updating function to use spread operator to make it more ES6ish

2017-12-17 01:25:03 +03:30
parent abfd68b38b
commit 53d6c91b5e
1 changed files with 1 additions and 1 deletions
--- a/snippets/number-to-array-of-digits.md
+++ b/snippets/number-to-array-of-digits.md
@ -4,6 +4,6 @@ Convert the number to a string, use `split()` to convert build an array.
 Use `Array.map()` and `parseInt()` to transform each value to an integer. 

 ```js
-const digitize = n => (''+n).split('').map(i => parseInt(i));
+const digitize = n => [...''+n].map(i => parseInt(i));
 // digitize(2334) -> [2, 3, 3, 4]
 ```