格式化

packages/artplayer/src/storage.js

@@ -1,31 +1,31 @@
 import { sleep } from './utils';
 
 export default class Storage {
-  constructor(art) {
-    this.art = art;
-    this.storageName = 'artplayer_settings';
-    sleep().then(() => {
-      this.initVolume();
-    });
-  }
-
-  get(key) {
-    const storage = JSON.parse(localStorage.getItem(this.storageName)) || {};
-    return key ? storage[key] : {};
-  }
-
-  set(key, value) {
-    const storage = Object.assign({}, this.get(), {
-      [key]: value
-    });
-    localStorage.setItem(this.storageName, JSON.stringify(storage));
-  }
-
-  initVolume() {
-    const { player } = this.art;
-    const volume = this.get('volume');
-    if (volume) {
-      player.volume = volume;
+    constructor(art) {
+        this.art = art;
+        this.storageName = 'artplayer_settings';
+        sleep().then(() => {
+            this.initVolume();
+        });
+    }
+
+    get(key) {
+        const storage = JSON.parse(localStorage.getItem(this.storageName)) || {};
+        return key ? storage[key] : {};
+    }
+
+    set(key, value) {
+        const storage = Object.assign({}, this.get(), {
+            [key]: value,
+        });
+        localStorage.setItem(this.storageName, JSON.stringify(storage));
+    }
+
+    initVolume() {
+        const { player } = this.art;
+        const volume = this.get('volume');
+        if (volume) {
+            player.volume = volume;
+        }
     }
-  }
 }