Updated RGB to Hex conversion

2017-11-30 19:54:11 +02:00
parent 2f6afaea73
commit 0b223c3b2d
2 changed files with 2 additions and 2 deletions
--- a/snippets/RGB-to-hexadecimal.md
+++ b/snippets/RGB-to-hexadecimal.md
@ -5,5 +5,5 @@ Combine values using `join('')`.

 ```js
 var rgbToHex = (r, g, b) =>
-  [r.toString(16).padStart(2,'0') , g.toString(16).padStart(2,'0') , b.toString(16).padStart(2,'0')].join('');
+  [r,g,b].map( v => v.toString(16).padStart(2,'0')).join('');
 ```