AsyncActionReducerType

public protocol AsyncActionReducerType

An ActionReducer, takes a given action and a given state and returns a new state

  • Undocumented

    Declaration

    Swift

    associatedtype ReducerStateType

  • Undocumented

    Declaration

    Swift

    associatedtype ReducerActionType : Action
  • isResponsible(action:state:) Default implementation

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

    Default Implementation

    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

    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

    func reduce(provider: ReducerProvider, action: ReducerActionType, completion: @escaping (_ newState: ReducerStateType) -> Void)

    Parameters

    provider

    the reducer container of your application
    action

    a given action
    state

    a given state

    Return Value

    the new state