to : arguments;
 
@@ -58,0 +54,0 @@ for ( var i = 0, cls; cls = expected[i]; ++i) {

No alert changes

Improved metrics

Total package byte prevSize

457305

increased by4.11%

Lines of code

10289

increased by3.01%

No dependency changes