chore(gesture): check mode

Author: rdlabo

demo/src/app/tabs/tabs.page.ts

@@ -31,7 +31,10 @@ export class TabsPage implements OnInit, ViewDidEnter, ViewDidLeave {
   }
 
   ionViewDidEnter() {
-    this.registeredGestures.push(registerTabBarEffect(document.querySelector<HTMLElement>('ion-tab-bar')!));
+    const tabBarGesture = registerTabBarEffect(document.querySelector<HTMLElement>('ion-tab-bar')!);
+    if (tabBarGesture) {
+      this.registeredGestures.push();
+    }
   }
 
   ionViewDidLeave() {

src/index.ts

@@ -9,7 +9,11 @@ const MiddleScale = 'scale(1.2)';
 const MaxScale = 'scale(1.3)';
 const OverScale = 'scale(1.4)';
 
-export const registerTabBarEffect = (ionTabBar: HTMLElement): Gesture => {
+export const registerTabBarEffect = (ionTabBar: HTMLElement): Gesture | undefined => {
+  if (!ionTabBar.classList.contains('ios')) {
+    return undefined;
+  }
+
   let gesture!: Gesture;
   let currentTouchedButton: HTMLIonTabButtonElement | null;
   let gestureMoveStartTime: number | null;