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import type { UserConfig, ConfigEnv } from 'vite';
import pkg from './package.json';
import dayjs from 'dayjs';
import { loadEnv } from 'vite';
import { resolve } from 'path';
import { generateModifyVars } from './build/generate/generateModifyVars';
import { createProxy } from './build/vite/proxy';
import { wrapperEnv } from './build/utils';
import { createVitePlugins } from './build/vite/plugin';
import { OUTPUT_DIR } from './build/constant';
function pathResolve(dir: string) {
return resolve(process.cwd(), '.', dir);
}
const { dependencies, devDependencies, name, version } = pkg;
const __APP_INFO__ = {
pkg: { dependencies, devDependencies, name, version },
lastBuildTime: dayjs().format('YYYY-MM-DD HH:mm:ss'),
};
export default ({ command, mode }: ConfigEnv): UserConfig => {
const root = process.cwd();
const env = loadEnv(mode, root);
// The boolean type read by loadEnv is a string. This function can be converted to boolean type
const viteEnv = wrapperEnv(env);
const { VITE_PORT, VITE_PUBLIC_PATH, VITE_PROXY } = viteEnv;
const isBuild = command === 'build';
return {
base: VITE_PUBLIC_PATH,
root,
resolve: {
alias: [
{
find: 'vue-i18n',
replacement: 'vue-i18n/dist/vue-i18n.cjs.js',
},
// /@/xxxx => src/xxxx
{
find: /\/@\//,
replacement: pathResolve('src') + '/',
},
// /#/xxxx => types/xxxx
{
find: /\/#\//,
replacement: pathResolve('types') + '/',
},
{
find: /@\//,
replacement: pathResolve('src') + '/',
},
// /#/xxxx => types/xxxx
{
find: /#\//,
replacement: pathResolve('types') + '/',
},
],
},
server: {
// Listening on all local IPs
host: true,
https: false,
port: VITE_PORT,
hmr: true,
// Load proxy configuration from .env
proxy: createProxy(VITE_PROXY),
},
build: {
minify: 'esbuild',
target: 'es2015',
cssTarget: 'chrome80',
outDir: OUTPUT_DIR,
rollupOptions: {
// 关闭除屑优化,防止删除重要代码,导致打包后功能出现异常
treeshake: false,
output: {
chunkFileNames: 'js/[name]-[hash].js', // 引入文件名的名称
entryFileNames: 'js/[name]-[hash].js', // 包的入口文件名称
// manualChunks配置 (依赖包从大到小排列)
manualChunks: {
'tinymce-vendor': ['tinymce','@tinymce/tinymce-vue'],
'echarts-vendor': ['echarts'],
'antd-vue-vendor': ['ant-design-vue','@ant-design/icons-vue','@ant-design/colors'],
'vxe-table-vendor': ['vxe-table','vxe-table-plugin-antd','xe-utils'],
'codemirror-vendor': ['codemirror'],
'jeecg-online-vendor': ['@jeecg/online'],
'cron-parser-vendor': ['cron-parser'],
},
},
},
// 关闭brotliSize显示可以稍微减少打包时间
reportCompressedSize: false,
// 提高超大静态资源警告大小
chunkSizeWarningLimit: 2000,
},
esbuild: {
//清除全局的console.log和debug
drop: isBuild ? ['console', 'debugger'] : [],
},
define: {
// setting vue-i18-next
// Suppress warning
__INTLIFY_PROD_DEVTOOLS__: false,
__APP_INFO__: JSON.stringify(__APP_INFO__),
},
css: {
preprocessorOptions: {
less: {
modifyVars: generateModifyVars(),
javascriptEnabled: true,
},
},
},
// The vite plugin used by the project. The quantity is large, so it is separately extracted and managed
plugins: createVitePlugins(viteEnv, isBuild),
// 预加载构建配置(首屏性能)
optimizeDeps: {
esbuildOptions: {
target: 'es2020',
},
exclude: [
//升级vite4后,需要排除online依赖
'@jeecg/online',
],
},
};
};