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1 <!DOCTYPE html> | |
2 <script src="../resources/gc.js"></script> | |
3 <script src="../resources/testharness.js"></script> | |
4 <script src="../resources/testharnessreport.js"></script> | |
5 | |
6 <style> | |
7 #target { | |
8 width: 100px; | |
9 height: 100px; | |
10 background-color: green; | |
11 } | |
12 </style> | |
13 <div id="target"></div> | |
14 | |
15 <script> | |
16 var target = document.getElementById("target"); | |
17 | |
18 async_test(function(t) { | |
19 new IntersectionObserver(function(changes) { | |
20 t.done(); | |
21 }).observe(target); | |
22 }, "IntersectionObserver callback fires even when the observer and callback have no JS references"); | |
23 | |
24 gc(); | |
25 </script> | |
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