[vuex] unknown mutation type: updateNodeData
时间: 2023-12-30 22:05:39 浏览: 138
这个错误通常出现在使用 Vuex 进行状态管理时,您在提交 mutation 的时候使用了一个不存在的 mutation type,即 updateNodeData。这个错误提示说明您需要在 Vuex 的 mutation 中定义一个名为 updateNodeData 的 mutation,或者确认您在提交 mutation 的时候使用了正确的 mutation type。
您可以在 Vuex 的 mutation 中定义一个 updateNodeData mutation,例如:
```
mutations: {
updateNodeData(state, payload) {
state.nodeData = payload
}
}
```
然后在提交 mutation 的时候使用正确的 mutation type,例如:
```
this.$store.commit('updateNodeData', newData)
```
这样应该就可以解决这个错误了。
相关问题
[vuex] unknown mutation type: count
This error message is related to Vuex, which is a state management library for Vue.js.
It means that you are trying to commit a mutation that does not exist in your store. In this case, you are trying to commit a mutation called "count", but it is not defined in your store.
To fix this error, you should check your store's mutations and make sure that "count" is defined. You can define it like this:
```
mutations: {
count(state, payload) {
state.count += payload;
}
}
```
Make sure that you are also calling the mutation correctly in your component. For example, if you want to add 1 to the count, you can do it like this:
```
this.$store.commit('count', 1);
```
This will call the "count" mutation and pass in a payload of 1. The mutation will update the state by adding 1 to the current count.
vuex.esm.js:460 [vuex] unknown mutation type:
[vuex] unknown mutation type: xxx 的报错是因为在使用 Vuex 的时候,如果没有正确指定模块名,就会导致找不到对应的 mutation。在默认情况下,模块内部的 action、mutation 和 getter 是注册在全局命名空间的,这就意味着多个模块可以对同一 mutation 或 action 进行响应。解决这个问题的方法是在调用 commit 方法时,使用正确的模块名来指定 mutation 的类型,例如 store.commit("模块名/方法名")。这样就可以正确地找到对应的 mutation 并进行调用了。<span class="em">1</span><span class="em">2</span>
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