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/scroll-to-top.md
+++ b/snippets/scroll-to-top.md
@ -4,8 +4,8 @@ Get distance from top using `document.documentElement.scrollTop` or `document.bo
 Scroll by a fraction of the distance from top. Use `window.requestAnimationFrame()` to animate the scrolling.

 ```js
-var scrollToTop = _ => {
-  var c = document.documentElement.scrollTop || document.body.scrollTop;
+const scrollToTop = _ => {
+  const c = document.documentElement.scrollTop || document.body.scrollTop;
  if(c > 0) {
    window.requestAnimationFrame(scrollToTop);
    window.scrollTo(0, c - c/8);