chore: prettier source code

src/dialog/Dialog.js

@@ -63,7 +63,7 @@ export default createComponent({
 
       if (this.beforeClose) {
         this.loading[action] = true;
-        this.beforeClose(action, state => {
+        this.beforeClose(action, (state) => {
           if (state !== false && this.loading[action]) {
             this.onClose(action);
           }

src/dialog/index.js

@@ -21,7 +21,7 @@ function initInstance() {
     },
   });
 
-  instance.$on('input', value => {
+  instance.$on('input', (value) => {
     instance.value = value;
   });
 }
@@ -66,14 +66,14 @@ Dialog.defaultOptions = {
   showCancelButton: false,
   closeOnPopstate: false,
   closeOnClickOverlay: false,
-  callback: action => {
+  callback: (action) => {
     instance[action === 'confirm' ? 'resolve' : 'reject'](action);
   },
 };
 
 Dialog.alert = Dialog;
 
-Dialog.confirm = options =>
+Dialog.confirm = (options) =>
   Dialog({
     showCancelButton: true,
     ...options,
@@ -85,7 +85,7 @@ Dialog.close = () => {
   }
 };
 
-Dialog.setDefaultOptions = options => {
+Dialog.setDefaultOptions = (options) => {
   Object.assign(Dialog.currentOptions, options);
 };