Vue Computed Cannot Read Property Of Undefined. Nov 30, 2025 · One such error is **“Cannot read property &lsqu

Nov 30, 2025 · One such error is **“Cannot read property ‘parseComponent’ of undefined”**, which typically occurs when Vue’s component compiler fails to load properly. Store ( { state: { items: [], }, actions: { LoadItems ( {commit Oct 16, 2020 · TypeError: Cannot read property '_t' of undefined stackoverflow This error only occurs when I try to use i18n in the ts file but it works fine when I use it in the html. You are using a computed property or a method that returns undefined. Nov 15, 2018 · My guess is that after the mutation it breaks on one of the user records that does not have the role property in it, hence the cannot read property 0 of undefined. getElementById('i1'); var i2 = document. or strings. In older browsers, you might see this displayed as: “Cannot read property ‘length’ of undefined” Related Errors If you’re encountering similar issues with array or string operations, see these related errors that have common causes: Sep 24, 2019 · My best guess is that some parameters are set to default in production mode and not in dev mode and this causes the issues of imports and undefined properties. $http. The issue is, when I'm cycling through the array with a V-for, I get the Jan 17, 2024 · 在Vue中，如果你遇到了“TypeError: Cannot read property 'state' of undefined”的错误，这通常意味着你正在尝试访问一个未定义对象的'state'属性。下面是一些可能的原因和相应的解决方案。 Vue. name). i68ssg
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