vue-advertisement/vite.config.js

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import { defineConfig, loadEnv } from 'vite';
import vue from '@vitejs/plugin-vue'
import vueDevTools from 'vite-plugin-vue-devtools'
import compression from 'vite-plugin-compression';
import autoprefixer from 'autoprefixer'; // css自动添加兼容性前缀
import path from 'path';
export default defineConfig(({ mode, command }) => {
const env = loadEnv(mode, process.cwd());
return {
base: '/',
resolve: {
alias: {
'@': path.resolve(__dirname, './src')
},
extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue']
},
// https://cn.vitejs.dev/config/#resolve-extensions
plugins: createPlugins(env),
// 开发或者测试环境未配置跨域cors头信息需要本地做代理
server: {
host: '0.0.0.0',
port: Number(env.VITE_APP_PORT),
open: true,
proxy: {
[env.VITE_APP_BASE_API]: {
target: 'http://111.62.22.190:8080', // 测试环境
changeOrigin: true,
ws: true,
rewrite: (path) => path.replace(new RegExp('^' + env.VITE_APP_BASE_API), ''),
bypass(req, res, options) {
const proxyURL = options.target + options.rewrite(req.url);
// console.log('请求的真实api地址===>', proxyURL);
res.setHeader('x-req-proxyURL', proxyURL); // 设置真实请求地址,便于开发联调
}
}
}
},
css: {
preprocessorOptions: {
less: {
less: {
// 在这里添加全局的 Less 变量或混入
// additionalData: `@import "@/styles/variables.less";`,
// 其他 Less 配置选项
math: 'always', // 启用 Less 数学运算
javascriptEnabled: true, // 允许 Less 中使用 JavaScript 表达式
}
}
},
postcss: {
plugins: [
// 浏览器兼容性
autoprefixer(),
{
postcssPlugin: 'internal:charset-removal',
AtRule: {
charset: (atRule) => {
atRule.remove();
}
}
}
]
}
},
// 预编译
optimizeDeps: {
include: [
'vue',
'vue-router',
'pinia',
'axios',
]
}
};
});
const createPlugins =(env)=> {
const vitePlugins = [];
vitePlugins.push(vue());
vitePlugins.push(vueDevTools());
if(env.VITE_BUILD_COMPRESS){
vitePlugins.push(
compression({
ext: '.gz',
deleteOriginFile: false
})
);
}
return vitePlugins;
};