Use short-handed operator

Co-authored-by: Dongjin Jung <cobb.jung@sendbird.com>

Author: git-babel

lib/components/Menu.js

@@ -24,7 +24,7 @@ export default class Menu extends BaseElement {
 
     this.items.forEach((item) => {
       const { label, element, callback } = item;
-      const labelElem = element ? element : createLabel({
+      const labelElem = element || createLabel({
         className: `${classes['fontNormal']} ${classes['fontHeavy']}`,
         innerText: label
       });
@@ -69,4 +69,4 @@ export default class Menu extends BaseElement {
     this.menuItems.classList.add(classes['hidden']);
     this.opened = false;
   }
-}
+}