uniapp Uncaught (in promise) TypeError: Cannot read property 'appInfo' of undefined

This error occurs when the appInfo property is being accessed on an undefined object.

To fix this error, make sure that the object containing the appInfo property is defined and has a value before attempting to access its properties. You can also try checking for null or undefined values before accessing object properties using conditional statements or optional chaining.

If you are using a third-party library or plugin, make sure that it is installed correctly and that all required dependencies are included. Also, check the documentation for any specific configuration or initialization steps that may be required.

相关问题

uniapp Uncaught (in promise) TypeError: Cannot read property 'dispatch' of undefined

This error occurs when you are trying to use the dispatch method on an undefined object in a Uniapp application.

To resolve this error, you need to make sure that you have defined the object that you are trying to dispatch. Check that the object exists and is initialized before you try to use it.

You may also want to check that you are using the correct syntax for the dispatch method. Make sure that you are passing in the correct arguments and that you are calling the method on the correct object.

If you are still having trouble, you can try debugging your code by adding console.log statements to see where the error is occurring and what values are being passed in to the dispatch method. This can help you identify the root cause of the problem and find a solution.

uniapp 封装axios Uncaught TypeError: Cannot read properties of undefined (reading 'create')

根据您提供的引用内容，您在uniapp中封装axios时遇到了错误。具体错误提示为"Uncaught TypeError: Cannot read properties of undefined (reading 'create')"。这个错误表明在您的代码中尝试使用未定义的属性'create'。根据您提供的版本信息，您在Vue 3.2.13和@vue/cli 5.0.0的环境中使用了element-plus 2.2.14。

根据引用，可能的原因之一是axios未正确引入。确保您已经在代码中正确引入了axios，并且可以通过查看依赖项是否正确安装来验证。请确保您已经按照文档正确安装并导入axios库。

另外，根据引用，您可能需要检查您的封装函数，确保在使用axios之前正确引入了axios库，并且已经正确地创建了一个axios实例。例如，您可以使用`import axios from 'axios'`来引入axios，并使用`axios.create()`来创建一个axios实例。

最后，根据引用，如果您在代码中使用了未定义的方法或属性，将会抛出类似的错误。因此，确保您在使用axios之前已经正确引入了axios并创建了一个axios实例。

综上所述，要解决这个错误，您需要确保正确引入axios库，并在使用axios之前创建一个axios实例。如果问题仍然存在，请提供更多相关的代码，以便我们能够更好地帮助您解决问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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