This error message means that you are trying to access the hasOwnProperty
method of an undefined variable. In other words, the variable you are trying to access is either not defined or has not been initialized. This often occurs when working with objects or arrays and the variable you are trying to access does not exist.
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Asked: 2021-05-06 11:00:00 +0000
Seen: 24 times
Last updated: Jun 24 '22
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