flow-typed/npm/redux_v4.x.x.js
// flow-typed signature: df80bdd535bfed9cf3223e077f3b4543
// flow-typed version: c4c8963c9c/redux_v4.x.x/flow_>=v0.55.x
declare module 'redux' {
/*
S = State
A = Action
D = Dispatch
*/
declare export type DispatchAPI<A> = (action: A) => A;
declare export type Dispatch<A: { type: $Subtype<string> }> = DispatchAPI<A>;
declare export type MiddlewareAPI<S, A, D = Dispatch<A>> = {
dispatch: D;
getState(): S;
};
declare export type Store<S, A, D = Dispatch<A>> = {
// rewrite MiddlewareAPI members in order to get nicer error messages (intersections produce long messages)
dispatch: D;
getState(): S;
subscribe(listener: () => void): () => void;
replaceReducer(nextReducer: Reducer<S, A>): void
};
declare export type Reducer<S, A> = (state: S | void, action: A) => S;
declare export type CombinedReducer<S, A> = (state: $Shape<S> & {} | void, action: A) => S;
declare export type Middleware<S, A, D = Dispatch<A>> =
(api: MiddlewareAPI<S, A, D>) =>
(next: D) => D;
declare export type StoreCreator<S, A, D = Dispatch<A>> = {
(reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
(reducer: Reducer<S, A>, preloadedState: S, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
};
declare export type StoreEnhancer<S, A, D = Dispatch<A>> = (next: StoreCreator<S, A, D>) => StoreCreator<S, A, D>;
declare export function createStore<S, A, D>(reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
declare export function createStore<S, A, D>(reducer: Reducer<S, A>, preloadedState?: S, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>;
declare export function applyMiddleware<S, A, D>(...middlewares: Array<Middleware<S, A, D>>): StoreEnhancer<S, A, D>;
declare export type ActionCreator<A, B> = (...args: Array<B>) => A;
declare export type ActionCreators<K, A> = { [key: K]: ActionCreator<A, any> };
declare export function bindActionCreators<A, C: ActionCreator<A, any>, D: DispatchAPI<A>>(actionCreator: C, dispatch: D): C;
declare export function bindActionCreators<A, K, C: ActionCreators<K, A>, D: DispatchAPI<A>>(actionCreators: C, dispatch: D): C;
declare export function combineReducers<O: Object, A>(reducers: O): CombinedReducer<$ObjMap<O, <S>(r: Reducer<S, any>) => S>, A>;
declare export var compose: $Compose;
}