Function action

action<State, Args extends readonly unknown[], A, E, R>(
    run: (state: State, ...args: Args) => Effect<A, E, R>,
): (
    self: ScreenHandle,
    state: State,
) => (
    ...args: Args,
) => Effect<
    A,
    E
    | ScreenNotOnTopError
    | ScreenEnterConcurrentError,
    MobileNavigation | R | ScreenStack,
>
Something done on the screen: an Effect over the screen's state and the action's own arguments, run only while the screen is on top (an item's: while its host is), else ScreenNotOnTopError.
Type Parameters
- State
- Args extends readonly unknown[]
- A
- E
- R
Parameters
- run: (state: State, ...args: Args) => Effect<A, E, R>
Returns (
    self: ScreenHandle,
    state: State,
) => (
    ...args: Args,
) => Effect<
    A,
    E
    | ScreenNotOnTopError
    | ScreenEnterConcurrentError,
    MobileNavigation | R | ScreenStack,
>