refactor(Tooltip): use optional chaining

carbon-design-system · Jul 22, 2020 · cd2d3a7 · cd2d3a7
1 parent cc72d1e
commit cd2d3a7
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/packages/react/src/components/Tooltip/Tooltip.js b/packages/react/src/components/Tooltip/Tooltip.js
@@ -300,9 +300,7 @@ class Tooltip extends Component {
       const { current: triggerEl } = this._triggerRef;
       const shouldPreventClose =
         relatedTarget &&
-        ((triggerEl &&
-          triggerEl.contains &&
-          triggerEl.contains(relatedTarget)) ||
+        ((triggerEl && triggerEl?.contains(relatedTarget)) ||
           (this._tooltipEl && this._tooltipEl.contains(relatedTarget)));
       if (!shouldPreventClose) {
         this._handleUserInputOpenClose(evt, { open: false });