Function use_connection

src/py/reactpy/reactpy/core/hooks.py:256–262

Get the current :class:`~reactpy.backend.types.Connection`.

()

def use_connection() -> Connection[Any]:
    """Get the current :class:`~reactpy.backend.types.Connection`."""
    conn = use_context(ConnectionContext)
    if conn is None:  # nocov
        msg = "No backend established a connection."
        raise RuntimeError(msg)
    return conn


def use_scope() -> MutableMapping[str, Any]: