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improve #isEmpty implementation. add 2 tests

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Mike Frawley
2010-02-17 09:48:29 -06:00
parent 386ee8ade9
commit 130e860ecf
2 changed files with 5 additions and 1 deletions
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2
test/objects.js
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@@ -60,6 +60,8 @@ $(document).ready(function() {
ok(_.isEmpty([]), '[] is empty');
ok(!_.isEmpty({one : 1}), '{one : 1} is not empty');
ok(_.isEmpty({}), '{} is empty');
ok(_.isEmpty(null), 'null is empty');
ok(_.isEmpty(), 'undefined is empty');
var obj = {one : 1};
delete obj.one;