[프로그래머스] 나누어 떨어지는 숫자 배열😄

https://programmers.co.kr/learn/courses/30/lessons/12910

function solution(arr, divisor) {
    var answer = [];
    for(let i = 0; i < arr.length; i++){
        if(arr[i] % divisor === 0)
            answer.push(arr[i])
    }
    if(answer.length === 0)
        answer.push(-1);
    return answer.sort((a,b) => a-b);
}