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Allow sortBy to handle undefined values.

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Chris Baynes
2012-03-31 11:05:47 +02:00
parent 00ed5d70c8
commit e4c4300a06
1 changed files with 2 additions and 0 deletions
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2
underscore.js
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@@ -270,6 +270,8 @@
}; };
}).sort(function(left, right) { }).sort(function(left, right) {
var a = left.criteria, b = right.criteria; var a = left.criteria, b = right.criteria;
if (_.isUndefined(a)) return 1;
if (_.isUndefined(b)) return -1;
return a < b ? -1 : a > b ? 1 : 0; return a < b ? -1 : a > b ? 1 : 0;
}), 'value'); }), 'value');
}; };