use proper ES6 syntax including using let/const properly.

do not use Regular Expressions (Regex)

HINT: Refer to Mozilla Developer Docs as needed

Problem 5 -

• Write a function called reverseAtWord
• This function takes two arguments - the first is an array and the second is a string
• This function should find the string in the array and then reverse the elements in the array starting at that position
• This function returns the array

Example:

reverseAtWord(['alpha', 'beta', 'gamma', 'delta', 'epsilon'], 'gamma')

output: [ 'alpha', 'beta', 'epsilon', 'delta', 'gamma' ]

reverseAtWord(['alpha', 'beta', 'gamma', 'delta', 'epsilon'], 'alpha')

output:[ 'epsilon', 'delta', 'gamma', 'beta', 'alpha' ]

THIS IS JAVASCRIPT PLEASE