[프로그래머스 | 자바스크립트] 문자열안에 문자열

1. 솔루션

      

      

      

    
    

      <javascript />
    
const solution = (str1, str2) => {
  const answer = str1.includes(str2) ? 1 : 2;
  console.log(answer);

  return answer;
};

 

 

 

2. 솔루션

      

      

      

    
    

      <javascript />
    
const solution2 = (str1, str2) => {
  const answer = str1.split(str2).length > 1 ? 1 : 2;
  console.log(answer);

  return answer;
};