fix: ensure floating UI has loaded before using its functions

.changeset/wide-symbols-pull.md

@@ -0,0 +1,5 @@
+---
+"@ebay/ebayui-core": patch
+---
+
+Fix floating UI loading bug

packages/ebayui-core/src/common/dropdown/index.ts

@@ -72,6 +72,7 @@ export class DropdownUtil {
     }
 
     update() {
+        if (!this.loaded) return;
         const middleware = [] as Middleware[];
         middleware.push(this.offset(this.options.offset ?? 4));
         if (this.options.flip) {

packages/ebayui-core/src/components/components/ebay-tooltip-base/component-browser.ts

@@ -171,6 +171,7 @@ class TooltipBase extends Marko.Component<Input, State> {
     }
 
     updateTip() {
+        if (!this.state.loaded) return;
         this.computePosition(
             this.hostEl as HTMLElement,
             this.overlayEl as HTMLElement,