main.js:171 TypeError: Cannot read properties of undefined (reading '__dzAxisProxy')
The error message you're encountering, TypeError: Cannot read properties of undefined (reading '__dzAxisProxy')
, typically happens in JavaScript when you try to access a property or method on an object that is undefined
. It looks like the issue occurs at line 171 in your main.js
file, and the error is related to a variable or object called __dzAxisProxy
that is not properly initialized or assigned a value before being accessed.
Here are some possible steps to troubleshoot:
Check the context: Make sure that
__dzAxisProxy
exists in the scope at line 171. Review the code around it to see if it's correctly declared or if it's supposed to be created or fetched earlier in the function.Debugging: Add console.log statements around line 171 to check if
__dzAxisProxy
is actuallyundefined
or if it has a value before the attempted access. This will help you understand where the problem originates.Code review: Inspect if there's any logic error or asynchronous operation that might cause
__dzAxisProxy
to be undefined at the time of accessing it. Sometimes, issues can arise due to race conditions or callback execution order.Error handling: Wrap the access to
__dzAxisProxy
with a null check or try-catch block to handle the case where it's undefined.
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