501 B
501 B
title, tags, expertise, cover, firstSeen, lastUpdated
| title | tags | expertise | cover | firstSeen | lastUpdated |
|---|---|---|---|---|---|
| Reverse string | string | beginner | blog_images/type-stamps.jpg | 2017-12-17T17:55:51+02:00 | 2020-10-18T14:58:09+03:00 |
Reverses a string.
- Use the spread operator (
...) andArray.prototype.reverse()to reverse the order of the characters in the string. - Combine characters to get a string using
Array.prototype.join().
const reverseString = str => [...str].reverse().join('');
reverseString('foobar'); // 'raboof'