Fix Eslint reported by Gitlab CI

Working on it.

Hey @d-xpert,
There are no eslint errors, instead there is some problem in phpcs.
Should I resolve them?

Yes you can fix them thank you

Heyy @chancenyasulu ,
So here , an empty file named packt_main.js is pushed that is creating a phpcs error.
Should I remove this file??

Yes you can remove it

Hey @chancenyasulu,
I have created a MR.
Kindly check and merge :) .

ok I will do the review