I feel like `indexOf`'s optional second parameter: `fromIndex`, is an unsung hero. It has saved me many times from having to `slice` an array before calling `indexOf`. Would you consider a PR with an example using `fromIndex`?
Activity
sdras commentedon Dec 12, 2018
absolutely! it would be great if you could explain/show it in a way that didn't cloud newcomers understanding of indexOf.
The other thing is updating the languages. We could either drop it into google translate or just leave it different, I'm open to either.
I look forward to it!
amanchauhan98 commentedon Aug 16, 2021
Indexof ? I can't understand!! plaese somebody elobrate this.