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1 <!doctype html> | 1 <!doctype html> |
2 <meta charset=utf-8> | 2 <meta charset=utf-8> |
3 <title>Make sure browsers throw when getting .length on some random object whose
proto is an HTMLCollection</title> | 3 <title>Make sure browsers throw when getting .length on some random object whose
proto is an HTMLCollection</title> |
4 <script src=../../../../resources/testharness.js></script> | 4 <script src=../../../../resources/testharness.js></script> |
5 <script src=../../../../resources/testharnessreport.js></script> | 5 <script src=../../../../resources/testharnessreport.js></script> |
6 <script> | 6 <script> |
7 test(function() { | 7 test(function() { |
8 var obj = Object.create(document.getElementsByTagName("script")); | 8 var obj = Object.create(document.getElementsByTagName("script")); |
9 assert_throws(new TypeError(), function() { | 9 assert_throws(new TypeError(), function() { |
10 obj.length; | 10 obj.length; |
11 }); | 11 }); |
12 }, "HTMLcollection as a prototype should not allow getting .length on the base o
bject") | 12 }, "HTMLcollection as a prototype should not allow getting .length on the base o
bject") |
13 </script> | 13 </script> |
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