Vuex 存储状态未定义

Question

我正在尝试以这种方式将 Vuex ("^2.1.3") 与 vuejs ("^2.1.10") 项目一起使用：

store.js:

import Vue from 'vue';
import Vuex from 'vuex';
Vue.use(Vuex);

export const store = new Vuex.Store({
    state: {
        inTheaters: [
            {
                name: 'Resident Evil: The Final Chapter',
                poster_url: 'https://blackgirlnerds.com/wp-content/uploads/2017/02/Resident-Evil-The-Final-Chapter-Final-Poster-Featured.jpg',
                language: 'English',
            },
            {
                name: 'Irada',
                poster_url: 'http://filmywave.com/wp-content/uploads/2017/02/irada-movie-poster-1.jpg',
                language: 'Hindi',
            },
        ]
    },
});

main.js:

import store from './store';

new Vue({
    router,
    components: {App},
    template: '<App/>',
    store,
}).$mount('#app');

一些-component.js:

<script>
    export default {
        name: 'movieListWrapper',
        props: {
            movieListType: {
                type: String,
                default: 'in-theateras',
            },
        },
        computed: {
            movieList() {
                return this.$store.state.inTheaters;
            }
        },
    }
</script>

我现在有两个问题：

首先是我在控制台中收到警告

"export 'default' (imported as 'store') was not found in './store'

另一个问题是 state 没有定义。

Uncaught TypeError: Cannot read property 'state' of undefined

我对此很陌生，可能我遗漏了一些东西，请原谅。我错过了什么？

Answer 1

在你的store.js中：

export default new Vuex.Store({ 而不是 export const store = new Vuex.Store({

或者如@dfsq所说import {store} from './store';

Answer 2

//state.js

export const store = new Vuex.Store({

    state :{
         title :"Welcome in Vuex Tutorials By SK Islam"
    }

});

那么在main.js请用这种方式导入store..

import {store} from "./store/state";

{store}// 这很重要..

Vuex 存储状态未定义

Vuex store state is undefined

vue.js

vuex

vuejs2