AnyAsyncActionReducer

public struct AnyAsyncActionReducer

A substitution wrapper for an instance of ActionReducerType

  • Create an AnyActionReducer with an instance of type ActionReducerType

    Declaration

    Swift

    public init<R>(_ reducer: R) where R : AsyncActionReducerType

  • Create an AnyActionReducer with an instance of an ActionReducer

    Declaration

    Swift

    public init<StateType, ActionType>(_ reducer: AsyncActionReducer<StateType, ActionType>) where ActionType : Action

  • Check if this reducer is responsible for a given action and state

    Note

    The default implementation simply checks if the given action and state conform to the reducers action and state types

    Declaration

    Swift

    public func isResponsible(action: Action, state: Any) -> Bool

    Parameters

    action

    a given action
    state

    a given state

    Return Value

    returns if the reducer is responsible for this action/state pair

  • Take a given action, modify a given state and return a new state

    Declaration

    Swift

    public func reduce<StateType>(provider: ReducerProvider,
                   action: Action,
                   completion: @escaping (_ newState: StateType) -> Void)

    Parameters

    action

    a given action
    state

    a given state

    Return Value

    the new state