react:reducer-creator

发布时间：2020-12-15 20:24:47 所属栏目：百科来源：网络整理

导读：function createReducer(initialState,handlers) { return function reducer(state = initialState,action) { if (handlers.hasOwnProperty(action.type)) { return handlers[action.type](state,action) } else { return state } }}const todosreducer = cr

function createReducer(initialState,handlers) {
    return function reducer(state = initialState,action) {
        if (handlers.hasOwnProperty(action.type)) {
            return handlers[action.type](state,action)
        } else {
            return state
        }
    }
}

const todosreducer = createReducer([],{
    ‘ADD_TODO‘: addTodo,‘TOGGLE_TODO‘: toggleTodo,‘EDIT_TODO‘: editTodo
});

（编辑：李大同）

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