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avoiding isFunction in _.include

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Jeremy Ashkenas
2010-02-24 12:47:40 -05:00
parent 7824d63ce8
commit 412d2e4486
1 changed files with 1 additions and 1 deletions
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underscore.js
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@@ -172,7 +172,7 @@
// Determine if a given value is included in the array or object using '==='. // Determine if a given value is included in the array or object using '==='.
_.include = function(obj, target) { _.include = function(obj, target) {
if (obj && _.isFunction(obj.indexOf)) return _.indexOf(obj, target) != -1; if (obj && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
return !! _.detect(obj, function(value) { return !! _.detect(obj, function(value) {
return value === target; return value === target;
}); });