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```
/*
* Odd Number: https://simple.wikipedia.org/wiki/Odd_number
* function to check if number is odd.
* return true if number is odd.
* else false
*/
/**
* @function isOdd
* @description -> Checking if number is odd using not divisibility by 2
* If number is not divisible by 2 i.e remainder = 1, then it is odd
* therefore, the function will return true
*
* If number is divisible by 2 i.e remainder != 1, then it is even
* therefore, the function will return false
* @param {number} number
* @returns {boolean}
*/
const isOdd = (number) => Boolean(number % 2) // 1 -> true, 0 -> false
/**
* @function isOddBitwise
* @description -> Checking if number is even using bitwise operator
* Bitwise AND (&) compares the bits of the 32
* bit binary representations of the number and
* returns a number after comparing each bit:
*
* 0 & 0 -> 0
* 0 & 1 -> 0
* 1 & 0 -> 0
* 1 & 1 -> 1
*
* For every odd numbers, the last binary bit will be 1
* and for even numbers, the last binary bit will be 0.
*
* As the number is compared with one, all the
* other bits except the last will become 0. The
* last bit will be 0 for even numbers and 1 for
* odd numbers.
* @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_AND
* @param {number} number
* @returns {boolean}
*/
const isOddBitwise = (number) => Boolean(number & 1) // 1 -> true, 0 -> false
export { isOdd, isOddBitwise }
```