119 lines
4.0 KiB
TypeScript
119 lines
4.0 KiB
TypeScript
import path from 'node:path'
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import dayjs from 'dayjs'
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import { defineConfig, loadEnv } from 'vite'
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import Uni from '@dcloudio/vite-plugin-uni'
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// @see https://uni-helper.js.org/vite-plugin-uni-pages
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import UniPages from '@uni-helper/vite-plugin-uni-pages'
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// @see https://uni-helper.js.org/vite-plugin-uni-layouts
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import UniLayouts from '@uni-helper/vite-plugin-uni-layouts'
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// @see https://github.com/uni-helper/vite-plugin-uni-platform
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// 需要与 @uni-helper/vite-plugin-uni-pages 插件一起使用
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// import UniPlatform from '@uni-helper/vite-plugin-uni-platform'
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// @see https://github.com/uni-helper/vite-plugin-uni-manifest
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import UniManifest from '@uni-helper/vite-plugin-uni-manifest'
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// @see https://unocss.dev/
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import UnoCSS from 'unocss/vite'
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// import autoprefixer from 'autoprefixer'
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import AutoImport from 'unplugin-auto-import/vite'
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// import viteCompression from 'vite-plugin-compression'
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import ViteRestart from 'vite-plugin-restart'
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// https://vitejs.dev/config/
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export default ({ command, mode }) => {
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// console.log(mode === process.env.NODE_ENV) // true
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// mode: 区分生产环境还是开发环境
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console.log('command, mode -> ', command, mode)
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// dev 和 build 命令可以分别使用 .env.development 和 .env.production 的环境变量
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// process.env.VITE_ROOT_DIR: 获取当前文件的目录跟地址
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// loadEnv(): 返回当前环境env文件中额外定义的变量
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const env = loadEnv(mode, path.resolve(process.env.VITE_ROOT_DIR, 'env'))
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const { VITE_ROOT_DIR, VITE_APP_PORT, VITE_DELETE_CONSOLE, VITE_SHOW_SOURCEMAP } = env
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console.log('环境变量 env -> ', env)
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const { UNI_PLATFORM } = process.env
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console.log('UNI_PLATFORM -> ', UNI_PLATFORM) // 得到 mp-weixin, h5, app 等
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return defineConfig({
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// root: VITE_ROOT_DIR,
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envDir: './env', // 自定义env目录
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plugins: [
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UniPages({
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dts: path.join(VITE_ROOT_DIR, 'types/uni-pages.d.ts'),
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homePage: 'pages/index/index', // 设置默认路由入口
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dir: 'pages', // 主目录
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subPackages: ['pages-sub'], // 子目录，是个数组，可以配置多个，但是不能为pages里面的目录
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outDir: './',
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exclude: ['**/components/**/**.*'],
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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
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}),
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UniLayouts({
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layoutDir: 'layouts',
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layout: '',
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cwd: VITE_ROOT_DIR,
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}),
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// UniPlatform(),
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UniManifest(),
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// UniXXX 需要在 Uni 之前引入
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Uni(),
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UnoCSS(),
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AutoImport({
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imports: ['vue', 'uni-app'],
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dts: 'types/auto-import.d.ts',
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dirs: ['hooks'], // 自动导入 hooks
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eslintrc: { enabled: true },
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vueTemplate: true, // default false
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}),
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// viteCompression(),
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ViteRestart({
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// 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
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restart: ['vite.config.js'],
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}),
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// h5环境增加编译时间
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UNI_PLATFORM === 'h5' && {
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name: 'html-transform',
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transformIndexHtml(html) {
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return html.replace('%BUILD_DATE%', dayjs().format('YYYY-MM-DD HH:mm:ss'))
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},
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},
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],
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define: {
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__UNI_PLATFORM__: JSON.stringify(UNI_PLATFORM),
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},
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css: {
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postcss: {
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plugins: [
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// autoprefixer({
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// // 指定目标浏览器
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// overrideBrowserslist: ['> 1%', 'last 2 versions'],
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// }),
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],
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},
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},
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resolve: {
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alias: {
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'@': path.join(VITE_ROOT_DIR, ''),
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},
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},
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server: {
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host: '0.0.0.0',
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hmr: true,
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port: Number.parseInt(VITE_APP_PORT, 10),
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},
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build: {
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// 方便非h5端调试
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sourcemap: VITE_SHOW_SOURCEMAP === 'true', // 默认是false
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target: 'es6',
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minify: 'terser',
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terserOptions: {
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compress: {
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drop_console: VITE_DELETE_CONSOLE === 'true',
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drop_debugger: true,
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},
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},
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},
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})
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}
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