marketingSaaS-front_ui/vite.config.ts

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import path from 'node:path'
import dayjs from 'dayjs'
import { defineConfig, loadEnv } from 'vite'
import Uni from '@dcloudio/vite-plugin-uni'
// @see https://uni-helper.js.org/vite-plugin-uni-pages
import UniPages from '@uni-helper/vite-plugin-uni-pages'
// @see https://uni-helper.js.org/vite-plugin-uni-layouts
import UniLayouts from '@uni-helper/vite-plugin-uni-layouts'
// @see https://github.com/uni-helper/vite-plugin-uni-platform
// 需要与 @uni-helper/vite-plugin-uni-pages 插件一起使用
import UniPlatform from '@uni-helper/vite-plugin-uni-platform'
// @see https://github.com/uni-helper/vite-plugin-uni-manifest
import UniManifest from '@uni-helper/vite-plugin-uni-manifest'
// @see https://unocss.dev/
import UnoCSS from 'unocss/vite'
import AutoImport from 'unplugin-auto-import/vite'
import { visualizer } from 'rollup-plugin-visualizer'
import ViteRestart from 'vite-plugin-restart'
import fs from 'fs'
const pages = fs.readdirSync('./src/pages')
const target = process.argv.slice(2)
const result = pages
.filter((dir) => {
return !target.includes(dir)
})
.map((ele) => `**/${ele}`)
// https://vitejs.dev/config/
export default ({ command, mode }) => {
// console.log(mode === process.env.NODE_ENV) // true
// mode: 区分生产环境还是开发环境
console.log('command, mode -> ', command, mode)
// pnpm dev:h5 时得到 => serve development
// pnpm build:h5 时得到 => build production
// pnpm dev:mp-weixin 时得到 => build development (注意区别command为build)
// pnpm build:mp-weixin 时得到 => build production
// pnpm dev:app 时得到 => build development (注意区别command为build)
// pnpm build:app 时得到 => build production
// dev 和 build 命令可以分别使用 .env.development 和 .env.production 的环境变量
const { UNI_PLATFORM } = process.env
console.log('UNI_PLATFORM -> ', UNI_PLATFORM) // 得到 mp-weixin, h5, app 等
const env = loadEnv(mode, path.resolve(process.cwd(), 'env'))
const {
VITE_APP_PORT,
VITE_SERVER_BASEURL,
VITE_DELETE_CONSOLE,
VITE_SHOW_SOURCEMAP,
VITE_APP_PROXY,
VITE_APP_PROXY_PREFIX,
} = env
console.log('环境变量 env -> ', env)
return defineConfig({
envDir: './env', // 自定义env目录
plugins: [
UniPages({
exclude: ['**/components/**/**.*', ...result],
routeBlockLang: 'json5', // 虽然设了默认值但是vue文件还是要加上 lang="json5", 这样才能很好地格式化
// homePage 通过 vue 文件的 route-block 的type="home"来设定
// pages 目录为 src/pages分包目录不能配置在pages目录下
// subPackages: ['src/pages-sub'], // 是个数组可以配置多个但是不能为pages里面的目录
dts: 'src/types/uni-pages.d.ts',
}),
UniLayouts(),
UniPlatform(),
UniManifest(),
// UniXXX 需要在 Uni 之前引入
Uni(),
UnoCSS(),
AutoImport({
imports: ['vue', 'uni-app'],
dts: 'src/types/auto-import.d.ts',
dirs: ['src/hooks'], // 自动导入 hooks
eslintrc: { enabled: true },
vueTemplate: true, // default false
}),
ViteRestart({
// 通过这个插件在修改vite.config.js文件则不需要重新运行也生效配置
restart: ['vite.config.js'],
}),
// h5环境增加编译时间
UNI_PLATFORM === 'h5' && {
name: 'html-transform',
transformIndexHtml(html) {
return html.replace('%BUILD_DATE%', dayjs().format('YYYY-MM-DD HH:mm:ss'))
},
},
// 打包分析插件h5 + 生产环境才弹出
UNI_PLATFORM === 'h5' &&
mode === 'production' &&
visualizer({
filename: './node_modules/.cache/visualizer/stats.html',
open: true,
gzipSize: true,
brotliSize: true,
}),
],
define: {
__UNI_PLATFORM__: JSON.stringify(UNI_PLATFORM),
__VITE_APP_PROXY__: JSON.stringify(VITE_APP_PROXY),
},
css: {
postcss: {
plugins: [
// autoprefixer({
// // 指定目标浏览器
// overrideBrowserslist: ['> 1%', 'last 2 versions'],
// }),
],
},
},
resolve: {
alias: {
'@': path.join(process.cwd(), './src'),
'@img': path.join(process.cwd(), './src/static/images'),
},
},
server: {
host: '0.0.0.0',
hmr: true,
port: Number.parseInt(VITE_APP_PORT, 10),
// 仅 H5 端生效其他端不生效其他端走build不走devServer)
proxy: JSON.parse(VITE_APP_PROXY)
? {
[VITE_APP_PROXY_PREFIX]: {
target: VITE_SERVER_BASEURL,
changeOrigin: true,
secure: false,
protocolRewrite: 'https',
rewrite: (path) => path.replace(new RegExp(`^${VITE_APP_PROXY_PREFIX}`), ''),
},
}
: undefined,
},
build: {
// 方便非h5端调试
sourcemap: VITE_SHOW_SOURCEMAP === 'true', // 默认是false
target: 'es6',
minify: 'terser',
terserOptions: {
compress: {
drop_console: VITE_DELETE_CONSOLE === 'true',
drop_debugger: true,
},
},
},
})
}