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Implement ArrayBuffer.isView function (#3403)

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JerryScript-DCO-1.0-Signed-off-by: Roland Takacs r.takacs2@partner.samsung.com
This commit is contained in:
Roland Takacs
2019-12-04 15:36:42 +01:00
committed by Robert Fancsik
parent 59eb0787ba
commit 67d677a1bc
5 changed files with 62 additions and 13 deletions
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jerry-core/api/jerry.c
+1 -9
View File
@@ -3743,15 +3743,7 @@ jerry_value_is_dataview (const jerry_value_t value) /**< value to check if it is
jerry_assert_api_available ();
#if ENABLED (JERRY_ES2015_BUILTIN_DATAVIEW)
if (!ecma_is_value_object (value))
{
return false;
}
ecma_dataview_object_t *dataview_object_p = (ecma_dataview_object_t *) ecma_get_object_from_value (value);
return (ecma_get_object_type (&dataview_object_p->header.object) == ECMA_OBJECT_TYPE_CLASS
&& dataview_object_p->header.u.class_prop.class_id == LIT_MAGIC_STRING_DATAVIEW_UL);
return ecma_is_dataview (value);
#else /* !ENABLED (JERRY_ES2015_BUILTIN_DATAVIEW) */
JERRY_UNUSED (value);
return false;