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Ensure _.isArray fallback returns a boolean value.

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Former-commit-id: c96fb8e95c40d546099796f8337db6d4d3d33aea
This commit is contained in:
John-David Dalton
2013-04-22 23:56:36 -07:00
parent 3ff0a44a1c
commit 6e289339d7
8 changed files with 33 additions and 38 deletions
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9
build.js
View File

@@ -1916,6 +1916,7 @@
if (isMobile) {
source = replaceSupportProp(source, 'enumPrototypes', 'true');
source = replaceSupportProp(source, 'nonEnumArgs', 'true');
source = removeIsArrayFallback(source);
}
else {
source = removeIsFunctionFallback(source);
@@ -1938,7 +1939,6 @@
source = removeSupportNodeClass(source);
if (!isMobile) {
source = removeIsArrayFallback(source);
source = removeSupportEnumPrototypes(source);
source = removeSupportNonEnumArgs(source);
@@ -2187,13 +2187,6 @@
'}'
].join('\n'));
// replace `_.isArray`
source = replaceFunction(source, 'isArray', [
'var isArray = nativeIsArray || function(value) {',
' return toString.call(value) == arrayClass;',
'};'
].join('\n'));
// replace `_.isEmpty`
source = replaceFunction(source, 'isEmpty', [
'function isEmpty(value) {',

6
dist/lodash.compat.js vendored
View File

@@ -951,7 +951,7 @@
* // => true
*/
var isArray = nativeIsArray || function(value) {
return value && typeof value == 'object' && toString.call(value) == arrayClass;
return value ? (typeof value == 'object' && toString.call(value) == arrayClass) : false;
};
/**
@@ -1457,7 +1457,7 @@
* // => true
*/
function isDate(value) {
return value ? typeof value == 'object' && toString.call(value) == dateClass : false;
return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
}
/**
@@ -1911,7 +1911,7 @@
* // => true
*/
function isRegExp(value) {
return value ? typeof value == 'object' && toString.call(value) == regexpClass : false;
return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;
}
/**

2
dist/lodash.compat.min.js vendored
View File

@@ -24,7 +24,7 @@ t?u[a]=t[e]:u[a[0]]=a[1]}return u}function kt(n,t){return se.fastBind||Zt&&2<arg
var At=r.Array,It=r.Boolean,Pt=r.Date,Nt=r.Function,$t=r.Math,qt=r.Number,Bt=r.Object,Ft=r.RegExp,Rt=r.String,Tt=r.TypeError,Dt=At(),zt=Bt(),Lt=r._,Kt=Ft("^"+Rt(zt.valueOf).replace(/[.*+?^${}()|[\]\\]/g,"\\$&").replace(/valueOf|for [^\]]+/g,".+?")+"$"),Mt=$t.ceil,Ut=r.clearTimeout,Vt=Dt.concat,Gt=$t.floor,Ht=Kt.test(Ht=Bt.getPrototypeOf)&&Ht,Jt=zt.hasOwnProperty,Qt=Dt.push,Wt=r.setImmediate,Xt=r.setTimeout,Yt=zt.toString,Zt=Kt.test(Zt=Yt.bind)&&Zt,ne=Kt.test(ne=At.isArray)&&ne,te=r.isFinite,ee=r.isNaN,re=Kt.test(re=Bt.keys)&&re,ue=$t.max,ae=$t.min,oe=r.parseInt,ie=$t.random,fe=Dt.slice,le=Kt.test(r.attachEvent),ce=Zt&&!/\n|true/.test(Zt+le),pe={};
pe[k]=At,pe[x]=It,pe[O]=Pt,pe[A]=Bt,pe[S]=qt,pe[I]=Ft,pe[P]=Rt;var se=a.support={};(function(){var n=function(){this.x=1},t={0:1,length:1},e=[];n.prototype={valueOf:1,y:1};for(var r in new n)e.push(r);for(r in arguments);se.argsObject=arguments.constructor==Bt&&!(arguments instanceof At),se.argsClass=Q(arguments),se.enumPrototypes=n.propertyIsEnumerable("prototype"),se.fastBind=Zt&&!ce,se.ownLast="x"!=e[0],se.nonEnumArgs=0!=r,se.nonEnumShadows=!/valueOf/.test(e),se.spliceObjects=(Dt.splice.call(t,0,1),!t[0]),se.unindexedChars="xx"!="x"[0]+Bt("x")[0];
try{se.nodeClass=!(Yt.call(document)==A&&!({toString:0}+""))}catch(u){se.nodeClass=!0}})(1),a.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpolate:h,variable:"",imports:{_:a}};var ve={a:"q,w,g",h:"var a=arguments,b=0,c=typeof g=='number'?2:a.length;while(++b<c){m=a[b];if(m&&r[typeof m]){",f:"if(typeof u[i]=='undefined')u[i]=m[i]",c:"}}"},ge={a:"e,d,x",h:"d=d&&typeof x=='undefined'?d:p.createCallback(d,x)",b:"typeof n=='number'",f:"if(d(m[i],i,e)===false)return u"},ye={h:"if(!r[typeof m])return u;"+ge.h,b:!1};
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nt(/x/)&&(nt=function(n){return typeof n=="function"&&Yt.call(n)==E});var Oe=Ht?function(n){if(!n||Yt.call(n)!=A||!se.argsClass&&Q(n))return!1;var t=n.valueOf,e=typeof t=="function"&&(e=Ht(t))&&Ht(e);return e?n==e||Ht(n)==e:G(n)}:G;ce&&u&&typeof Wt=="function"&&(xt=kt(Wt,r));var Ee=8==oe("08")?oe:function(n,t){return oe(rt(n)?n.replace(m,""):n,t||0)};return a.after=function(n,t){return 1>n?t():function(){return 1>--n?t.apply(this,arguments):void 0}},a.assign=Ce,a.at=function(n){var t=-1,e=Vt.apply(Dt,fe.call(arguments,1)),r=e.length,u=At(r);
for(se.unindexedChars&&rt(n)&&(n=n.split(""));++t<r;)u[t]=n[e[t]];return u},a.bind=kt,a.bindAll=function(n){for(var t=1<arguments.length?Vt.apply(Dt,fe.call(arguments,1)):X(n),e=-1,r=t.length;++e<r;){var u=t[e];n[u]=kt(n[u],n)}return n},a.bindKey=function(n,t){return D(n,t,fe.call(arguments,2),i)},a.compact=function(n){for(var t=-1,e=n?n.length:0,r=[];++t<e;){var u=n[t];u&&r.push(u)}return r},a.compose=function(){var n=arguments;return function(){for(var t=arguments,e=n.length;e--;)t=[n[e].apply(this,t)];
return t[0]}},a.countBy=function(n,t,e){var r={};return t=a.createCallback(t,e),ct(n,function(n,e,u){e=Rt(t(n,e,u)),Jt.call(r,e)?r[e]++:r[e]=1}),r},a.createCallback=function(n,t,e){if(null==n)return Ot;var r=typeof n;if("function"!=r){if("object"!=r)return function(t){return t[n]};var u=de(n);return function(t){for(var e=u.length,r=!1;e--&&(r=Z(t[u[e]],n[u[e]],i)););return r}}return typeof t!="undefined"?1===e?function(e){return n.call(t,e)}:2===e?function(e,r){return n.call(t,e,r)}:4===e?function(e,r,u,a){return n.call(t,e,r,u,a)

8
dist/lodash.js vendored
View File

@@ -634,7 +634,9 @@
* _.isArray([1, 2, 3]);
* // => true
*/
var isArray = nativeIsArray;
var isArray = nativeIsArray || function(value) {
return value ? (typeof value == 'object' && toString.call(value) == arrayClass) : false;
};
/**
* A fallback implementation of `Object.keys` which produces an array of the
@@ -1197,7 +1199,7 @@
* // => true
*/
function isDate(value) {
return value ? typeof value == 'object' && toString.call(value) == dateClass : false;
return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
}
/**
@@ -1644,7 +1646,7 @@
* // => true
*/
function isRegExp(value) {
return value ? typeof value == 'object' && toString.call(value) == regexpClass : false;
return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;
}
/**

30
dist/lodash.min.js vendored
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@@ -22,21 +22,21 @@ if(typeof t!="number"&&t!=u){var o=-1;for(t=M.createCallback(t,e);++o<a&&t(n[o],
return-1}function xt(n,t,e){if(typeof t!="number"&&t!=u){var r=0,a=-1,o=n?n.length:0;for(t=M.createCallback(t,e);++a<o&&t(n[a],a,n);)r++}else r=t==u||e?1:ce(0,t);return Y(n,r)}function Ot(n,t,e,r){var u=0,a=n?n.length:u;for(e=e?M.createCallback(e,r,1):At,t=e(t);u<a;)r=u+a>>>1,e(n[r])<t?u=r+1:a=r;return u}function Et(n,t,e,r){var o=-1,i=n?n.length:0,f=[],c=f;typeof t!="boolean"&&t!=u&&(r=e,e=t,t=a);var l=!t&&i>=s;if(l)var v={};for(e!=u&&(c=[],e=M.createCallback(e,r));++o<i;){r=n[o];var g=e?e(r,o,n):r;
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6
dist/lodash.underscore.js vendored
View File

@@ -500,7 +500,7 @@
* // => true
*/
var isArray = nativeIsArray || function(value) {
return toString.call(value) == arrayClass;
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/**
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* // => true
*/
function isDate(value) {
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}
/**
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* // => true
*/
function isRegExp(value) {
return value ? typeof value == 'object' && toString.call(value) == regexpClass : false;
return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;
}
/**

4
dist/lodash.underscore.min.js vendored
View File

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6
lodash.js
View File

@@ -960,7 +960,7 @@
* // => true
*/
var isArray = nativeIsArray || function(value) {
return value && typeof value == 'object' && toString.call(value) == arrayClass;
return value ? (typeof value == 'object' && toString.call(value) == arrayClass) : false;
};
/**
@@ -1467,7 +1467,7 @@
* // => true
*/
function isDate(value) {
return value ? typeof value == 'object' && toString.call(value) == dateClass : false;
return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
}
/**
@@ -1921,7 +1921,7 @@
* // => true
*/
function isRegExp(value) {
return value ? typeof value == 'object' && toString.call(value) == regexpClass : false;
return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;
}
/**