vue.runtime.esm.js:4605 [Vue warn]: Error in created hook: "TypeError: Cannot read properties of undefined (reading 'get')"
时间: 2023-12-23 21:25:59 浏览: 27
这个错误通常是因为在created钩子函数中访问了未定义的属性或方法。请检查你的代码,确保在访问属性或方法之前已经正确地初始化了它们。另外,如果你使用了异步操作,请确保在异步操作完成之后再访问属性或方法。
如果你确定代码没有问题,那么可能是因为你使用了错误的版本或者依赖库。你可以尝试重新安装vuex或者升级到正确的版本。
以下是一个可能的解决方案:
```javascript
mounted() {
this.$nextTick(() => {
this.initCharts();
});
},
```
相关问题
vue.runtime.esm.js:4605 [Vue warn]: Error in created hook: "TypeError: Cannot read properties of undefined (reading 'id')"
这个报错的原因是在Vue的created钩子函数中,尝试读取一个undefined的属性'id',导致了TypeError。根据引用的信息,这个错误与在使用getters简化数据时忽略了空对象的情况有关。如果state.goodsInfo的初始值为空对象,那么当访问该对象的'id'属性时,会出现undefined的情况,从而导致报错。为了解决这个问题,可以在返回值后面加上或(||)操作符,将初始值设置为一个空对象。这样即使state.goodsInfo为空对象,也不会出现undefined的情况,避免了报错的发生。具体可参考引用中的代码示例。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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vue.runtime.esm.js:4605 [Vue warn]: Error in mounted hook: "TypeError: Cannot read properties of undefined (reading '0')"
这个错误是由于在mounted钩子函数中对undefined的属性进行读取。根据引用的说明,可以将挂载函数从created中移至mounted中来解决这个问题。在mounted中调用函数之前,确保相关数据已经被正确初始化。具体来说,你可以在return语句后添加`|| {}`来表示如果状态为空对象,则返回一个空对象作为默认值。这样可以避免在读取属性时出现undefined的错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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[ .reference_list ]