[prakashn27]

And you forgot the js library that lets you check if the number is odd https://www.npmjs.com/package/is-odd

Funny enough there is another library which checks if it is even https://www.npmjs.com/package/is-even

[michaelcampbell]

Both written by the same (somewhat notorious) purveyor of trivial shenanigans disguised as resume bullet points.