[Programmers] 예산 JS

function solution(d, budget) {
    var answer = 0;
    d = d.sort((a,b)=>a-b);
    for(let i=0; i<d.length; i++){
        if(d[i]<=budget){
            answer++;
            budget-=d[i];
        }else{
            break;
        }
    }
    return answer;
}