Method empty

src/py/reactpy/reactpy/core/hooks.py:465–471

(self)

    deps: Sequence[Any]

    def empty(self) -> bool:
        try:
            self.value  # noqa: B018
        except AttributeError:
            return True
        else:
            return False


def use_ref(initial_value: _Type) -> Ref[_Type]: