Struct Helpers

pub struct Helpers { /* private fields */ }

Available on crate feature __ecma and (crate features __ecma_transforms or __testing_transform) only.

Tracks used helper methods. (e.g. __extends)

Implementations

impl Helpers

pub fn new(external: bool) -> Helpers

pub const fn mark(&self) -> Mark

pub const fn external(&self) -> bool

pub fn data(&self) -> HelperData

pub fn from_data(data: HelperData) -> Helpers

impl Helpers

pub fn apply_decorated_descriptor(&self)

pub fn array_like_to_array(&self)

pub fn array_with_holes(&self)

pub fn array_without_holes(&self)

pub fn assert_this_initialized(&self)

pub fn async_generator(&self)

pub fn async_generator_delegate(&self)

pub fn async_iterator(&self)

pub fn async_to_generator(&self)

pub fn await_async_generator(&self)

pub fn await_value(&self)

pub fn call_super(&self)

pub fn check_private_redeclaration(&self)

pub fn class_apply_descriptor_destructure(&self)

pub fn class_apply_descriptor_get(&self)

pub fn class_apply_descriptor_set(&self)

pub fn class_apply_descriptor_update(&self)

pub fn class_call_check(&self)

pub fn class_check_private_static_field_descriptor(&self)

pub fn class_extract_field_descriptor(&self)

pub fn class_name_tdz_error(&self)

pub fn class_private_field_get(&self)

pub fn class_private_field_init(&self)

pub fn class_private_field_loose_base(&self)

pub fn class_private_field_loose_key(&self)

pub fn class_private_field_set(&self)

pub fn class_private_field_update(&self)

pub fn class_private_method_get(&self)

pub fn class_private_method_init(&self)

pub fn class_private_method_set(&self)

pub fn class_static_private_field_spec_get(&self)

pub fn class_static_private_field_spec_set(&self)

pub fn class_static_private_field_update(&self)

pub fn construct(&self)

pub fn create_class(&self)

pub fn decorate(&self)

pub fn defaults(&self)

pub fn define_enumerable_properties(&self)

pub fn define_property(&self)

pub fn export_star(&self)

pub fn extends(&self)

pub fn get(&self)

pub fn get_prototype_of(&self)

pub fn inherits(&self)

pub fn inherits_loose(&self)

pub fn initializer_define_property(&self)

pub fn initializer_warning_helper(&self)

pub fn instanceof(&self)

pub fn interop_require_default(&self)

pub fn interop_require_wildcard(&self)

pub fn is_native_function(&self)

pub fn iterable_to_array(&self)

pub fn iterable_to_array_limit(&self)

pub fn iterable_to_array_limit_loose(&self)

pub fn jsx(&self)

pub fn new_arrow_check(&self)

pub fn non_iterable_rest(&self)

pub fn non_iterable_spread(&self)

pub fn object_destructuring_empty(&self)

pub fn object_spread(&self)

pub fn object_spread_props(&self)

pub fn object_without_properties(&self)

pub fn object_without_properties_loose(&self)

pub fn possible_constructor_return(&self)

pub fn read_only_error(&self)

pub fn set(&self)

pub fn set_prototype_of(&self)

pub fn skip_first_generator_next(&self)

pub fn sliced_to_array(&self)

pub fn sliced_to_array_loose(&self)

pub fn super_prop_base(&self)

pub fn tagged_template_literal(&self)

pub fn tagged_template_literal_loose(&self)

pub fn throw(&self)

pub fn to_array(&self)

pub fn to_consumable_array(&self)

pub fn to_primitive(&self)

pub fn to_property_key(&self)

pub fn update(&self)

pub fn type_of(&self)

pub fn unsupported_iterable_to_array(&self)

pub fn wrap_async_generator(&self)

pub fn wrap_native_super(&self)

pub fn write_only_error(&self)

pub fn class_private_field_destructure(&self)

pub fn class_static_private_field_destructure(&self)

pub fn class_static_private_method_get(&self)

pub fn class_check_private_static_access(&self)

pub fn is_native_reflect_construct(&self)

pub fn create_super(&self)

pub fn create_for_of_iterator_helper_loose(&self)

pub fn ts_decorate(&self)

pub fn ts_generator(&self)

pub fn ts_metadata(&self)

pub fn ts_param(&self)

pub fn ts_values(&self)

pub fn ts_add_disposable_resource(&self)

pub fn ts_dispose_resources(&self)

pub fn apply_decs_2203_r(&self)

pub fn identity(&self)

pub fn dispose(&self)

pub fn using(&self)

pub fn using_ctx(&self)

impl Helpers

pub fn extend_from(&self, other: &Helpers)

Trait Implementations

impl Debug for Helpers

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Helpers

fn default() -> Helpers

Returns the “default value” for a type.