格式化

packages/artplayer/src/loading.js

@@ -2,21 +2,23 @@ import icons from './icons';
 import { append, setStyle } from './utils';
 
 export default class Loading {
-  constructor(art) {
-    this.art = art;
-    const { refs: { $loading } } = art;
-    append($loading, icons.loading);
-  }
+    constructor(art) {
+        this.art = art;
+        const {
+            refs: { $loading },
+        } = art;
+        append($loading, icons.loading);
+    }
 
-  hide() {
-    const { $loading } = this.art.refs;
-    setStyle($loading, 'display', 'none');
-    this.art.emit('loading:hide', $loading);
-  }
+    hide() {
+        const { $loading } = this.art.refs;
+        setStyle($loading, 'display', 'none');
+        this.art.emit('loading:hide', $loading);
+    }
 
-  show() {
-    const { $loading } = this.art.refs;
-    setStyle($loading, 'display', 'flex');
-    this.art.emit('loading:show', $loading);
-  }
+    show() {
+        const { $loading } = this.art.refs;
+        setStyle($loading, 'display', 'flex');
+        this.art.emit('loading:show', $loading);
+    }
 }