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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