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<body><span class="vcard"><a class="email" href="mailto:keith_miller@apple.com" title="Keith Miller <keith_miller@apple.com>"> <span class="fn">Keith Miller</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [ESNext] Support trailing commas in function param lists"
href="https://bugs.webkit.org/show_bug.cgi?id=158020">bug 158020</a>
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<th>What</th>
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<td style="text-align:right;">Attachment #279795 Flags</td>
<td>review?, commit-queue?
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<td>review+, commit-queue-
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ESNext] Support trailing commas in function param lists"
href="https://bugs.webkit.org/show_bug.cgi?id=158020#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [ESNext] Support trailing commas in function param lists"
href="https://bugs.webkit.org/show_bug.cgi?id=158020">bug 158020</a>
from <span class="vcard"><a class="email" href="mailto:keith_miller@apple.com" title="Keith Miller <keith_miller@apple.com>"> <span class="fn">Keith Miller</span></a>
</span></b>
<pre>Comment on <span class=""><a href="attachment.cgi?id=279795&action=diff" name="attach_279795" title="Patch">attachment 279795</a> <a href="attachment.cgi?id=279795&action=edit" title="Patch">[details]</a></span>
Patch
View in context: <a href="https://bugs.webkit.org/attachment.cgi?id=279795&action=review">https://bugs.webkit.org/attachment.cgi?id=279795&action=review</a>
r=me with comments.
<span class="quote">> Source/JavaScriptCore/tests/stress/trailing-comma-in-function-paramters.js:54
> +test(eval('(function(a, b, c){ return a + b + c; })("A", "B", "C",)'), 'ABC');</span >
I think it would also be useful to add the following tests:
test((function(a,) { return arguments.length; })(), 1);
test((function(a,) { }).length, 1);</pre>
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