Vue报错“ Uncaught TypeError: Cannot read property ‘use‘ of undefined”

简介: Vue报错“ Uncaught TypeError: Cannot read property ‘use‘ of undefined”

Vue报错“ Uncaught TypeError: Cannot read property ‘use‘ of undefined”

错误全程

Cannot read properties of undefined (reading ‘use’) TypeError: Cannot read properties of undefined (reading ‘use’) at eval (webpack-internal:///./src/store/index.js:6:45) at ./src/store/index.js (http://localhost:8080/js/app.js:96:1) at _

错误分析

这个错误说的是use这个方法没有定义

回到前端代码,发现这里使用了Vue.use,但是上面错误提示里面显示里面没有,原因是因为下面这个写法是Vue2的写法,vue3的话需要修改一下。

修改成下面这个格式

import { createStore } from 'vuex'
export default createStore({
    state: {
    }
})

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