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Implement 'hasOwn' routine of Object object (#4835)

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JerryScript-DCO-1.0-Signed-off-by: Csaba Repasi repasics@inf.u-szeged.hu
This commit is contained in:
Csaba Repasi
2021-12-15 11:38:02 +01:00
committed by GitHub
parent ce5c8492b8
commit 768a209544
10 changed files with 109 additions and 102 deletions
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jerry-core/ecma/builtin-objects/ecma-builtin-object.c
+15
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@@ -63,6 +63,7 @@ enum
ECMA_OBJECT_ROUTINE_ASSIGN,
ECMA_OBJECT_ROUTINE_GET_OWN_PROPERTY_DESCRIPTOR,
ECMA_OBJECT_ROUTINE_GET_OWN_PROPERTY_DESCRIPTORS,
ECMA_OBJECT_ROUTINE_HAS_OWN,
ECMA_OBJECT_ROUTINE_GET_PROTOTYPE_OF,
ECMA_OBJECT_ROUTINE_FROM_ENTRIES,
ECMA_OBJECT_ROUTINE_KEYS,
@@ -1491,6 +1492,20 @@ ecma_builtin_object_dispatch_routine (uint8_t builtin_routine_id, /**< built-in
break;
}
#if JERRY_ESNEXT
case ECMA_OBJECT_ROUTINE_HAS_OWN:
{
ecma_string_t *prop_name_p = ecma_op_to_property_key (arg2);
if (prop_name_p == NULL)
{
result = ECMA_VALUE_ERROR;
break;
}
result = ecma_op_object_has_own_property (obj_p, prop_name_p);
ecma_deref_ecma_string (prop_name_p);
break;
}
case ECMA_OBJECT_ROUTINE_GET_OWN_PROPERTY_DESCRIPTORS:
{
result = ecma_builtin_object_object_get_own_property_descriptors (obj_p);