const mapStateToProps = (state) => ({ todos: getVisibleTodos(state.todos, state.visibilityFilter) })
官方案例TODOS中 state.todos state.visibilityFilter是怎么来的?
const visibilityFilter = (state = 'SHOW_ALL', action) => { switch (action.type) { case 'SET_VISIBILITY_FILTER': return action.filter default: return state } }export default visibilityFilter
是reducer里的这个方法吗
const todoApp = combineReducers({ todos, visibilityFilter })
然后state.visibilityFilter可以直接取到state值show_all?
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