echo/vite.config.js

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

// 从 package.json 注入版本号，便于前端展示
// eslint-disable-next-line no-undef
const appVersion = (process && process.env && process.env.npm_package_version) || '0.0.0'

// https://vite.dev/config/
export default defineConfig({
  plugins: [vue()],
  define: {
    __APP_VERSION__: JSON.stringify(appVersion),
  },
})