Change all snippets from var to const

2017-12-12 07:11:37 -05:00
parent 06aa1a7ec9
commit 98279117fa
33 changed files with 35 additions and 35 deletions
--- a/snippets/validate-number.md
+++ b/snippets/validate-number.md
@ -4,5 +4,5 @@ Use `!isNaN` in combination with `parseFloat()` to check if the argument is a nu
 Use `isFinite()` to check if the number is finite.

 ```js
-var validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n);
+const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n);
 ```