electron-vite-vue/src/render/main.ts

import { createApp } from 'vue'
import App from './App.vue'
// vite 会编译 import 的形式；所以 electron 及 node.js 内置模块用 require 形式
const { ipcRenderer } = require('electron')
import './index.css'

console.log('ipcRenderer:', ipcRenderer)

createApp(App).mount('#app').$nextTick(window.ClosePreloadLoading)