From e55bf4013df1df1cb034f1c59c21d4e664b3aa98 Mon Sep 17 00:00:00 2001
From: Richard Harris <richard.a.harris@gmail.com>
Date: Sun, 27 Oct 2019 18:36:19 -0400
Subject: [PATCH] remove some unused code
---
site/content/examples/15-composition/04-modal/Modal.svelte | 4 ----
1 file changed, 4 deletions(-)
diff --git a/site/content/examples/15-composition/04-modal/Modal.svelte b/site/content/examples/15-composition/04-modal/Modal.svelte
index 8d73045dd6..91a2fc26e5 100644
--- a/site/content/examples/15-composition/04-modal/Modal.svelte
+++ b/site/content/examples/15-composition/04-modal/Modal.svelte
@@ -15,11 +15,7 @@
if (e.key === 'Tab') {
// trap focus
const nodes = modal.querySelectorAll('*');
- const active = document.activeElement;
-
const tabbable = Array.from(nodes).filter(n => n.tabIndex >= 0);
- const first = tabbable[0];
- const last = tabbable[tabbable.length - 1];
let index = tabbable.indexOf(document.activeElement);
if (index === -1 && e.shiftKey) index = 0;