Method set_current

src/py/reactpy/reactpy/utils.py:37–44

Set the current value and return what is now the old value This is nice to use in ``lambda`` functions.

(self, new: _RefValue)

            """The present value"""

    def set_current(self, new: _RefValue) -> _RefValue:
        """Set the current value and return what is now the old value

        This is nice to use in ``lambda`` functions.
        """
        old = self.current
        self.current = new
        return old

    def __eq__(self, other: object) -> bool:
        try: