X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/d29b14ebfdeeabb46b452617e8951721823102b0..refs/pull/5725/head:/resources/js/services/util.ts

diff --git a/resources/js/services/util.ts b/resources/js/services/util.ts
index 61a02a3d2..74ae1a935 100644
--- a/resources/js/services/util.ts
+++ b/resources/js/services/util.ts
@@ -5,7 +5,7 @@
  * leading edge, instead of the trailing.
  * @attribution https://davidwalsh.name/javascript-debounce-function
  */
-export function debounce(func: Function, waitMs: number, immediate: boolean): Function {
+export function debounce<T extends (...args: any[]) => any>(func: T, waitMs: number, immediate: boolean): T {
     let timeout: number|null = null;
     return function debouncedWrapper(this: any, ...args: any[]) {
         const context: any = this;
@@ -19,7 +19,7 @@ export function debounce(func: Function, waitMs: number, immediate: boolean): Fu
         }
         timeout = window.setTimeout(later, waitMs);
         if (callNow) func.apply(context, args);
-    };
+    } as T;
 }
 
 function isDetailsElement(element: HTMLElement): element is HTMLDetailsElement {