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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Arrow functions do not infer name from computed property but normal functions do"
href="https://bugs.webkit.org/show_bug.cgi?id=162720">162720</a>
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<th>Summary</th>
<td>Arrow functions do not infer name from computed property but normal functions do
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>WebKit Nightly Build
</td>
</tr>
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<th>Hardware</th>
<td>Unspecified
</td>
</tr>
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<th>OS</th>
<td>Unspecified
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>Normal
</td>
</tr>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>JavaScriptCore
</td>
</tr>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>joepeck@webkit.org
</td>
</tr>
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<th>CC</th>
<td>sbarati@apple.com
</td>
</tr></table>
<p>
<div>
<pre>Summary:
Arrow functions do not infer name from computed property but normal functions do
Test:
js> function funcName() { return "funcName" }
...
js> ({"func": function(){}}).func.name
"func"
js> ({["func"]: function(){}}).func.name
"func"
js> ({[funcName()]: function(){}}).func.name
"func"
js> ({func: ()=>{}}).func.name
"func"
js> ({["func"]: ()=>{}}).func.name
""
js> ({[funcName()]: ()=>{}}).func.name
""
Why is this? And is this actually specced anywhere? Maybe this is runtime, since evaluating funcName() must happen at runtime.</pre>
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