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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Bindings generator should generate code to catch exception and reject promises for Promise-based APIs"
href="https://bugs.webkit.org/show_bug.cgi?id=146060">146060</a>
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<th>Summary</th>
<td>Bindings generator should generate code to catch exception and reject promises for Promise-based APIs
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>528+ (Nightly build)
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<th>Hardware</th>
<td>Unspecified
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<th>OS</th>
<td>Unspecified
</td>
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>WebCore Misc.
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>youennf@gmail.com
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<pre>A promise returning function is not expected to throw exception.
In case of argument mismatch or other cases, the exceptions should be transmitted to the application by rejecting the promise.
The only case the function should throw is if the function is called on a this value which does not have the right type.
The binding generator should handle these cases properly.</pre>
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