update snippets 32-47

2017-12-25 14:10:38 +01:00
parent 1835d4894d
commit 7b9ec970e2
15 changed files with 65 additions and 20 deletions
--- a/snippets/extendHex.md
+++ b/snippets/extendHex.md
@@ -7,6 +7,9 @@ Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for con
 ```js
 const extendHex = shortHex =>
  '#' + shortHex.slice(shortHex.startsWith('#') ? 1 : 0).split('').map(x => x+x).join('')
-// extendHex('#03f') -> '#0033ff'
-// extendHex('05a') -> '#0055aa'
+```
+
+```js
+extendHex('#03f') -> '#0033ff'
+extendHex('05a') -> '#0055aa'
 ```