(REUPLOAD) Thanks @poggu_for pointing out the mistakes I made in the old video.
This short video focuses on the usage of instanceof to fix the non existent errors that show up on the IDE due to JS language server not having the information that the coder has in cs_script CS2 (Counter Strike 2).
You can access the files at:
https://github.com/miifanboy/cs_script_tutorials/