Trait javascriptcore::ValueExt

source · [−]
pub trait ValueExt: 'static {

Show 28 methods    fn constructor_callv(&self, parameters: &[Value]) -> Option<Value>;

    fn function_callv(&self, parameters: &[Value]) -> Option<Value>;

    fn context(&self) -> Option<Context>;

    fn is_array(&self) -> bool;

    fn is_boolean(&self) -> bool;

    fn is_constructor(&self) -> bool;

    fn is_function(&self) -> bool;

    fn is_null(&self) -> bool;

    fn is_number(&self) -> bool;

    fn is_object(&self) -> bool;

    fn is_string(&self) -> bool;

    fn is_undefined(&self) -> bool;

    fn object_define_property_data(
        &self, 
        property_name: &str, 
        flags: ValuePropertyFlags, 
        property_value: Option<&impl IsA<Value>>
    );

    fn object_delete_property(&self, name: &str) -> bool;

    fn object_enumerate_properties(&self) -> Vec<GString>;

    fn object_get_property(&self, name: &str) -> Option<Value>;

    fn object_get_property_at_index(&self, index: u32) -> Option<Value>;

    fn object_has_property(&self, name: &str) -> bool;

    fn object_invoke_methodv(
        &self, 
        name: &str, 
        parameters: &[Value]
    ) -> Option<Value>;

    fn object_is_instance_of(&self, name: &str) -> bool;

    fn object_set_property(&self, name: &str, property: &impl IsA<Value>);

    fn object_set_property_at_index(
        &self, 
        index: u32, 
        property: &impl IsA<Value>
    );

    fn to_boolean(&self) -> bool;

    fn to_double(&self) -> f64;

    fn to_int32(&self) -> i32;

    fn to_json(&self, indent: u32) -> Option<GString>;

    fn to_str(&self) -> GString;

    fn to_string_as_bytes(&self) -> Option<Bytes>;

}

Required methods

This is supported on crate feature v2_28 only.

Implementors