From 0728e918e6d075c0eda738b7d2fdbf6095c714ae Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Fri, 18 Oct 2024 00:28:55 -0400
Subject: fixed following links/show document of items in tabs/carousel/card
 view to set options.didMove correctly so that toggleTarget works.

---
 src/extensions/ExtensionsTypings.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/extensions/ExtensionsTypings.ts')

diff --git a/src/extensions/ExtensionsTypings.ts b/src/extensions/ExtensionsTypings.ts
index d6ffd3be3..fa8851bb3 100644
--- a/src/extensions/ExtensionsTypings.ts
+++ b/src/extensions/ExtensionsTypings.ts
@@ -1,6 +1,14 @@
 /* eslint-disable @typescript-eslint/no-unused-vars */
 interface Array<T> {
+    /**
+     * returns the last element of the array or undefined
+     */
     lastElement(): T;
+    /**
+     * if val is in the list, it returns its index, otherwise undefined;
+     * @param val
+     */
+    getIndex(val: T): number | undefined;
 }
 
 interface String {
-- 
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