Files
lodash/dist/lodash.underscore.min.js
John-David Dalton 8694364aa3 Remove overloadWrapper and ensure Arrays methods work with arguments objects as secondary arguments.
Former-commit-id: 0b5f213947496622e79daea74e525e60ca53e8eb
2013-07-13 18:22:31 -07:00

36 lines
16 KiB
JavaScript

/**
* @license
* Lo-Dash 1.3.1 (Custom Build) lodash.com/license | Underscore.js 1.5.1 underscorejs.org/LICENSE
* Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
*/
;!function(n){function t(n,t,r){r=(r||0)-1;for(var e=n?n.length:0;++r<e;)if(n[r]===t)return r;return-1}function r(n,t){var r=n.m,e=t.m;if(n=n.l,t=t.l,n!==t){if(n>t||typeof n=="undefined")return 1;if(n<t||typeof t=="undefined")return-1}return r<e?-1:1}function e(n){return"\\"+st[n]}function u(){}function i(n){return n instanceof i?n:new o(n)}function o(n){this.__wrapped__=n}function a(n,t,r,e){e=(e||0)-1;for(var u=n?n.length:0,i=[];++e<u;){var o=n[e];o&&typeof o=="object"&&(zt(o)||g(o))?xt.apply(i,t?o:a(o)):r||i.push(o)
}return i}function f(n,t,r){for(var e=-1,u=s(),i=n?n.length:0,o=[],a=r?[]:o;++e<i;){var f=n[e],l=r?r(f,e,n):f;(t?!e||a[a.length-1]!==l:0>u(a,l))&&(r&&a.push(l),o.push(f))}return o}function l(n,t,r,e){function u(){var e=arguments,l=o?this:t;return i||(n=t[a]),r.length&&(e=e.length?(e=Dt.call(e),f?e.concat(r):r.concat(e)):r),this instanceof u?(l=c(n.prototype),e=n.apply(l,e),w(e)?e:l):n.apply(l,e)}var i=j(n),o=!r,a=t;if(o){var f=e;r=t}else if(!i){if(!e)throw new TypeError;t=n}return u}function c(n){return w(n)?Et(n):{}
}function p(n){return Ct[n]}function s(){var n=(n=i.indexOf)===C?t:n;return n}function v(n){return Pt[n]}function g(n){return n&&typeof n=="object"?At.call(n)==et:!1}function h(n){if(!n)return n;for(var t=1,r=arguments.length;t<r;t++){var e=arguments[t];if(e)for(var u in e)n[u]=e[u]}return n}function y(n){if(!n)return n;for(var t=1,r=arguments.length;t<r;t++){var e=arguments[t];if(e)for(var u in e)"undefined"==typeof n[u]&&(n[u]=e[u])}return n}function m(n){var t=[];return Gt(n,function(n,r){j(n)&&t.push(r)
}),t.sort()}function _(n){for(var t=-1,r=Wt(n),e=r.length,u={};++t<e;){var i=r[t];u[n[i]]=i}return u}function d(n){if(!n)return!0;if(zt(n)||A(n))return!n.length;for(var t in n)if(wt.call(n,t))return!1;return!0}function b(n,t,r,e){if(n===t)return 0!==n||1/n==1/t;var u=typeof n,o=typeof t;if(n===n&&(!n||"function"!=u&&"object"!=u)&&(!t||"function"!=o&&"object"!=o))return!1;if(null==n||null==t)return n===t;if(o=At.call(n),u=At.call(t),o!=u)return!1;switch(o){case it:case ot:return+n==+t;case at:return n!=+n?t!=+t:0==n?1/n==1/t:n==+t;
case lt:case ct:return n==t+""}if(u=o==ut,!u){if(n instanceof i||t instanceof i)return b(n.__wrapped__||n,t.__wrapped__||t,r,e);if(o!=ft)return!1;var o=n.constructor,a=t.constructor;if(o!=a&&(!j(o)||!(o instanceof o&&j(a)&&a instanceof a)))return!1}for(r||(r=[]),e||(e=[]),o=r.length;o--;)if(r[o]==n)return e[o]==t;var f=!0,l=0;if(r.push(n),e.push(t),u){if(l=t.length,f=l==n.length)for(;l--&&(f=b(n[l],t[l],r,e)););return f}return Gt(t,function(t,u,i){return wt.call(i,u)?(l++,!(f=wt.call(n,u)&&b(n[u],t,r,e))&&Z):void 0
}),f&&Gt(n,function(n,t,r){return wt.call(r,t)?!(f=-1<--l)&&Z:void 0}),f}function j(n){return typeof n=="function"}function w(n){return!(!n||!pt[typeof n])}function x(n){return typeof n=="number"||At.call(n)==at}function A(n){return typeof n=="string"||At.call(n)==ct}function O(n){for(var t=-1,r=Wt(n),e=r.length,u=Array(e);++t<e;)u[t]=n[r[t]];return u}function E(n,t){var r=s(),e=n?n.length:0,u=!1;return e&&typeof e=="number"?u=-1<r(n,t):Ht(n,function(n){return(u=n===t)&&Z}),u}function T(n,t,r){var e=!0;
t=J(t,r),r=-1;var u=n?n.length:0;if(typeof u=="number")for(;++r<u&&(e=!!t(n[r],r,n)););else Ht(n,function(n,r,u){return!(e=!!t(n,r,u))&&Z});return e}function S(n,t,r){var e=[];t=J(t,r),r=-1;var u=n?n.length:0;if(typeof u=="number")for(;++r<u;){var i=n[r];t(i,r,n)&&e.push(i)}else Ht(n,function(n,r,u){t(n,r,u)&&e.push(n)});return e}function F(n,t,r){t=J(t,r),r=-1;var e=n?n.length:0;if(typeof e!="number"){var u;return Ht(n,function(n,r,e){return t(n,r,e)?(u=n,Z):void 0}),u}for(;++r<e;){var i=n[r];if(t(i,r,n))return i
}}function N(n,t,r){var e=-1,u=n?n.length:0;if(t=t&&typeof r=="undefined"?t:J(t,r),typeof u=="number")for(;++e<u&&t(n[e],e,n)!==true;);else Ht(n,t)}function R(n,t,r){var e=-1,u=n?n.length:0;if(t=J(t,r),typeof u=="number")for(var i=Array(u);++e<u;)i[e]=t(n[e],e,n);else i=[],Ht(n,function(n,r,u){i[++e]=t(n,r,u)});return i}function B(n,t,r){var e=-1/0,u=e,i=-1,o=n?n.length:0;if(t||typeof o!="number")t=J(t,r),N(n,function(n,r,i){r=t(n,r,i),r>e&&(e=r,u=n)});else for(;++i<o;)r=n[i],r>u&&(u=r);return u}function k(n,t){var r=-1,e=n?n.length:0;
if(typeof e=="number")for(var u=Array(e);++r<e;)u[r]=n[r][t];return u||R(n,t)}function D(n,t,r,e){if(!n)return r;var u=3>arguments.length;t=J(t,e,4);var i=-1,o=n.length;if(typeof o=="number")for(u&&(r=n[++i]);++i<o;)r=t(r,n[i],i,n);else Ht(n,function(n,e,i){r=u?(u=!1,n):t(r,n,e,i)});return r}function q(n,t,r,e){var u=n?n.length:0,i=3>arguments.length;if(typeof u!="number")var o=Wt(n),u=o.length;return t=J(t,e,4),N(n,function(e,a,f){a=o?o[--u]:--u,r=i?(i=!1,n[a]):t(r,n[a],a,f)}),r}function M(n,t,r){var e;
t=J(t,r),r=-1;var u=n?n.length:0;if(typeof u=="number")for(;++r<u&&!(e=t(n[r],r,n)););else Ht(n,function(n,r,u){return(e=t(n,r,u))&&Z});return!!e}function $(n,t,r){return r&&d(t)?X:(r?F:S)(n,t)}function z(n){for(var t=-1,r=s(),e=n.length,u=W(Dt.call(arguments,1)),i=[];++t<e;){var o=n[t];0>r(u,o)&&i.push(o)}return i}function I(n,t,r){if(n){var e=0,u=n.length;if(typeof t!="number"&&null!=t){var i=-1;for(t=J(t,r);++i<u&&t(n[i],i,n);)e++}else if(e=t,null==e||r)return n[0];return Dt.call(n,0,Bt(Rt(0,e),u))
}}function W(n,t){return a(n,t)}function C(n,r,e){if(typeof e=="number"){var u=n?n.length:0;e=0>e?Rt(0,u+e):e||0}else if(e)return e=U(n,r),n[e]===r?e:-1;return n?t(n,r,e):-1}function P(n,t,r){if(typeof t!="number"&&null!=t){var e=0,u=-1,i=n?n.length:0;for(t=J(t,r);++u<i&&t(n[u],u,n);)e++}else e=null==t||r?1:Rt(0,t);return Dt.call(n,e)}function U(n,t,r,e){var u=0,i=n?n.length:u;for(r=r?J(r,e,1):L,t=r(t);u<i;)e=u+i>>>1,r(n[e])<t?u=e+1:i=e;return u}function V(n,t,r,e){return typeof t!="boolean"&&null!=t&&(e=r,r=e&&e[t]===n?X:t,t=!1),null!=r&&(r=J(r,e)),f(n,t,r)
}function G(){for(var n=-1,t=B(k(arguments,"length")),r=Array(0>t?0:t);++n<t;)r[n]=k(arguments,n);return r}function H(n,t){return $t.fastBind||Ot&&2<arguments.length?Ot.call.apply(Ot,arguments):l(n,t,Dt.call(arguments,2))}function J(n,t,r){if(null==n)return L;var e=typeof n;if("function"!=e){if("object"!=e)return function(t){return t[n]};var u=Wt(n);return function(t){for(var r=u.length,e=!1;r--&&(e=t[u[r]]===n[u[r]]););return e}}return typeof t=="undefined"?n:1===r?function(r){return n.call(t,r)}:2===r?function(r,e){return n.call(t,r,e)
}:4===r?function(r,e,u,i){return n.call(t,r,e,u,i)}:function(r,e,u){return n.call(t,r,e,u)}}function K(n,t,r){function e(){clearTimeout(s),clearTimeout(v),l=0,s=v=null}function u(){var t=g&&(!h||1<l);e(),t&&(false!==p&&(c=new Date),a=n.apply(f,o))}function i(){e(),(g||p!==t)&&(c=new Date,a=n.apply(f,o))}var o,a,f,l=0,c=0,p=!1,s=null,v=null,g=!0;if(t=Rt(0,t||0),true===r)var h=!0,g=!1;else w(r)&&(h=r.leading,p="maxWait"in r&&Rt(t,r.maxWait||0),g="trailing"in r?r.trailing:g);return function(){if(o=arguments,f=this,l++,clearTimeout(v),false===p)h&&2>l&&(a=n.apply(f,o));
else{var r=new Date;!s&&!h&&(c=r);var e=p-(r-c);0<e?s||(s=setTimeout(i,e)):(clearTimeout(s),s=null,c=r,a=n.apply(f,o))}return t!==p&&(v=setTimeout(u,t)),a}}function L(n){return n}function Q(n){N(m(n),function(t){var r=i[t]=n[t];i.prototype[t]=function(){var n=[this.__wrapped__];return xt.apply(n,arguments),n=r.apply(i,n),this.__chain__&&(n=new o(n),n.__chain__=!0),n}})}var X,Y=0,Z={},nt=+new Date+"",tt=/($^)/,rt=/['\n\r\t\u2028\u2029\\]/g,et="[object Arguments]",ut="[object Array]",it="[object Boolean]",ot="[object Date]",at="[object Number]",ft="[object Object]",lt="[object RegExp]",ct="[object String]",pt={"boolean":!1,"function":!0,object:!0,number:!1,string:!1,undefined:!1},st={"\\":"\\","'":"'","\n":"n","\r":"r","\t":"t","\u2028":"u2028","\u2029":"u2029"},vt=pt[typeof exports]&&exports,gt=pt[typeof module]&&module&&module.exports==vt&&module,ht=pt[typeof global]&&global;
!ht||ht.global!==ht&&ht.window!==ht||(n=ht);var yt=[],mt=Object.prototype,_t=n._,dt=RegExp("^"+(mt.valueOf+"").replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),bt=Math.ceil,jt=Math.floor,wt=mt.hasOwnProperty,xt=yt.push,At=mt.toString,Ot=dt.test(Ot=At.bind)&&Ot,Et=dt.test(Et=Object.create)&&Et,Tt=dt.test(Tt=Array.isArray)&&Tt,St=n.isFinite,Ft=n.isNaN,Nt=dt.test(Nt=Object.keys)&&Nt,Rt=Math.max,Bt=Math.min,kt=Math.random,Dt=yt.slice,qt=dt.test(n.attachEvent),Mt=Ot&&!/\n|true/.test(Ot+qt);
o.prototype=i.prototype;var $t={};!function(){var n={0:1,length:1};$t.fastBind=Ot&&!Mt,$t.spliceObjects=(yt.splice.call(n,0,1),!n[0])}(1),i.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,variable:""},Et||(c=function(n){if(w(n)){u.prototype=n;var t=new u;u.prototype=null}return t||{}}),g(arguments)||(g=function(n){return n&&typeof n=="object"?wt.call(n,"callee"):!1});var zt=Tt||function(n){return n&&typeof n=="object"?At.call(n)==ut:!1},It=function(n){var t,r=[];
if(!n||!pt[typeof n])return r;for(t in n)wt.call(n,t)&&r.push(t);return r},Wt={}.o=Nt?function(n){return w(n)?Nt(n):[]}:It,Ct={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","/":"&#x2F;"},Pt=_(Ct),Ut=RegExp("("+Wt(Pt).join("|")+")","g"),Vt=RegExp("["+Wt(Ct).join("")+"]","g"),Gt=function(n,t){var r;if(!n||!pt[typeof n])return n;for(r in n)if(t(n[r],r,n)===true)break;return n},Ht=function(n,t){var r;if(!n||!pt[typeof n])return n;for(r in n)if(wt.call(n,r)&&t(n[r],r,n)===true)break;return n
};j(/x/)&&(j=function(n){return typeof n=="function"&&"[object Function]"==At.call(n)}),i.after=function(n,t){return function(){return 1>--n?t.apply(this,arguments):void 0}},i.bind=H,i.bindAll=function(n){for(var t=1<arguments.length?a(arguments,!0,!1,1):m(n),r=-1,e=t.length;++r<e;){var u=t[r];n[u]=H(n[u],n)}return n},i.compact=function(n){for(var t=-1,r=n?n.length:0,e=[];++t<r;){var u=n[t];u&&e.push(u)}return e},i.compose=function(){var n=arguments;return function(){for(var t=arguments,r=n.length;r--;)t=[n[r].apply(this,t)];
return t[0]}},i.countBy=function(n,t,r){var e={};return t=J(t,r),N(n,function(n,r,u){r=t(n,r,u)+"",wt.call(e,r)?e[r]++:e[r]=1}),e},i.debounce=K,i.defaults=y,i.defer=function(n){var t=Dt.call(arguments,1);return setTimeout(function(){n.apply(X,t)},1)},i.delay=function(n,t){var r=Dt.call(arguments,2);return setTimeout(function(){n.apply(X,r)},t)},i.difference=z,i.filter=S,i.flatten=W,i.forEach=N,i.functions=m,i.groupBy=function(n,t,r){var e={};return t=J(t,r),N(n,function(n,r,u){r=t(n,r,u)+"",(wt.call(e,r)?e[r]:e[r]=[]).push(n)
}),e},i.initial=function(n,t,r){if(!n)return[];var e=0,u=n.length;if(typeof t!="number"&&null!=t){var i=u;for(t=J(t,r);i--&&t(n[i],i,n);)e++}else e=null==t||r?1:t||e;return Dt.call(n,0,Bt(Rt(0,u-e),u))},i.intersection=function(n){var t=arguments,r=t.length,e=-1,u=s(),i=n?n.length:0,o=[];n:for(;++e<i;){var a=n[e];if(0>u(o,a)){for(var f=r;--f;)if(0>u(t[f],a))continue n;o.push(a)}}return o},i.invert=_,i.invoke=function(n,t){var r=Dt.call(arguments,2),e=-1,u=typeof t=="function",i=n?n.length:0,o=Array(typeof i=="number"?i:0);
return N(n,function(n){o[++e]=(u?t:n[t]).apply(n,r)}),o},i.keys=Wt,i.map=R,i.max=B,i.memoize=function(n,t){var r={};return function(){var e=nt+(t?t.apply(this,arguments):arguments[0]);return wt.call(r,e)?r[e]:r[e]=n.apply(this,arguments)}},i.min=function(n,t,r){var e=1/0,u=e,i=-1,o=n?n.length:0;if(t||typeof o!="number")t=J(t,r),N(n,function(n,r,i){r=t(n,r,i),r<e&&(e=r,u=n)});else for(;++i<o;)r=n[i],r<u&&(u=r);return u},i.omit=function(n){var t=s(),r=W(Dt.call(arguments,1)),e={};return Gt(n,function(n,u){0>t(r,u)&&(e[u]=n)
}),e},i.once=function(n){var t,r;return function(){return t?r:(t=!0,r=n.apply(this,arguments),n=null,r)}},i.pairs=function(n){for(var t=-1,r=Wt(n),e=r.length,u=Array(e);++t<e;){var i=r[t];u[t]=[i,n[i]]}return u},i.partial=function(n){return l(n,Dt.call(arguments,1))},i.pick=function(n){for(var t=-1,r=W(Dt.call(arguments,1)),e=r.length,u={};++t<e;){var i=r[t];i in n&&(u[i]=n[i])}return u},i.pluck=k,i.range=function(n,t,r){n=+n||0,r=+r||1,null==t&&(t=n,n=0);var e=-1;t=Rt(0,bt((t-n)/r));for(var u=Array(t);++e<t;)u[e]=n,n+=r;
return u},i.reject=function(n,t,r){return t=J(t,r),S(n,function(n,r,e){return!t(n,r,e)})},i.rest=P,i.shuffle=function(n){var t=-1,r=n?n.length:0,e=Array(typeof r=="number"?r:0);return N(n,function(n){var r=jt(kt()*(++t+1));e[t]=e[r],e[r]=n}),e},i.sortBy=function(n,t,e){var u=-1,i=n?n.length:0,o=Array(typeof i=="number"?i:0);for(t=J(t,e),N(n,function(n,r,e){o[++u]={l:t(n,r,e),m:u,n:n}}),i=o.length,o.sort(r);i--;)o[i]=o[i].n;return o},i.tap=function(n,t){return t(n),n},i.throttle=function(n,t,r){var e=!0,u=!0;
return false===r?e=!1:w(r)&&(e="leading"in r?r.leading:e,u="trailing"in r?r.trailing:u),r={},r.leading=e,r.maxWait=t,r.trailing=u,K(n,t,r)},i.times=function(n,t,r){for(var e=-1,u=Array(-1<n?n:0);++e<n;)u[e]=t.call(r,e);return u},i.toArray=function(n){return zt(n)?Dt.call(n):n&&typeof n.length=="number"?R(n):O(n)},i.union=function(){return f(a(arguments,!0,!0))},i.uniq=V,i.values=O,i.where=$,i.without=function(n){return z(n,Dt.call(arguments,1))},i.wrap=function(n,t){return function(){var r=[n];return xt.apply(r,arguments),t.apply(this,r)
}},i.zip=G,i.collect=R,i.drop=P,i.each=N,i.extend=h,i.methods=m,i.object=function(n,t){for(var r=-1,e=n?n.length:0,u={};++r<e;){var i=n[r];t?u[i]=t[r]:u[i[0]]=i[1]}return u},i.select=S,i.tail=P,i.unique=V,i.unzip=G,i.chain=function(n){return n=new o(n),n.__chain__=!0,n},i.clone=function(n){return w(n)?zt(n)?Dt.call(n):h({},n):n},i.contains=E,i.escape=function(n){return null==n?"":(n+"").replace(Vt,p)},i.every=T,i.find=F,i.has=function(n,t){return n?wt.call(n,t):!1},i.identity=L,i.indexOf=C,i.isArguments=g,i.isArray=zt,i.isBoolean=function(n){return true===n||false===n||At.call(n)==it
},i.isDate=function(n){return n?typeof n=="object"&&At.call(n)==ot:!1},i.isElement=function(n){return n?1===n.nodeType:!1},i.isEmpty=d,i.isEqual=b,i.isFinite=function(n){return St(n)&&!Ft(parseFloat(n))},i.isFunction=j,i.isNaN=function(n){return x(n)&&n!=+n},i.isNull=function(n){return null===n},i.isNumber=x,i.isObject=w,i.isRegExp=function(n){return n&&pt[typeof n]?At.call(n)==lt:!1},i.isString=A,i.isUndefined=function(n){return typeof n=="undefined"},i.lastIndexOf=function(n,t,r){var e=n?n.length:0;
for(typeof r=="number"&&(e=(0>r?Rt(0,e+r):Bt(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},i.mixin=Q,i.noConflict=function(){return n._=_t,this},i.random=function(n,t){null==n&&null==t&&(t=1),n=+n||0,null==t?(t=n,n=0):t=+t||0;var r=kt();return n%1||t%1?n+Bt(r*(t-n+parseFloat("1e-"+((r+"").length-1))),t):n+jt(r*(t-n+1))},i.reduce=D,i.reduceRight=q,i.result=function(n,t){var r=n?n[t]:X;return j(r)?n[t]():r},i.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:Wt(n).length},i.some=M,i.sortedIndex=U,i.template=function(n,t,r){var u=i.templateSettings;
n||(n=""),r=y({},r,u);var o=0,a="__p+='",u=r.variable;n.replace(RegExp((r.escape||tt).source+"|"+(r.interpolate||tt).source+"|"+(r.evaluate||tt).source+"|$","g"),function(t,r,u,i,f){return a+=n.slice(o,f).replace(rt,e),r&&(a+="'+_['escape']("+r+")+'"),i&&(a+="';"+i+";__p+='"),u&&(a+="'+((__t=("+u+"))==null?'':__t)+'"),o=f+t.length,t}),a+="';\n",u||(u="obj",a="with("+u+"||{}){"+a+"}"),a="function("+u+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+a+"return __p}";
try{var f=Function("_","return "+a)(i)}catch(l){throw l.source=a,l}return t?f(t):(f.source=a,f)},i.unescape=function(n){return null==n?"":(n+"").replace(Ut,v)},i.uniqueId=function(n){var t=++Y+"";return n?n+t:t},i.all=T,i.any=M,i.detect=F,i.findWhere=function(n,t){return $(n,t,!0)},i.foldl=D,i.foldr=q,i.include=E,i.inject=D,i.first=I,i.last=function(n,t,r){if(n){var e=0,u=n.length;if(typeof t!="number"&&null!=t){var i=u;for(t=J(t,r);i--&&t(n[i],i,n);)e++}else if(e=t,null==e||r)return n[u-1];return Dt.call(n,Rt(0,u-e))
}},i.take=I,i.head=I,i.VERSION="1.3.1",Q(i),i.prototype.chain=function(){return this.__chain__=!0,this},i.prototype.value=function(){return this.__wrapped__},N("pop push reverse shift sort splice unshift".split(" "),function(n){var t=yt[n];i.prototype[n]=function(){var n=this.__wrapped__;return t.apply(n,arguments),!$t.spliceObjects&&0===n.length&&delete n[0],this}}),N(["concat","join","slice"],function(n){var t=yt[n];i.prototype[n]=function(){var n=t.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new o(n),n.__chain__=!0),n
}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=i, define(function(){return i})):vt&&!vt.nodeType?gt?(gt.exports=i)._=i:vt._=i:n._=i}(this);