andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #231 from wojtekmaj/change/reverseString-no-spread

Browse Source 
reverseString: Replace spread operator with split() for compatibility
This commit is contained in:
Angelos Chalaris
2017-12-19 12:28:13 +02:00
committed by GitHub
parent 9696089038 3ecb3ccc8b
commit 66c19ef6bc
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
snippets/reverseString.md
View File

@ -2,10 +2,10 @@
Reverses a string. Reverses a string.
Use array destructuring and `Array.reverse()` to reverse the order of the characters in the string. Use `split('')` and `Array.reverse()` to reverse the order of the characters in the string.
Combine characters to get a string using `join('')`. Combine characters to get a string using `join('')`.
```js ```js
const reverseString = str => [...str].reverse().join(''); const reverseString = str => str.split('').reverse().join('');
// reverseString('foobar') -> 'raboof' // reverseString('foobar') -> 'raboof'
``` ```