Object is possibly 'undefined'.ts(2532)

[DuyVo96]

I can't solve this problem cause it's a default file in node-modules folder! Can anyone help me? 🙏

[krakxn]

I have no idea.

Does re-installing node_modules with a different version of the package—where the error originates from—work?

[alymurtazamemon]

@PatrickAlphaC

[PatrickAlphaC]

Could you please always post formatted code instead of a screenshot?

And try putting a ! after provider.

this.provider!.getTransactionCount

[DuyVo96]

Thanks sir! I will post formatted code in the future, it's my fault 🙏.