smart-reader-vue3/src/main.js

import { createApp } from 'vue'
import { createPinia } from 'pinia'

import App from './App.vue'
import router from './router'

import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import 'normalize.css'
import * as ElementPlusIconsVue from '@element-plus/icons-vue'

const app = createApp(App)

app.use(createPinia())
app.use(router)
app.use(ElementPlus)
for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
 app.component(key, component)
}
app.mount('#app')