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    <body><span class="vcard"><a class="email" href="mailto:ddkilzer&#64;webkit.org" title="David Kilzer (:ddkilzer) &lt;ddkilzer&#64;webkit.org&gt;"> <span class="fn">David Kilzer (:ddkilzer)</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Assigning a value to an existing non-enumerable property of a built-in before accessing it change its [[Enumerable]] attribute to true"
   href="https://bugs.webkit.org/show_bug.cgi?id=66451">bug 66451</a>
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            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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           <td style="text-align:right;">See Also</td>
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           <td>https://bugs.chromium.org/p/v8/issues/detail?id=1623
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