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slice(0) is interchangable with slice() (in method clone)

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Ryan W Tenney
2010-10-05 22:47:55 -04:00
parent 4d901fbc3c
commit 18e85b813f
1 changed files with 1 additions and 1 deletions
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2
underscore.js
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@@ -468,7 +468,7 @@
// Create a (shallow-cloned) duplicate of an object. // Create a (shallow-cloned) duplicate of an object.
_.clone = function(obj) { _.clone = function(obj) {
return _.isArray(obj) ? obj.slice(0) : _.extend({}, obj); return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
}; };
// Invokes interceptor with the obj, and then returns obj. // Invokes interceptor with the obj, and then returns obj.