Getters of undefined vuex Getters will receive the state as their 1st argument: Jun 20, 2018 · 你在main. Jul 14, 2020 · action is for commit data to mutation and in mutation you have to set data to state. Oct 15, 2020 · Vuex getters return undefined. It will produce Cannot read property 'getters' of undefined error. 8. getters. /getters. This is particularly useful when you want to query an array in the store: Jun 7, 2018 · In my components I am trying to access the getter to display the name of the user in the component. $store. js' Vue. However, the vuex state and getter still registers in the Vue developer tools. Jul 8, 2021 · 获取store的getters，Cannot read property 'getters' of undefined 4 回答 22. getters 以及正确定义getters属性，我们可以避免这个错误并正确地使用Vuex来管理我们的状态。. auth. From debugging, I noticed the store is not being injected into child components. Testing file. log(store. js中的Vuex错误”TypeError: Cannot read property ‘getters’ of undefined”以及可能的解决方法。 通过检查是否正确导入Vuex、正确使用 this. js 教程 什么是Vuex？ Nov 20, 2022 · if you want to use Vue2, Nuxt2 and Vuex as state management so: first why your getters file is in plugins? use this structure: |__store ⠀⠀|__ index. 0, the getter's result is not cached as the computed property does. Store({ getters }) }) It should be getters = { rather than getters: { because your argument to beforeEach is a function and not an object. 5k次。编译的时候正常但是在浏览器打开的时候就会报错Cannot read property 'getters' of undefined就像这样，搜寻了一会儿后发现错误时store下的某个文件里的数据没有导出，所以导致store变成了undefined，导出后，程序编译和运行都正常了_cannot read property 'getters' of undefined Nov 15, 2022 · const getters = { getName(state){ return state. I am able to retrieve data successfully but then I still see this error on my DevTools, "TypeError: Cannot read property 'name' of undefined" Vuex allows us to define "getters" in the store. ; You should not fetch data in action, instead call it from component, in mounted() or something. getters 以及正确定义getters属性，我们可以避免这个错误并正确地使用Vuex来管理我们的状态。 Jun 7, 2018 · In my components I am trying to access the getter to display the name of the user in the component. js引入store后在组件里面可以通过this. getters 以及正确定义getters属性，我们可以避免这个错误并正确地使用Vuex来管理我们的状态。 Jan 19, 2018 · For jest testing with vuex, if vuex contains both namespaced modules and global actions or states, it doesn't work. js的状态管理库 Vuex，并且重点解决Vuex中出现的“Cannot read property of undefined”错误。首先，让我们先了解一下Vuex的概念和基本用法。 阅读更多：Vue. vuejs. Oct 31, 2019 · Vuex seems to not be able to find my getter for my loading_state. I am able to retrieve data successfully but then I still see this error on my DevTools, "TypeError: Cannot read property 'name' of undefined" See full list on vuex. Method-Style Access # You can also pass arguments to getters by returning a function. getName); }, Jun 15, 2020 · I have a "post" component that retrieves a slug from the router and fetches data with Axios which is then retrieved with Vuex Getters. your getter file content should be like this : export default { //your getters }; then you can import these getters in your index. mounted(){ console. You can learn more at PR #1878. Jun 7, 2018 · In my components I am trying to access the getter to display the name of the user in the component. Note that getters accessed as properties are cached as part of Vue's reactivity system. js file like this: Oct 8, 2022 · Uncaught TypeError: Cannot read property ‘getters’ of undefined 在迁移 vuex 相关代码时，启动的时候报：Uncaught TypeError: Cannot read property 'getters' of undefined store/index. user. js文件： import Vue from 'vue' import Vuex from 'vuex' import getters from '. TypeError: Cannot read property 'getters' of undefined. 1 to be released. Jun 15, 2020 · I have a "post" component that retrieves a slug from the router and fetches data with Axios which is then retrieved with Vuex Getters. js. name; } }; 在我的组件中，我试图访问 getter 以在组件中显示用户名。当我查看 Vue Chrome 开发工具时，getter 不是未定义的，但是当我控制台记录 getter 结果时，它说未定义。 mounted(){ console. As of Vue 3. js Vuex 无法读取未定义属性 在本文中，我们将介绍Vue. token 调用token方法 或者在组件内 import { mapGetters } from 'vuex' methods: { mapGetters(['token']), } Aug 1, 2016 · This error is thrown when you use any of the vuex helpers in a child component. js ⠀⠀|__ getters. }, . 5. actions. For example, when I have this code i 在本文中，我们介绍了Vue. When I look into the Vue Chrome dev tools the getter is not undefined, but when I console log the getter results like so it says undefined. getName); }, Feb 5, 2019 · The "getters" here is not properly assigned: beforeEach(() => { getters: { isLoggedIn: => false } store = new Vuex. 1k 阅读 已解决 vuex使用 mapActions 报 Cannot read property 'dispatch' of undefined Aug 18, 2021 · Uncaught TypeError: Cannot read property ‘getters’ of undefined 在迁移 vuex 相关代码时，启动的时候报：Uncaught TypeError: Cannot read property 'getters' of undefined store/index. getName); }, May 4, 2021 · Uncaught TypeError: Cannot read property ‘getters’ of undefined 在迁移 vuex 相关代码时，启动的时候报：Uncaught TypeError: Cannot read property 'getters' of undefined store/index. This is a known issue that requires Vue 3. I just cannot seem to call them in my application. Vuex returning "TypeError: Cannot read property 'getters' of undefined" 2. You can think of them as computed properties for stores. Jan 18, 2025 · 「Vuex getter returning undefined」は、Vuexのgetterを利用している際に意図した値が取得できない場合に直面する問題です。このエラーの原因と具体的な解決方法を解説します。 Aug 5, 2021 · 在迁移Vuex代码时遇到启动报错，'getters' of undefined。 问题源于modules下未初始化的文件，删除空文件解决问题。 vue + uniapp Uncaught TypeError: Cannot read property ‘getters‘ of undefined Vue. org Jun 20, 2018 · 你在main. Aug 17, 2021 · 文章浏览阅读4. bnfcbf tnimzm rvvqermj jzahci sdrl etudmr cvcq ylmjyyd teqacp ypiix gavj dth ubqclp agyoqp ekrxku