fix(material/tabs): avoid unnecessary updates of tab ink bar (#27031)

angular · May 8, 2023 · a1e7de9 · a1e7de9
1 parent 646fc98
commit a1e7de9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/material/tabs/ink-bar.ts b/src/material/tabs/ink-bar.ts
@@ -46,6 +46,10 @@ export class MatInkBar {
     const correspondingItem = this._items.find(item => item.elementRef.nativeElement === element);
     const currentItem = this._currentItem;
 
+    if (correspondingItem === currentItem) {
+      return;
+    }
+
     currentItem?.deactivateInkBar();
 
     if (correspondingItem) {