chore: prettier source code

src/utils/create/bem.ts

@@ -30,7 +30,7 @@ function gen(name: string, mods?: Mods): string {
 }
 
 export function createBEM(name: string) {
-  return function(el?: Mods, mods?: Mods): Mods {
+  return function (el?: Mods, mods?: Mods): Mods {
     if (el && typeof el !== 'string') {
       mods = el;
       el = '';

src/utils/create/component.ts

@@ -43,7 +43,7 @@ export function unifySlots(context: RenderContext) {
   const scopedSlots = context.scopedSlots || context.data.scopedSlots || {};
   const slots = context.slots();
 
-  Object.keys(slots).forEach(key => {
+  Object.keys(slots).forEach((key) => {
     if (!scopedSlots[key]) {
       scopedSlots[key] = () => slots[key];
     }
@@ -66,7 +66,7 @@ function transformFunctionComponent(
 }
 
 export function createComponent(name: string) {
-  return function<Props = DefaultProps, Events = {}, Slots = {}>(
+  return function <Props = DefaultProps, Events = {}, Slots = {}>(
     sfc: VantComponentOptions | FunctionComponent
   ): TsxComponent<Props, Events, Slots> {
     if (isFunction(sfc)) {

src/utils/create/i18n.ts

@@ -5,7 +5,7 @@ import locale from '../../locale';
 export function createI18N(name: string) {
   const prefix = camelize(name) + '.';
 
-  return function(path: string, ...args: any[]): string {
+  return function (path: string, ...args: any[]): string {
     const messages = locale.messages();
     const message = get(messages, prefix + path) || get(messages, path);
 

src/utils/deep-assign.ts

@@ -19,7 +19,7 @@ function assignKey(to: ObjectIndex, from: ObjectIndex, key: string) {
 }
 
 export function deepAssign(to: ObjectIndex, from: ObjectIndex): ObjectIndex {
-  Object.keys(from).forEach(key => {
+  Object.keys(from).forEach((key) => {
     assignKey(to, from, key);
   });
 

src/utils/deep-clone.ts

@@ -2,7 +2,7 @@ import { deepAssign } from './deep-assign';
 
 export function deepClone(obj: object): object {
   if (Array.isArray(obj)) {
-    return obj.map(item => deepClone(item));
+    return obj.map((item) => deepClone(item));
   }
 
   if (typeof obj === 'object') {

src/utils/functional.ts

@@ -43,7 +43,7 @@ export function emit(context: Context, eventName: string, ...args: any[]) {
   const listeners = context.listeners[eventName];
   if (listeners) {
     if (Array.isArray(listeners)) {
-      listeners.forEach(listener => {
+      listeners.forEach((listener) => {
         listener(...args);
       });
     } else {

src/utils/index.ts

@@ -27,7 +27,7 @@ export function get(object: any, path: string): any {
   const keys = path.split('.');
   let result = object;
 
-  keys.forEach(key => {
+  keys.forEach((key) => {
     result = isDef(result[key]) ? result[key] : '';
   });
 

src/utils/router.ts

@@ -18,7 +18,7 @@ export function route(router: VueRouter, config: RouteConfig) {
 
     /* istanbul ignore else */
     if (promise && promise.catch) {
-      promise.catch(err => {
+      promise.catch((err) => {
         /* istanbul ignore if */
         if (err && err.name !== 'NavigationDuplicated') {
           throw err;

src/utils/vnodes.ts

@@ -5,7 +5,7 @@ function flattenVNodes(vnodes: VNode[]) {
   const result: VNode[] = [];
 
   function traverse(vnodes: VNode[]) {
-    vnodes.forEach(vnode => {
+    vnodes.forEach((vnode) => {
       result.push(vnode);
 
       if (vnode.children) {