[Codewars] Reversed Strings (8 kyu) / JavaScript

https://www.codewars.com/kata/5168bb5dfe9a00b126000018

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DESCRIPTION:

Complete the solution so that it reverses the string passed into it.

'world'  =>  'dlrow'
'word'   =>  'drow'

 

설명:

전달된 문자열이 뒤집히도록 솔루션을 완성하세요.

'world'  =>  'dlrow'
'word'   =>  'drow'

 

풀이

문자열을 배열로 만든다음 reverse로 뒤집고 다시 합쳐주었다.

 

코드

function solution(str){
  return str.split('').reverse().join('');
}

 

참고

https://developer.mozilla.org/ko/docs/Web/JavaScript/Reference/Global_Objects/Array/reverse