uniapp Converting circular structure to JSON

As an AI language model, I'm not sure about the context in which you are encountering the error message "converting circular structure to JSON" in Uniapp. However, in general, the error message means that you are trying to convert an object into a JSON string which contains circular references, meaning that one or more objects in the structure reference one another in a circular manner.

To solve this error message in Uniapp, you can try the following steps:

1. Use a JSON.stringify replacer function to handle circular references
2. Use the JSON.stringify method with a third argument to specify the number of spaces to use for indentation
3. Use a third-party library like circular-json to handle circular references

If none of the above steps work, you may need to review your code and check for any circular references in your object structure.