CMVR-IOT-UI/vite.config.js

import {defineConfig, loadEnv, normalizePath} from 'vite'
import path from 'path'
import createVitePlugins from './vite/plugins'

// https://vitejs.dev/config/
export default defineConfig(({mode, command}) => {
    const env = loadEnv(mode, process.cwd())
    const {VITE_APP_ENV, VITE_API_URL} = env
    const variablePath = normalizePath(path.resolve('./src/style/variable.scss'));
    return {
        // 部署生产环境和开发环境下的URL。
        // 默认情况下，vite 会假设你的应用是被部署在一个域名的根路径上
        // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
        base: VITE_APP_ENV === 'production' ? '/' : '/',
        plugins: createVitePlugins(env, command === 'build'),
        optimizeDeps: {
        exclude: [
            // 排除 Monaco Editor 相关的依赖
            'monaco-editor',
            'monaco-editor/esm/vs/base/worker/workerMain.js',
            'monaco-editor/esm/vs/editor/editor.main.js',
            // 排除 TypeScript worker
            'ts.worker.js',
            'typescript',
            ],
            include: [
                // 确保其他依赖被优化
                'monaco-editor/esm/vs/language/typescript/monaco.contribution',
            ],
        },
        resolve: {
            // https://cn.vitejs.dev/config/#resolve-alias
            alias: {
                // 设置路径
                '~': path.resolve(__dirname, './'),
                // 设置别名
                '@': path.resolve(__dirname, './src')
            },
            // https://cn.vitejs.dev/config/#resolve-extensions
            extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue']
        },
        // vite 相关配置
        server: {
            port: 13080,
            host: true,
            open: true,
            proxy: {
                // https://cn.vitejs.dev/config/#server-proxy
                '/dev-api': {
                    //服务器 http://192.168.0.100:13080
                    //李小龙 http://192.168.0.5:13080
                    // dev http://10.148.20.34:13080
                    // target: VITE_API_URL,
                    target: command === 'build' ? VITE_API_URL : 'http://10.148.121.100:13080',
                    changeOrigin: true,
                    rewrite: (p) => p.replace(/^\/dev-api/, '')
                }
            }
        },
        //fix:error:stdin>:7356:1: warning: "@charset" must be the first rule in the file
        css: {
            postcss: {
                plugins: [
                    {
                        postcssPlugin: 'internal:charset-removal',
                        AtRule: {
                            charset: (atRule) => {
                                if (atRule.name === 'charset') {
                                    atRule.remove();
                                }
                            }
                        }
                    }
                ]
            },
            preprocessorOptions: {
                 scss: {
                    additionalData: `@import "${variablePath}";`
                },
            },
        },
        build: {
            rollupOptions: {
            // 确保 Monaco Editor 的 worker 文件被正确处理
            output: {
                manualChunks: {
                monaco: ['monaco-editor'],
                },
            },
            },
        },
    }
})