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LibJS: Accept symbol property in ObjectPrototype::hasOwnProperty
This is used by discord.com and allowed by the specification (https://tc39.es/ecma262/#sec-topropertykey)
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2 changed files with 7 additions and 2 deletions
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@ -66,10 +66,10 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectPrototype::has_own_property)
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auto* this_object = vm.this_value(global_object).to_object(global_object);
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if (!this_object)
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return {};
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auto name = vm.argument(0).to_string(global_object);
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auto string_or_symbol = StringOrSymbol::from_value(global_object, vm.argument(0));
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if (vm.exception())
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return {};
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return Value(this_object->has_own_property(name));
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return Value(this_object->has_own_property(string_or_symbol));
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}
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JS_DEFINE_NATIVE_FUNCTION(ObjectPrototype::to_string)
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