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