feat(Breadcrumbe): Add Breadcrumb component

style: change function to arrow function

src/plugins/elementPlus/index.ts

@@ -7,7 +7,7 @@ const plugins = [ElLoading]
 
 const components = [ElScrollbar]
 
-export function setupElementPlus(app: App) {
+export const setupElementPlus = (app: App) => {
   plugins.forEach((plugin) => {
     app.use(plugin)
   })

src/plugins/vueI18n/helper.ts

@@ -1,3 +1,3 @@
-export function setHtmlPageLang(locale: LocaleType) {
+export const setHtmlPageLang = (locale: LocaleType) => {
   document.querySelector('html')?.setAttribute('lang', locale)
 }

src/plugins/vueI18n/index.ts

@@ -6,7 +6,7 @@ import { setHtmlPageLang } from './helper'
 
 export let i18n: ReturnType<typeof createI18n>
 
-async function createI18nOptions(): Promise<I18nOptions> {
+const createI18nOptions = async (): Promise<I18nOptions> => {
   const localeStore = useLocaleStoreWithOut()
   const locale = localeStore.getLocale
   const localeMap = localeStore.getLocaleMap
@@ -35,7 +35,7 @@ async function createI18nOptions(): Promise<I18nOptions> {
   }
 }
 
-export async function setupI18n(app: App) {
+export const setupI18n = async (app: App) => {
   const options = await createI18nOptions()
   i18n = createI18n(options) as I18n
   app.use(i18n)