0109. A Needle in the Haystack

Can you find the needle in the haystack?

Write a function findNeedle() that takes an array full of junk but containing one "needle"

After your function finds the needle it should return a message (as a string) that says:

"found the needle at position " plus the index it found the needle, so:

Example(Input --> Output)

["hay", "junk", "hay", "hay", "moreJunk", "needle", "randomJunk"] --> "found the needle at position 5" 

Note: In COBOL, it should return "found the needle at position 6"

Solution:

const findNeedle = haystack => `found the needle at position ${haystack.indexOf("needle")}`