no complete all

playground/src/actions/index.ts

@@ -13,7 +13,6 @@ export const actions = {
   remove: (id: string) => action('remove', { id }),
   edit: (id: string, label: string) => action('edit', { id, label }),
   complete: (id: string) => action('complete', { id }),
-  completeAll: () => action('completeAll'),
   clear: () => action('clear'),
   filter: (filterTypes: string) => action('filter', { filter: filterTypes })
 };

playground/src/components/TodoAppContainer.tsx

@@ -16,7 +16,6 @@ export function mapDispatchToProps(dispatch: Dispatch<TodoAction>) {
     add: (label: string) => dispatch(actions.add(label)),
     remove: (id: string) => dispatch(actions.remove(id)),
     complete: (id: string) => dispatch(actions.complete(id)),
-    completeAll: () => dispatch(actions.completeAll()),
     edit: (id: string, label: string) => dispatch(actions.edit(id, label)),
     clear: () => dispatch(actions.clear()),
     setFilter: (filter: FilterTypes) => dispatch(actions.filter(filter))

playground/src/reducers/createReducer.ts

@@ -2,7 +2,7 @@ import { Reducer } from 'redux';
 import { ActionTypes, TodoAction, TodoActionLookup } from '../actions';
 import { Draft, produce } from 'immer';
 
-export type ImmerReducer<T, A = any> = (state: Draft<T>, action: A) => T;
+export type ImmerReducer<T, A = any> = (state: Draft<T>, action?: A) => T;
 export type HandlerMap<T> = { [actionType in ActionTypes]?: ImmerReducer<T, TodoActionLookup[actionType]> };
 
 function isHandlerFunction<T>(handlerOrMap: HandlerMap<T> | ImmerReducer<T>): handlerOrMap is ImmerReducer<T> {

playground/src/reducers/index.ts

@@ -24,7 +24,7 @@ export const reducer = combineReducers<Store>({
         return draft;
       },
 
-      clear(draft, action) {
+      clear(draft) {
         Object.keys(draft).forEach(id => {
           if (draft[id].completed) {
             delete draft[id];