[TIL] Algorithm 2

1. 문제

2. 해결방안

const reverse = x => {
  let array = [];
  let strings = x.toString().split("").reverse().join('');
  console.log(strings);
  for(let i =0; i < strings.length; i++) {
    if(strings[i] === '-') {
      array.unshift(strings[i]);
    }else {
      array.push(strings[i]);
    }
  }
 return Number(array.join(''));
}
reverse(-1234);