canrd-outside / order-erp-front · Files

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 async ({ command, mode }: ConfigEnv): Promise<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_PUBLIC_PATH, VITE_PROXY, VITE_DROP_CONSOLE } = 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') + '/',
        },
      ],

    },

    server: {

      host: true,

      // Load proxy configuration from .env

      proxy: createProxy(VITE_PROXY),
    },

    esbuild: {

      drop: VITE_DROP_CONSOLE ? ['console', 'debugger'] : [],

    },

    build: {

      target: 'es2015',
      cssTarget: 'chrome80',

      outDir: OUTPUT_DIR,

      // minify: 'terser',
      /**
       * 当 minify=“minify:'terser'” 解开注释
       * Uncomment when minify="minify:'terser'"
       */
      // terserOptions: {
      //   compress: {
      //     keep_infinity: true,
      //     drop_console: VITE_DROP_CONSOLE,
      //   },
      // },

      // Turning off brotliSize display can slightly reduce packaging time

      reportCompressedSize: false,

      chunkSizeWarningLimit: 2000,

    },
    define: {

      __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: await createVitePlugins(viteEnv, isBuild),

    optimizeDeps: {

      // @iconify/iconify: The dependency is dynamically and virtually loaded by @purge-icons/generated, so it needs to be specified explicitly

      include: [
        '@iconify/iconify',
        'ant-design-vue/es/locale/zh_CN',
        'ant-design-vue/es/locale/en_US',
      ],

    },
  };
};