lesson-14 deploy error

[TimeKeyRoll]

When i deploy there is this error :
TypeError: Cannot read property 'includes' of undefined

[alymurtazamemon]

@TimeKeyRoll Make sure the spelling of developmentChains

[TimeKeyRoll]

Yes tags are there. but still it shows Nothing.

[TimeKeyRoll]

If incase you want to get it checked- https://github.com/TimeKeyRoll/hardhat-nft-fcc.git

[alymurtazamemon]

@TimeKeyRoll Can you show me your complete file?

[alymurtazamemon]

@TimeKeyRoll Yes, Minor mistake, @othaime-en has mentioned below it should be log: true

[TimeKeyRoll]

It is fixed. thanks tho :)

[othaime-en]

Hey @TimeKeyRoll please try and change line 13 from logs: true to log: true and see if it fixes your issue.

[TimeKeyRoll]

Hey @othaime-en How did you find the mistake? just slowly read the script or is there also any tool for this? lol

[krakxn]

His/debugger's perspective: the stack-trace (your terminal) shows that the exception (error) arises in the 01-deploy script--hence, it should be debugged first (where the error was obvious).

[TimeKeyRoll]

YEAH! that's what i am still asking from @othaime-en how did he debugged it ?
Because I also need to learn how to fix my own code Haha.

[krakxn]

Uh.. what? I literally replied w/ the process above. o.o

To simplify it, he saw that in the terminal there was an error in 01-deploy file; so, he went through that file and saw the obvious error which was logs -- you can just follow the same method (by going through the terminal).

[othaime-en]

His/debugger's perspective: the stack-trace (your terminal) shows that the exception (error) arises in the 01-deploy script--hence, it should be debugged first (where the error was obvious).

Hey @TimeKeyRoll .
@krakxn is right. This is exactly how I debugged your code. since there was no error thrown, and the second ------------------------------------------ on line 24 was being logged to the terminal meaning that the contract was being deployed successfully. So obviously there was something else that was wrong. One glance inside the deploy, and the logs instead of log was glaring back. It is simple really. It mainly involves working your way backwords. With time, you'll develop such skill if you run into errors quite often.