Js code to find multiple numbers of 3 or 5

index.js

function fizzBuzz(n) {
    // Write your code here
    const numbers = [];
    for (let i = 1; i <= n; i++) {
        numbers.push(i)
    }
    
    const log = numbers.map(num => {
        let numberIsMultiple3 = multiple3(num);
        let numberIsMultiple5 = multiple5(num);
        if(numberIsMultiple5 && numberIsMultiple3) {
            return "FizzBuzz";
        }
        
        if(numberIsMultiple3){
            return "Fizz";
        }
        if(numberIsMultiple5) {
            return "Buzz";
        }
        if (!numberIsMultiple3 && !numberIsMultiple5) {
            return num;
        }
    })
    log.map(num => {
        console.log(num)
    })
    function multiple3(num) {
        if(num % 3 === 0) {
            return true
        } else {
            return false;
        }
    }

    function multiple5(num) {
        if(num % 5 === 0) {
            return true
        } else {
            return false;
        }
    }
    
}