152 lines
5.2 KiB
TypeScript
152 lines
5.2 KiB
TypeScript
import path from 'node:path'
|
||
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'
|
||
import svgLoader from 'vite-svg-loader'
|
||
import { visualizer } from 'rollup-plugin-visualizer'
|
||
import ViteRestart from 'vite-plugin-restart'
|
||
import AutoImport from 'unplugin-auto-import/vite'
|
||
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
|
||
import viteCompression from 'vite-plugin-compression'
|
||
import viteImagemin from 'vite-plugin-imagemin'
|
||
import vueSetupExtend from 'vite-plugin-vue-setup-extend'
|
||
import UnoCSS from 'unocss/vite'
|
||
import autoprefixer from 'autoprefixer'
|
||
|
||
// https://vitejs.dev/config/
|
||
export default ({ command, mode }) => {
|
||
console.log(mode === process.env.NODE_ENV)
|
||
|
||
// mode: 区分生产环境还是开发环境
|
||
console.log(command, mode)
|
||
// pnpm dev:h5 时得到 => serve development
|
||
// pnpm build:h5 时得到 => build development
|
||
// 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
|
||
|
||
// process.cwd(): 获取当前文件的目录跟地址
|
||
// loadEnv(): 返回当前环境env文件中额外定义的变量
|
||
const env = loadEnv(mode, path.resolve(process.cwd(), 'env'))
|
||
// console.log(env)
|
||
console.log(process.env.UNI_PLATFORM) // 得到 mp-weixin, h5 等
|
||
return defineConfig({
|
||
envDir: './env', // 自定义env目录
|
||
plugins: [
|
||
UniPages({ exclude: ['**/components/**/**.*'] }),
|
||
UniLayouts(),
|
||
UniPlatform(),
|
||
// UniXX() 都需要在 Uni() 之前引入
|
||
Uni(),
|
||
UniManifest(),
|
||
UnoCSS(),
|
||
svgLoader(),
|
||
// 打包分析插件
|
||
mode === 'production' &&
|
||
visualizer({
|
||
filename: './node_modules/.cache/visualizer/stats.html',
|
||
open: true,
|
||
gzipSize: true,
|
||
brotliSize: true,
|
||
}),
|
||
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'],
|
||
}),
|
||
vueSetupExtend(),
|
||
AutoImport({
|
||
imports: ['vue'],
|
||
dts: 'src/auto-import.d.ts',
|
||
}),
|
||
createSvgIconsPlugin({
|
||
// 指定要缓存的文件夹
|
||
iconDirs: [path.resolve(process.cwd(), 'src/assets/svg')],
|
||
// 指定symbolId格式
|
||
symbolId: 'icon-[dir]-[name]',
|
||
}),
|
||
viteCompression(), // 会多出一些.gz文件,如xxx.js.gz,这里默认是不会删除xxx.js文件的,如果想删除也可以增加配置
|
||
// 这个图片压缩插件比较耗时,希望仅在生产环境使用
|
||
mode === 'production' &&
|
||
viteImagemin({
|
||
gifsicle: {
|
||
// gif图片压缩
|
||
optimizationLevel: 3, // 选择1到3之间的优化级别
|
||
interlaced: false, // 隔行扫描gif进行渐进式渲染
|
||
// colors: 2 // 将每个输出GIF中不同颜色的数量减少到num或更少。数字必须介于2和256之间。
|
||
},
|
||
optipng: {
|
||
// png
|
||
optimizationLevel: 7, // 选择0到7之间的优化级别
|
||
},
|
||
mozjpeg: {
|
||
// jpeg
|
||
quality: 20, // 压缩质量,范围从0(最差)到100(最佳)。
|
||
},
|
||
pngquant: {
|
||
// png
|
||
quality: [0.8, 0.9], // Min和max是介于0(最差)到1(最佳)之间的数字,类似于JPEG。达到或超过最高质量所需的最少量的颜色。如果转换导致质量低于最低质量,图像将不会被保存。
|
||
speed: 4, // 压缩速度,1(强力)到11(最快)
|
||
},
|
||
svgo: {
|
||
// svg压缩
|
||
plugins: [
|
||
{
|
||
name: 'removeViewBox',
|
||
},
|
||
{
|
||
name: 'removeEmptyAttrs',
|
||
active: false,
|
||
},
|
||
],
|
||
},
|
||
}),
|
||
],
|
||
css: {
|
||
postcss: {
|
||
plugins: [
|
||
autoprefixer({
|
||
// 指定目标浏览器
|
||
overrideBrowserslist: ['> 1%', 'last 2 versions'],
|
||
}),
|
||
],
|
||
},
|
||
},
|
||
|
||
resolve: {
|
||
alias: {
|
||
'@': path.join(process.cwd(), './src'),
|
||
},
|
||
},
|
||
server: {
|
||
host: '0.0.0.0',
|
||
hmr: true,
|
||
port: Number.parseInt(env.VITE_APP_PORT, 10),
|
||
// 自定义代理规则
|
||
proxy: {
|
||
// 选项写法
|
||
'/api': {
|
||
target: 'http://localhost:6666',
|
||
changeOrigin: true,
|
||
rewrite: (path) => path.replace(/^\/api/, ''),
|
||
},
|
||
},
|
||
},
|
||
build: {
|
||
minify: 'terser',
|
||
terserOptions: {
|
||
compress: {
|
||
drop_console: env.VITE_DELETE_CONSOLE === 'true',
|
||
drop_debugger: env.VITE_DELETE_CONSOLE === 'true',
|
||
},
|
||
},
|
||
},
|
||
})
|
||
}
|