vue2[Vue warn]: The computed property “XXX“ is already defined in data.

Language 2023-06-25 08:48:21 views: null

The scene error is as follows:
[Vue warn]: The computed property “oldCount” is already defined in data.

[Vue warn]: The computed property "oldCount" is already defined in data.

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Reason for error:
The xxx attribute has been repeatedly declared many times.
You can check in the data definition of vue, if it is declared and defined, you can remove it and try it.

Reference:
[Vue warn]: The computed property “XXX” is already defined in data.
https://www.jianshu.com/p/ce0f39dee6d0

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Origin blog.csdn.net/qq_26780317/article/details/126529809

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