Allow sortBy to handle undefined values.

2026-01-31 15:27:50 +00:00 · 2012-03-31 11:05:47 +02:00
parent 00ed5d70c8
commit e4c4300a06
1 changed files with 2 additions and 0 deletions
--- a/underscore.js
+++ b/underscore.js
@@ -270,6 +270,8 @@
      };
    }).sort(function(left, right) {
      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;
    }), 'value');
  };