chore: prettier source code

src/tree-select/index.tsx

@@ -61,7 +61,7 @@ function TreeSelect(
       : activeId === id;
   }
 
-  const Navs = items.map(item => (
+  const Navs = items.map((item) => (
     <SidebarItem
       dot={item.dot}
       info={isDef(item.badge) ? item.badge : item.info}
@@ -76,7 +76,7 @@ function TreeSelect(
       return slots.content();
     }
 
-    return subItems.map(item => (
+    return subItems.map((item) => (
       <div
         key={item.id}
         class={[

src/tree-select/test/index.spec.js

@@ -293,7 +293,7 @@ test('className of nav', () => {
   expect(items.at(0).element.classList.contains('my-class')).toBeTruthy();
 });
 
-test('should sync value before trigger click-item event', done => {
+test('should sync value before trigger click-item event', (done) => {
   const wrapper = mount({
     template: `
       <van-tree-select