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-rw-r--r--src/util.ts2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util.ts b/src/util.ts
index 042f37f..1697459 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -116,7 +116,7 @@ export function getScrollBarWidth(){
// Get width difference
let scrollBarWidth = outer.offsetWidth - inner.offsetWidth;
// Remove temporary divs
- outer.parentNode.removeChild(outer);
+ outer.parentNode!.removeChild(outer);
//
return scrollBarWidth;
}