diff --git a/doc/README.md b/doc/README.md index 924295d77..281b8a51e 100644 --- a/doc/README.md +++ b/doc/README.md @@ -1816,7 +1816,7 @@ hello(); ### `_.clone(value, deep)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L955 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L876 "View in source") [Ⓣ][1] Creates a clone of `value`. If `deep` is `true`, all nested objects will also be cloned otherwise they will be assigned by reference. Functions, DOM nodes, `arguments` objects, and objects created by constructors other than `Object` are **not** cloned. @@ -1855,7 +1855,7 @@ shallow[0] === stooges[0]; ### `_.defaults(object [, default1, default2, ...])` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1038 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L959 "View in source") [Ⓣ][1] Assigns enumerable properties of the default object(s) to the `destination` object for all `destination` properties that resolve to `null`/`undefined`. Once a property is set, additional defaults of the same property will be ignored. @@ -1881,7 +1881,7 @@ _.defaults(iceCream, { 'flavor': 'vanilla', 'sprinkles': 'rainbow' }); ### `_.extend(object [, source1, source2, ...])` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1058 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L979 "View in source") [Ⓣ][1] Assigns enumerable properties of the source object(s) to the `destination` object. Subsequent sources will overwrite propery assignments of previous sources. @@ -1970,7 +1970,7 @@ _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) { ### `_.functions(object)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1075 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L996 "View in source") [Ⓣ][1] Creates a sorted array of all enumerable properties, own and inherited, of `object` that have function values. @@ -1997,7 +1997,7 @@ _.functions(_); ### `_.has(object, property)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1100 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1021 "View in source") [Ⓣ][1] Checks if the specified object `property` exists and is a direct property, instead of an inherited property. @@ -2022,7 +2022,7 @@ _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b'); ### `_.invert(object)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1117 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1038 "View in source") [Ⓣ][1] Creates an object composed of the inverted keys and values of the given `object`. @@ -2073,7 +2073,7 @@ _.isArguments([1, 2, 3]); ### `_.isArray(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L776 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1062 "View in source") [Ⓣ][1] Checks if `value` is an array. @@ -2100,7 +2100,7 @@ _.isArray([1, 2, 3]); ### `_.isBoolean(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1138 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1079 "View in source") [Ⓣ][1] Checks if `value` is a boolean *(`true` or `false`)* value. @@ -2124,7 +2124,7 @@ _.isBoolean(null); ### `_.isDate(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1155 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1096 "View in source") [Ⓣ][1] Checks if `value` is a date. @@ -2148,7 +2148,7 @@ _.isDate(new Date); ### `_.isElement(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1172 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1113 "View in source") [Ⓣ][1] Checks if `value` is a DOM element. @@ -2172,7 +2172,7 @@ _.isElement(document.body); ### `_.isEmpty(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1197 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1138 "View in source") [Ⓣ][1] Checks if `value` is empty. Arrays, strings, or `arguments` objects with a length of `0` and objects with no own enumerable properties are considered "empty". @@ -2202,7 +2202,7 @@ _.isEmpty(''); ### `_.isEqual(a, b)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1239 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1180 "View in source") [Ⓣ][1] Performs a deep comparison between two values to determine if they are equivalent to each other. @@ -2233,7 +2233,7 @@ _.isEqual(moe, clone); ### `_.isFinite(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1401 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1342 "View in source") [Ⓣ][1] Checks if `value` is, or can be coerced to, a finite number. Note: This is not the same as native `isFinite`, which will return true for booleans and empty strings. See http://es5.github.com/#x15.1.2.5. @@ -2269,7 +2269,7 @@ _.isFinite(Infinity); ### `_.isFunction(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L793 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1359 "View in source") [Ⓣ][1] Checks if `value` is a function. @@ -2293,7 +2293,7 @@ _.isFunction(_); ### `_.isNaN(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1459 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1423 "View in source") [Ⓣ][1] Checks if `value` is `NaN`. Note: This is not the same as native `isNaN`, which will return true for `undefined` and other values. See http://es5.github.com/#x15.1.2.4. @@ -2326,7 +2326,7 @@ _.isNaN(undefined); ### `_.isNull(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1482 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1446 "View in source") [Ⓣ][1] Checks if `value` is `null`. @@ -2353,7 +2353,7 @@ _.isNull(undefined); ### `_.isNumber(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1499 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1463 "View in source") [Ⓣ][1] Checks if `value` is a number. @@ -2377,7 +2377,7 @@ _.isNumber(8.4 * 5); ### `_.isObject(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1425 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1389 "View in source") [Ⓣ][1] Checks if `value` is the language type of Object. *(e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)* @@ -2407,7 +2407,7 @@ _.isObject(1); ### `_.isPlainObject(value)` -# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L827 "View in source") [Ⓣ][1] +# [Ⓢ](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1491 "View in source") [Ⓣ][1] Checks if a given `value` is an object created by the `Object` constructor. diff --git a/lodash.js b/lodash.js index e2b670d8e..edf49c4a3 100644 --- a/lodash.js +++ b/lodash.js @@ -757,85 +757,6 @@ }; } - /** - * Checks if `value` is an array. - * - * @static - * @memberOf _ - * @category Objects - * @param {Mixed} value The value to check. - * @returns {Boolean} Returns `true` if the `value` is an array, else `false`. - * @example - * - * (function() { return _.isArray(arguments); })(); - * // => false - * - * _.isArray([1, 2, 3]); - * // => true - */ - var isArray = nativeIsArray || function(value) { - return toString.call(value) == arrayClass; - }; - - /** - * Checks if `value` is a function. - * - * @static - * @memberOf _ - * @category Objects - * @param {Mixed} value The value to check. - * @returns {Boolean} Returns `true` if the `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - */ - function isFunction(value) { - return typeof value == 'function'; - } - // fallback for older versions of Chrome and Safari - if (isFunction(/x/)) { - isFunction = function(value) { - return toString.call(value) == funcClass; - }; - } - - /** - * Checks if a given `value` is an object created by the `Object` constructor. - * - * @static - * @memberOf _ - * @category Objects - * @param {Mixed} value The value to check. - * @returns {Boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Stooge(name, age) { - * this.name = name; - * this.age = age; - * } - * - * _.isPlainObject(new Stooge('moe', 40)); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'name': 'moe', 'age': 40 }); - * // => true - */ - var isPlainObject = !getPrototypeOf ? isPlainFallback : function(value) { - if (!(value && typeof value == 'object')) { - return false; - } - var valueOf = value.valueOf, - objProto = typeof valueOf == 'function' && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto); - - return objProto - ? value == objProto || (getPrototypeOf(value) == objProto && !isArguments(value)) - : isPlainFallback(value); - }; - /** * A fallback implementation of `isPlainObject` that checks if a given `value` * is an object created by the `Object` constructor, assuming objects created @@ -846,7 +767,7 @@ * @param {Mixed} value The value to check. * @returns {Boolean} Returns `true` if `value` is a plain object, else `false`. */ - function isPlainFallback(value) { + function shimIsPlainObject(value) { // avoid non-objects and false positives for `arguments` objects var result = false; if (!(value && typeof value == 'object') || isArguments(value)) { @@ -880,8 +801,8 @@ } /** - * A shim implementation of `Object.keys` that produces an array of the given - * object's own enumerable property names. + * A fallback implementation of `Object.keys` that produces an array of the + * given object's own enumerable property names. * * @private * @param {Object} object The object to inspect. @@ -1122,6 +1043,26 @@ return result; } + /** + * Checks if `value` is an array. + * + * @static + * @memberOf _ + * @category Objects + * @param {Mixed} value The value to check. + * @returns {Boolean} Returns `true` if the `value` is an array, else `false`. + * @example + * + * (function() { return _.isArray(arguments); })(); + * // => false + * + * _.isArray([1, 2, 3]); + * // => true + */ + var isArray = nativeIsArray || function(value) { + return toString.call(value) == arrayClass; + }; + /** * Checks if `value` is a boolean (`true` or `false`) value. * @@ -1402,6 +1343,29 @@ return nativeIsFinite(value ? +value : parseFloat(value)); } + /** + * Checks if `value` is a function. + * + * @static + * @memberOf _ + * @category Objects + * @param {Mixed} value The value to check. + * @returns {Boolean} Returns `true` if the `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + */ + function isFunction(value) { + return typeof value == 'function'; + } + // fallback for older versions of Chrome and Safari + if (isFunction(/x/)) { + isFunction = function(value) { + return toString.call(value) == funcClass; + }; + } + /** * Checks if `value` is the language type of Object. * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) @@ -1500,6 +1464,42 @@ return toString.call(value) == numberClass; } + /** + * Checks if a given `value` is an object created by the `Object` constructor. + * + * @static + * @memberOf _ + * @category Objects + * @param {Mixed} value The value to check. + * @returns {Boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Stooge(name, age) { + * this.name = name; + * this.age = age; + * } + * + * _.isPlainObject(new Stooge('moe', 40)); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'name': 'moe', 'age': 40 }); + * // => true + */ + var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) { + if (!(value && typeof value == 'object')) { + return false; + } + var valueOf = value.valueOf, + objProto = typeof valueOf == 'function' && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto); + + return objProto + ? value == objProto || (getPrototypeOf(value) == objProto && !isArguments(value)) + : shimIsPlainObject(value); + }; + /** * Checks if `value` is a regular expression. * diff --git a/lodash.min.js b/lodash.min.js index 61a6932b3..f639a52f9 100644 --- a/lodash.min.js +++ b/lodash.min.js @@ -3,37 +3,36 @@ Underscore.js 1.4.2 underscorejs.org/LICENSE */ ;(function(e,t){function s(e){if(e&&e.__wrapped__)return e;if(!(this instanceof s))return new s(e);this.__wrapped__=e}function o(e,t,n){t||(t=0);var r=e.length,i=r-t>=(n||Q),s=i?{}:e;if(i)for(n=t-1;++nn||e===t)return 1;if(ei;i++)r+="h='"+e.m[i]+"';if(","constructor"==e.m[i]&&(r+="!(f&&f.prototype===j)&&"),r+="g.call(j,h)){w=j[h];"+e.j+"}"}if(e.c||e.k)r+="}";return r+=e.d+";return r",Function("e,g,i,n,l,q,t,v","return function("+t+"){"+r+"}")(f,dt,v,Vt,St,mt,Dt,yt)}function c(e){return"\\"+$t[e]}function h(e){return tn -[e]}function p(){}function d(e){return nn[e]}function v(e){return yt.call(e)==Ct}function m(e){return"function"==typeof e}function g(e){var t=i;if(!e||"object"!=typeof e||v(e))return t;var n=e.constructor;return(!Rt||"function"==typeof e.toString||"string"!=typeof (e+""))&&(!m(n)||n instanceof n)?Ht?(Gt(e,function(e,n,r){return t=!dt.call(r,n),i}),t===i):(Gt(e,function(e,n){t=n}),t===i||dt.call(e,t)):t}function y(e){var t=[];return Yt(e,function(e,n){t.push(n)}),t}function b(e,t,n,s,o){if(e==r)return e -;n&&(t=i);if(n=Vt[typeof e]){var u=yt.call(e);if(!Xt[u]||Ft&&v(e))return e;var a=u==kt,n=a||(u==Mt?en(e):n)}if(!n||!t)return n?a?gt.call(e):sn({},e):e;n=e.constructor;switch(u){case Lt:case At:return new n(+e);case Ot:case Dt:return new n(e);case _t:return n(e.source,rt.exec(e))}s||(s=[]),o||(o=[]);for(u=s.length;u--;)if(s[u]==e)return o[u];var f=a?n(e.length):{};return s.push(e),o.push(f),(a?un:Yt)(e,function(e,n){f[n]=b(e,t,r,s,o)}),f}function w(e){var t=[];return Gt(e,function(e,n){m(e)&&t.push -(n)}),t.sort()}function E(e){var t={};return Yt(e,function(e,n){t[e]=n}),t}function S(e,t,s,o){if(e===t)return 0!==e||1/e==1/t;if(e==r||t==r)return e===t;var u=yt.call(e);if(u!=yt.call(t))return i;switch(u){case Lt:case At:return+e==+t;case Ot:return e!=+e?t!=+t:0==e?1/e==1/t:e==+t;case _t:case Dt:return e==t+""}var a=u==kt||u==Ct;if(Ft&&!a&&(a=v(e))&&!v(t))return i;if(!a){if(e.__wrapped__||t.__wrapped__)return S(e.__wrapped__||e,t.__wrapped__||t);if(u!=Mt||Rt&&("function"!=typeof e.toString&&"string"==typeof -(e+"")||"function"!=typeof t.toString&&"string"==typeof (t+"")))return i;var u=e.constructor,f=t.constructor;if(u!=f&&(!m(u)||!(u instanceof u&&m(f)&&f instanceof f)))return i}s||(s=[]),o||(o=[]);for(u=s.length;u--;)if(s[u]==e)return o[u]==t;var u=-1,f=n,l=0;s.push(e),o.push(t);if(a){l=e.length;if(f=l==t.length)for(;l--&&(f=S(e[l],t[l],s,o)););return f}for(var c in e)if(dt.call(e,c)&&(l++,!dt.call(t,c)||!S(e[c],t[c],s,o)))return i;for(c in t)if(dt.call(t,c)&&!(l--))return i;if(Pt)for(;7>++u;)if(c= -ft[u],dt.call(e,c)&&(!dt.call(t,c)||!S(e[c],t[c],s,o)))return i;return n}function x(e,t,n){var i=arguments,s=0,o=2,u=i[3],a=i[4];n!==K&&(u=[],a=[],o=i.length);for(;++sr&&(r=n,o=e)});else for(;++io&&(o=e[i]);return o}function M(e,t){var n=[];return un(e,function(e){n.push(e[t])}),n}function _(e,t,n,r){var s=3>arguments.length,t=f(t,r);return un(e,function(e,r,o){n=s?(s=i,e):t(n,e,r,o)}),n}function D(e,t,n,r){var s=e,o=e?e.length:0,u=3>arguments.length;if("number"!=typeof o)var a=on(e),o=a.length;else qt&&yt.call(e)==Dt&& -(s=e.split(""));return un(e,function(e,f,l){f=a?a[--o]:--o,n=u?(u=i,s[f]):t.call(r,n,s[f],f,l)}),n}function P(e,t,n){var r,t=f(t,n);return un(e,function(e,n,i){return!(r=t(e,n,i))}),!!r}function H(e,t,n){if(e)return t==r||n?e[0]:gt.call(e,0,t)}function B(e,t){for(var n=-1,r=e?e.length:0,i=[];++nn?xt(0,i+n):n||0)-1;else if(n)return r=I(e,t),e[r]===t?r:-1;for(;++r>>1,n(e[r])j(a,r))a.push(r),u.push(e[s]);return u}function R(e,t){return zt||bt&&2|{(\/]|\[\D|\b(?:delete|in|instanceof|new|typeof|void)\b/,Z=/&(?:amp|lt|gt|quot|#x27);/g,et=/\b__p\+='';/g -,tt=/\b(__p\+=)''\+/g,nt=/(__e\(.*?\)|\b__t\))\+'';/g,rt=/\w*$/,it=/(?:__e|__t=)\(\s*(?![\d\s"']|this\.)/g,st=RegExp("^"+($.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),ot=/($^)/,ut=/[&<>"']/g,at=/['\n\r\t\u2028\u2029\\]/g,ft="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" "),lt=Math.ceil,ct=V.concat,ht=Math.floor,pt=st.test(pt=Object.getPrototypeOf)&&pt,dt=$.hasOwnProperty,vt=V.push,mt=$.propertyIsEnumerable -,gt=V.slice,yt=$.toString,bt=st.test(bt=gt.bind)&&bt,wt=st.test(wt=Array.isArray)&&wt,Et=e.isFinite,St=st.test(St=Object.keys)&&St,xt=Math.max,Tt=Math.min,Nt=Math.random,Ct="[object Arguments]",kt="[object Array]",Lt="[object Boolean]",At="[object Date]",Ot="[object Number]",Mt="[object Object]",_t="[object RegExp]",Dt="[object String]",Pt,Ht,Bt=(Bt={0:1,length:1},V.splice.call(Bt,0,1),Bt[0]),jt=n;(function(){function e(){this.x=1}var t=[];e.prototype={valueOf:1,y:1};for(var n in new e)t.push(n);for( -n in arguments)jt=!n;Pt=!/valueOf/.test(t),Ht="x"!=t[0]})(1);var Ft=!v(arguments),It="x"!=gt.call("x")[0],qt="xx"!="x"[0]+Object("x")[0];try{var Rt=("[object Object]",yt.call(e.document||0)==Mt)}catch(Ut){}var zt=bt&&/\n|Opera/.test(bt+yt.call(e.opera)),Wt=St&&/^.+$|true/.test(St+!!e.attachEvent),Xt={};Xt[Ct]=Xt["[object Function]"]=i,Xt[kt]=Xt[Lt]=Xt[At]=Xt[Ot]=Xt[Mt]=Xt[_t]=Xt[Dt]=n;var Vt={"boolean":i,"function":n,object:n,number:i,string:i,"undefined":i},$t={"\\":"\\","'":"'","\n":"n","\r":"r" -," ":"t","\u2028":"u2028","\u2029":"u2029"};s.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""};var Jt={a:"d,c,u",n:"c=e(c,u)",c:"if(c(w,h,d)===false)return r",j:"if(c(w,h,d)===false)return r"},Kt={o:i,a:"m",n:"for(var a=1,b=arguments.length;a":">",'"':""","'":"'"},nn=E(tn),rn=l(Kt,{j:"if(r[h]==null)"+Kt.j}),sn=l(Kt),on=St?function(e){var t=typeof e;return"function"==t&&mt.call(e,"prototype")?y(e):e&&Vt[t]?St(e):[]}:y,un=l(Jt);s.VERSION="0.8.2",s.after=function(e,t){return 1>e?t():function( -){if(1>--e)return t.apply(this,arguments)}},s.bind=R,s.bindAll=function(e){for(var t=arguments,n=1j(i,e)){for(var s=n;--s;)if(!(r[s]||(r[s]=o(t[s])))(e))return;i.push(e)}}),i},s.invert=E,s.invoke=function(e,t){var n=gt.call(arguments,2),r="function"==typeof t,i=[];return un(e,function(e){i.push((r?t:e[t]).apply(e,n))}),i},s.isArguments=v,s.isArray=Zt,s.isBoolean=function(e){return e===n||e===i||yt.call(e)==Lt},s.isDate=function(e){return yt -.call(e)==At},s.isElement=function(e){return e?1===e.nodeType:i},s.isEmpty=function(e){var t=n;if(!e)return t;var r=yt.call(e),s=e.length;return r==kt||r==Dt||r==Ct||Ft&&v(e)||r==Mt&&"number"==typeof s&&m(e.splice)?!s:(Yt(e,function(){return t=i}),t)},s.isEqual=S,s.isFinite=function(e){return Et(e?+e:parseFloat(e))},s.isFunction=m,s.isNaN=function(e){return yt.call(e)==Ot&&e!=+e},s.isNull=function(e){return e===r},s.isNumber=function(e){return yt.call(e)==Ot},s.isObject=function(e){return e?Vt[typeof -e]:i},s.isPlainObject=en,s.isRegExp=function(e){return yt.call(e)==_t},s.isString=function(e){return yt.call(e)==Dt},s.isUndefined=function(e){return e===t},s.keys=on,s.last=function(e,t,n){if(e){var i=e.length;return t==r||n?e[i-1]:gt.call(e,-t||i)}},s.lastIndexOf=function(e,t,n){var r=e?e.length:0;for("number"==typeof n&&(r=(0>n?xt(0,r+n):Tt(n,r-1))+1);r--;)if(e[r]===t)return r;return-1},s.lateBind=function(e,t){return a(t,e,gt.call(arguments,2))},s.map=A,s.max=O,s.memoize=function(e,t){var n={ -};return function(){var r=t?t.apply(this,arguments):arguments[0];return dt.call(n,r)?n[r]:n[r]=e.apply(this,arguments)}},s.merge=x,s.min=function(e,t,n){var r=Infinity,i=-1,s=e?e.length:0,o=r;if(t||"number"!=typeof s)t=f(t,n),un(e,function(e,n,i){n=t(e,n,i),nj(s,n,1))i[n]=e}),i},s.once=function(e){var t,s=i;return function(){return s?t:(s=n,t=e.apply(this,arguments),e=r,t)}},s.pairs=function(e){var t=[];return Yt(e,function(e,n){t.push([n,e])}),t},s.partial=function(e){return a(e,gt.call(arguments,1))},s.pick=function(e,t,n){var r={};if("function"!=typeof t)for(var i=0,s=ct.apply(V,arguments),o=s.length;++i=f?(clearTimeout(u),a=r,s=e.apply -(o,i)):u||(u=setTimeout(n,f)),s}},s.times=function(e,t,n){for(var e=+e||0,r=-1,i=Array(e);++rj(r,i)&&r.push(i)}return r},s.uniq=q,s.uniqueId=function(e){var t=J++;return e?e+t:t},s.values=T, -s.where=function(e,t){var n=[];return Gt(t,function(e,t){n.push(t)}),k(e,function(e){for(var r=n.length;r--;){var i=e[n[r]]===t[n[r]];if(!i)break}return!!i})},s.without=function(e){for(var t=-1,n=e?e.length:0,r=o(arguments,1,20),i=[];++ti;i++)r+="h='"+e.m[i]+"';if(","constructor"==e.m[i]&&(r+="!(f&&f.prototype===j)&&"),r+="g.call(j,h)){w=j[h];"+e.j+"}"}if(e.c||e.k)r+="}";return r+=e.d+";return r",Function("e,g,i,n,l,q,t,v","return function("+t+"){"+r+"}")(f,dt,v,Vt,St,mt,Dt,yt)}function c(e){return"\\"+$t[e]}function h(e){return Zt +[e]}function p(){}function d(e){return en[e]}function v(e){return yt.call(e)==Ct}function m(e){var t=i;if(!e||"object"!=typeof e||v(e))return t;var n=e.constructor;return(!Rt||"function"==typeof e.toString||"string"!=typeof (e+""))&&(!S(n)||n instanceof n)?Ht?(Gt(e,function(e,n,r){return t=!dt.call(r,n),i}),t===i):(Gt(e,function(e,n){t=n}),t===i||dt.call(e,t)):t}function g(e){var t=[];return Yt(e,function(e,n){t.push(n)}),t}function y(e,t,n,s,o){if(e==r)return e;n&&(t=i);if(n=Vt[typeof e]){var u= +yt.call(e);if(!Xt[u]||Ft&&v(e))return e;var a=u==kt,n=a||(u==Mt?sn(e):n)}if(!n||!t)return n?a?gt.call(e):nn({},e):e;n=e.constructor;switch(u){case Lt:case At:return new n(+e);case Ot:case Dt:return new n(e);case _t:return n(e.source,rt.exec(e))}s||(s=[]),o||(o=[]);for(u=s.length;u--;)if(s[u]==e)return o[u];var f=a?n(e.length):{};return s.push(e),o.push(f),(a?un:Yt)(e,function(e,n){f[n]=y(e,t,r,s,o)}),f}function b(e){var t=[];return Gt(e,function(e,n){S(e)&&t.push(n)}),t.sort()}function w(e){var t= +{};return Yt(e,function(e,n){t[e]=n}),t}function E(e,t,s,o){if(e===t)return 0!==e||1/e==1/t;if(e==r||t==r)return e===t;var u=yt.call(e);if(u!=yt.call(t))return i;switch(u){case Lt:case At:return+e==+t;case Ot:return e!=+e?t!=+t:0==e?1/e==1/t:e==+t;case _t:case Dt:return e==t+""}var a=u==kt||u==Ct;if(Ft&&!a&&(a=v(e))&&!v(t))return i;if(!a){if(e.__wrapped__||t.__wrapped__)return E(e.__wrapped__||e,t.__wrapped__||t);if(u!=Mt||Rt&&("function"!=typeof e.toString&&"string"==typeof (e+"")||"function"!=typeof +t.toString&&"string"==typeof (t+"")))return i;var u=e.constructor,f=t.constructor;if(u!=f&&(!S(u)||!(u instanceof u&&S(f)&&f instanceof f)))return i}s||(s=[]),o||(o=[]);for(u=s.length;u--;)if(s[u]==e)return o[u]==t;var u=-1,f=n,l=0;s.push(e),o.push(t);if(a){l=e.length;if(f=l==t.length)for(;l--&&(f=E(e[l],t[l],s,o)););return f}for(var c in e)if(dt.call(e,c)&&(l++,!dt.call(t,c)||!E(e[c],t[c],s,o)))return i;for(c in t)if(dt.call(t,c)&&!(l--))return i;if(Pt)for(;7>++u;)if(c=ft[u],dt.call(e,c)&&(!dt.call +(t,c)||!E(e[c],t[c],s,o)))return i;return n}function S(e){return"function"==typeof e}function x(e,t,n){var i=arguments,s=0,o=2,u=i[3],a=i[4];n!==K&&(u=[],a=[],o=i.length);for(;++sr&&(r=n,o=e)});else for(;++io&&(o=e[i]);return o}function M(e,t){var n=[];return un(e,function(e){n.push(e[t])}),n}function _(e,t,n,r){var s=3>arguments.length,t=f(t,r);return un(e,function(e,r,o){n=s?(s=i,e):t(n,e,r,o)}),n}function D(e,t,n,r){var s=e,o=e?e.length:0,u=3>arguments.length;if("number"!=typeof o)var a=on(e),o=a.length;else qt&&yt +.call(e)==Dt&&(s=e.split(""));return un(e,function(e,f,l){f=a?a[--o]:--o,n=u?(u=i,s[f]):t.call(r,n,s[f],f,l)}),n}function P(e,t,n){var r,t=f(t,n);return un(e,function(e,n,i){return!(r=t(e,n,i))}),!!r}function H(e,t,n){if(e)return t==r||n?e[0]:gt.call(e,0,t)}function B(e,t){for(var n=-1,r=e?e.length:0,i=[];++nn?xt(0,i+n):n||0)-1;else if(n)return r=I(e,t),e[r]===t?r:-1; +for(;++r>>1,n(e[r])j(a,r))a.push(r),u.push(e[s]);return u}function R(e,t){return zt||bt&&2|{(\/]|\[\D|\b(?:delete|in|instanceof|new|typeof|void)\b/,Z=/&(?:amp|lt|gt|quot|#x27);/g +,et=/\b__p\+='';/g,tt=/\b(__p\+=)''\+/g,nt=/(__e\(.*?\)|\b__t\))\+'';/g,rt=/\w*$/,it=/(?:__e|__t=)\(\s*(?![\d\s"']|this\.)/g,st=RegExp("^"+($.valueOf+"").replace(/[.*+?^=!:${}()|[\]\/\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),ot=/($^)/,ut=/[&<>"']/g,at=/['\n\r\t\u2028\u2029\\]/g,ft="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" "),lt=Math.ceil,ct=V.concat,ht=Math.floor,pt=st.test(pt=Object.getPrototypeOf)&&pt,dt=$.hasOwnProperty +,vt=V.push,mt=$.propertyIsEnumerable,gt=V.slice,yt=$.toString,bt=st.test(bt=gt.bind)&&bt,wt=st.test(wt=Array.isArray)&&wt,Et=e.isFinite,St=st.test(St=Object.keys)&&St,xt=Math.max,Tt=Math.min,Nt=Math.random,Ct="[object Arguments]",kt="[object Array]",Lt="[object Boolean]",At="[object Date]",Ot="[object Number]",Mt="[object Object]",_t="[object RegExp]",Dt="[object String]",Pt,Ht,Bt=(Bt={0:1,length:1},V.splice.call(Bt,0,1),Bt[0]),jt=n;(function(){function e(){this.x=1}var t=[];e.prototype={valueOf:1,y:1};for(var n in new e)t.push(n);for(n in arguments)jt=!n;Pt=!/valueOf/.test(t),Ht="x"!=t[0]})(1);var Ft=!v(arguments),It="x"!=gt.call("x")[0],qt="xx"!="x"[0]+Object("x")[0];try{var Rt=("[object Object]",yt.call(e.document||0)==Mt)}catch(Ut){}var zt=bt&&/\n|Opera/.test(bt+yt.call(e.opera)),Wt=St&&/^.+$|true/.test(St+!!e.attachEvent),Xt={};Xt[Ct]=Xt["[object Function]"]=i,Xt[kt]=Xt[Lt]=Xt[At]=Xt[Ot]=Xt[Mt]=Xt[_t]=Xt[Dt]=n;var Vt={"boolean":i,"function":n,object:n,number:i,string:i,"undefined":i},$t= +{"\\":"\\","'":"'","\n":"n","\r":"r"," ":"t","\u2028":"u2028","\u2029":"u2029"};s.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""};var Jt={a:"d,c,u",n:"c=e(c,u)",c:"if(c(w,h,d)===false)return r",j:"if(c(w,h,d)===false)return r"},Kt={o:i,a:"m",n:"for(var a=1,b=arguments.length;a":">",'"':""","'":"'"},en=w(Zt),tn=l(Kt,{j:"if(r[h]==null)"+Kt.j}),nn=l(Kt),rn=wt||function(e){return yt.call(e)==kt};S(/x/)&&(S=function(e){return"[object Function]"==yt.call(e)});var sn=pt?function(e){if(!e||"object"!=typeof e)return i;var t=e.valueOf,n="function"==typeof t&&(n=pt(t))&&pt(n);return n?e==n||pt(e)==n&&!v(e):m(e)}:m,on=St?function(e){var t=typeof e;return"function"==t&&mt.call(e,"prototype")?g(e):e&&Vt[t]?St(e):[]}:g,un=l(Jt);s.VERSION="0.8.2",s.after=function( +e,t){return 1>e?t():function(){if(1>--e)return t.apply(this,arguments)}},s.bind=R,s.bindAll=function(e){for(var t=arguments,n=1j(i,e)){for(var s=n;--s;)if(!(r[s]||(r[s]=o(t[s])))(e))return;i.push(e)}}),i},s.invert=w,s.invoke=function(e,t){var n=gt.call(arguments,2),r="function"==typeof t,i=[];return un(e,function(e){i.push((r?t:e[t]).apply(e,n))}),i},s.isArguments=v,s.isArray=rn,s.isBoolean=function(e){return e===n||e===i||yt.call(e)==Lt} +,s.isDate=function(e){return yt.call(e)==At},s.isElement=function(e){return e?1===e.nodeType:i},s.isEmpty=function(e){var t=n;if(!e)return t;var r=yt.call(e),s=e.length;return r==kt||r==Dt||r==Ct||Ft&&v(e)||r==Mt&&"number"==typeof s&&S(e.splice)?!s:(Yt(e,function(){return t=i}),t)},s.isEqual=E,s.isFinite=function(e){return Et(e?+e:parseFloat(e))},s.isFunction=S,s.isNaN=function(e){return yt.call(e)==Ot&&e!=+e},s.isNull=function(e){return e===r},s.isNumber=function(e){return yt.call(e)==Ot},s.isObject= +function(e){return e?Vt[typeof e]:i},s.isPlainObject=sn,s.isRegExp=function(e){return yt.call(e)==_t},s.isString=function(e){return yt.call(e)==Dt},s.isUndefined=function(e){return e===t},s.keys=on,s.last=function(e,t,n){if(e){var i=e.length;return t==r||n?e[i-1]:gt.call(e,-t||i)}},s.lastIndexOf=function(e,t,n){var r=e?e.length:0;for("number"==typeof n&&(r=(0>n?xt(0,r+n):Tt(n,r-1))+1);r--;)if(e[r]===t)return r;return-1},s.lateBind=function(e,t){return a(t,e,gt.call(arguments,2))},s.map=A,s.max=O, +s.memoize=function(e,t){var n={};return function(){var r=t?t.apply(this,arguments):arguments[0];return dt.call(n,r)?n[r]:n[r]=e.apply(this,arguments)}},s.merge=x,s.min=function(e,t,n){var r=Infinity,i=-1,s=e?e.length:0,o=r;if(t||"number"!=typeof s)t=f(t,n),un(e,function(e,n,i){n=t(e,n,i),nj(s,n,1))i[n]=e}),i},s.once=function(e){var t,s=i;return function(){return s?t:(s=n,t=e.apply(this,arguments),e=r,t)}},s.pairs=function(e){var t=[];return Yt(e,function(e,n){t.push([n,e])}),t},s.partial=function(e){return a(e,gt.call(arguments,1))},s.pick=function(e,t,n){var r={};if("function"!=typeof t)for(var i=0,s=ct.apply(V,arguments),o= +s.length;++i=f? +(clearTimeout(u),a=r,s=e.apply(o,i)):u||(u=setTimeout(n,f)),s}},s.times=function(e,t,n){for(var e=+e||0,r=-1,i=Array(e);++rj(r,i)&&r.push(i)}return r},s.uniq=q,s.uniqueId=function(e){var t=J++ +;return e?e+t:t},s.values=T,s.where=function(e,t){var n=[];return Gt(t,function(e,t){n.push(t)}),k(e,function(e){for(var r=n.length;r--;){var i=e[n[r]]===t[n[r]];if(!i)break}return!!i})},s.without=function(e){for(var t=-1,n=e?e.length:0,r=o(arguments,1,20),i=[];++tn||e===t)return 1;if(er&&(r=n,u=e)});else for(;++iu&&(u=e[i]);return u}function M(e,t){var n=[];return s(e,function(e){n.push(e[t])}),n}function _(e,t,n,r){var o=3>arguments.length,t=p(t,r);return s(e,function(e,r,s){n=o?(o=i,e):t(n,e,r,s)}),n}function D(e,t,n,r){var o=e?e.length:0,u=3>arguments.length;if("number"!=typeof o)var a=At(e),o=a.length;return s(e,function(s,f,l){f=a?a[--o]:--o,n=u?(u=i,e[f]):t.call(r,n,e[f],f,l)}),n}function P(e,t,n){var r,t=p(t,n);return s(e, -function(e,n,i){return(r=t(e,n,i))&&J}),!!r}function H(e,t,n){if(e)return t==r||n?e[0]:ot.call(e,0,t)}function B(e,t){for(var n=-1,r=e?e.length:0,i=[];++nn?ht(0,i+n):n||0)-1;else if(n)return r=I(e,t),e[r]===t?r:-1;for(;++r>>1,n(e[r])j(u,r))u.push(r),o.push(e[i]);return o}function R(e,t){return xt||at&&2n?ht(0,i+n):n||0)-1;else if(n)return r=I(e,t),e[r]===t?r:-1;for(;++r>>1,n(e[r])j(u,r))u.push(r),o.push(e[i]);return o}function R(e,t){return xt||at&&2"']/g,et=/['\n\r\t\u2028\u2029\\]/g,tt=Math.ceil,nt=V.concat,rt=Math.floor,it=X.hasOwnProperty,st=V.push,ot=V.slice,ut=X.toString,at= G.test(at=ot.bind)&&at,ft=G.test(ft=Array.isArray)&&ft,lt=e.isFinite,ct=G.test(ct=Object.keys)&&ct,ht=Math.max,pt=Math.min,dt=Math.random,vt="[object Array]",mt="[object Boolean]",gt="[object Date]",yt="[object Number]",bt="[object Object]",wt="[object RegExp]",Et="[object String]",St=(St={0:1,length:1},V.splice.call(St,0,1),St[0]),xt=at&&/\n|Opera/.test(at+ut.call(e.opera)),Tt={"boolean":i,"function":n,object:n,number:i,string:i,"undefined":i},Nt={"\\":"\\","'":"'","\n":"n","\r":"r"," ":"t","\u2028" -:"u2028","\u2029":"u2029"};l.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},l.isArguments=function(e){return"[object Arguments]"==ut.call(e)},l.isArguments(arguments)||(l.isArguments=function(e){return e?it.call(e,"callee"):i});var Ct=ft||function(e){return ut.call(e)==vt};y(/x/)&&(y=function(e){return"[object Function]"==ut.call(e)});var kt={"&":"&","<":"<",">":">",'"':""","'":"'"},Lt=E(kt),At=ct?function(e){ -return e&&Tt[typeof e]?ct(e):[]}:b;l.VERSION="0.8.2",l.after=function(e,t){return 1>e?t():function(){if(1>--e)return t.apply(this,arguments)}},l.bind=R,l.bindAll=function(e){for(var t=arguments,n=1/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},l.isArguments=function(e){return"[object Arguments]"==ut.call(e)},l.isArguments(arguments)||(l.isArguments=function(e){return e?it.call(e,"callee"):i});var Ct={"&":"&","<":"<",">":">",'"':""","'":"'"},kt=w(Ct),Lt=ft||function(e){return ut.call(e)==vt};S(/x/)&&(S=function(e){return"[object Function]"==ut.call(e)});var At=ct?function(e){ +return e&&Tt[typeof e]?ct(e):[]}:y;l.VERSION="0.8.2",l.after=function(e,t){return 1>e?t():function(){if(1>--e)return t.apply(this,arguments)}},l.bind=R,l.bindAll=function(e){for(var t=arguments,n=1j(r,s,n)&&i.push(s)}return i},l.escape=function(e){return e==r?"":(e+"").replace(Z,v)},l.every=C,l.extend=o,l.filter=k,l.find=L,l.first=H,l.flatten=B,l.forEach=s,l.functions=w,l.groupBy=function(e,t,n){var r={},t=p(t,n);return s(e,function(e,n,i){n=t(e,n,i) -,(it.call(r,n)?r[n]:r[n]=[]).push(e)}),r},l.has=function(e,t){return e?it.call(e,t):i},l.identity=U,l.indexOf=j,l.initial=function(e,t,n){return e?ot.call(e,0,-(t==r||n?1:t)):[]},l.intersection=function(e){var t=arguments,n=t.length,r=[];return s(e,function(e){if(0>j(r,e)){for(var i=n;--i;)if(0>j(t[i],e))return;r.push(e)}}),r},l.invert=E,l.invoke=function(e,t){var n=ot.call(arguments,2),r="function"==typeof t,i=[];return s(e,function(e){i.push((r?t:e[t]).apply(e,n))}),i},l.isArray=Ct,l.isBoolean= -function(e){return e===n||e===i||ut.call(e)==mt},l.isDate=function(e){return ut.call(e)==gt},l.isElement=function(e){return e?1===e.nodeType:i},l.isEmpty=function(e){if(!e)return n;if(Ct(e)||x(e))return!e.length;for(var t in e)if(it.call(e,t))return i;return n},l.isEqual=S,l.isFinite=function(e){return lt(e?+e:parseFloat(e))},l.isFunction=y,l.isNaN=function(e){return ut.call(e)==yt&&e!=+e},l.isNull=function(e){return e===r},l.isNumber=function(e){return ut.call(e)==yt},l.isObject=function(e){return e? +);return setTimeout(function(){e.apply(t,n)},1)},l.delay=function(e,n){var r=ot.call(arguments,2);return setTimeout(function(){e.apply(t,r)},n)},l.difference=function(e){for(var t=-1,n=e.length,r=nt.apply(V,arguments),i=[];++tj(r,s,n)&&i.push(s)}return i},l.escape=function(e){return e==r?"":(e+"").replace(Z,v)},l.every=C,l.extend=o,l.filter=k,l.find=L,l.first=H,l.flatten=B,l.forEach=s,l.functions=b,l.groupBy=function(e,t,n){var r={},t=p(t,n);return s(e,function(e,n,i){n=t(e,n,i) +,(it.call(r,n)?r[n]:r[n]=[]).push(e)}),r},l.has=function(e,t){return e?it.call(e,t):i},l.identity=U,l.indexOf=j,l.initial=function(e,t,n){return e?ot.call(e,0,-(t==r||n?1:t)):[]},l.intersection=function(e){var t=arguments,n=t.length,r=[];return s(e,function(e){if(0>j(r,e)){for(var i=n;--i;)if(0>j(t[i],e))return;r.push(e)}}),r},l.invert=w,l.invoke=function(e,t){var n=ot.call(arguments,2),r="function"==typeof t,i=[];return s(e,function(e){i.push((r?t:e[t]).apply(e,n))}),i},l.isArray=Lt,l.isBoolean= +function(e){return e===n||e===i||ut.call(e)==mt},l.isDate=function(e){return ut.call(e)==gt},l.isElement=function(e){return e?1===e.nodeType:i},l.isEmpty=function(e){if(!e)return n;if(Lt(e)||x(e))return!e.length;for(var t in e)if(it.call(e,t))return i;return n},l.isEqual=E,l.isFinite=function(e){return lt(e?+e:parseFloat(e))},l.isFunction=S,l.isNaN=function(e){return ut.call(e)==yt&&e!=+e},l.isNull=function(e){return e===r},l.isNumber=function(e){return ut.call(e)==yt},l.isObject=function(e){return e? Tt[typeof e]:i},l.isRegExp=function(e){return ut.call(e)==wt},l.isString=x,l.isUndefined=function(e){return e===t},l.keys=At,l.last=function(e,t,n){if(e){var i=e.length;return t==r||n?e[i-1]:ot.call(e,-t||i)}},l.lastIndexOf=function(e,t,n){var r=e?e.length:0;for("number"==typeof n&&(r=(0>n?ht(0,r+n):pt(n,r-1))+1);r--;)if(e[r]===t)return r;return-1},l.map=A,l.max=O,l.memoize=function(e,t){var n={};return function(){var r=t?t.apply(this,arguments):arguments[0];return it.call(n,r)?n[r]:n[r]=e.apply( this,arguments)}},l.min=function(e,t,n){var r=Infinity,i=-1,o=e?e.length:0,u=r;if(t||"number"!=typeof o)t=p(t,n),s(e,function(e,n,i){n=t(e,n,i),nj(t,r,1)&&(n[r]=e)}),n},l.once=function(e){var t,s=i;return function( ){return s?t:(s=n,t=e.apply(this,arguments),e=r,t)}},l.pairs=function(e){var t=[];return a(e,function(e,n){t.push([n,e])}),t},l.pick=function(e){for(var t=0,n=nt.apply(V,arguments),r=n.length,i={};++t=f?(clearTimeout(u),a=r,s=e.apply(o,i)):u||(u=setTimeout(n,f)),s}},l.times=function(e,t,n){for(var e=+e||0,r=-1,i=Array(e);++rj(r,i)&&r.push(i)}return r},l.uniq=q,l.uniqueId=function(e){var t=$++;return e?e+t:t},l.values=T,l.where=function(e,t){var n=[];return f(t,function(e,t){n.push(t)}),k(e,function(e){for(var r=n.length;r--;){var i=e[n[r]]===t[n[r]];if(!i)break}return!!i})},l.without=function(e){for(var t=-1,n=e.length,r=[];++tj(arguments,i,1)&&r.push(i)}return r},l.wrap=function(e,t){return function(){var n=[e];return arguments.length&&st.apply(n,arguments),t.apply(this,n)}},l.zip=function(e){for(var t=-1,n=e?O(M(arguments,"length")):0,r=Array(n);++tj(arguments,i,1)&&r.push(i)}return r},l.wrap=function(e,t){return function(){var n=[e];return arguments.length&&st.apply(n,arguments),t.apply(this,n)}},l.zip=function(e){for(var t=-1,n=e?O(M(arguments,"length")):0,r=Array(n);++t