Method once

playwright/sync_api/_generated.py:8322–8326

Emitted when the page closes.

(
        self, event: Literal["close"], f: typing.Callable[["Page"], "None"]
    )

    @typing.overload
    def once(
        self, event: Literal["close"], f: typing.Callable[["Page"], "None"]
    ) -> None:
        """
        Emitted when the page closes."""

    @typing.overload
    def once(