From b476e1c84c52dab7030fd19b34ecd33e65fadcb2 Mon Sep 17 00:00:00 2001
From: Vben <anncwb@126.com>
Date: 星期一, 01 三月 2021 23:01:37 +0800
Subject: [PATCH] fix: ensure that the correct components are dynamically imported

---
 vite.config.ts |  231 +++++++++++++++++++++++++--------------------------------
 1 files changed, 100 insertions(+), 131 deletions(-)

diff --git a/vite.config.ts b/vite.config.ts
index e410d58..4a73538 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,143 +1,112 @@
-import type { UserConfig } from 'vite';
+import type { UserConfig, ConfigEnv } from 'vite';
 
+import { loadEnv } from 'vite';
 import { resolve } from 'path';
 
-import { modifyVars } from './build/config/lessModifyVars';
+import { generateModifyVars } from './build/config/themeConfig';
 import { createProxy } from './build/vite/proxy';
-import globbyTransform from './build/vite/plugin/context/transform';
-
-import { isDevFn, loadEnv } from './build/utils';
-
-import { createRollupPlugin, createVitePlugins } from './build/vite/plugin';
-
-const pkg = require('./package.json');
-
-const viteEnv = loadEnv();
-
-const {
-  VITE_PORT,
-  VITE_PUBLIC_PATH,
-  VITE_PROXY,
-  VITE_DROP_CONSOLE,
-  // VITE_USE_CDN,
-} = viteEnv;
+import { wrapperEnv } from './build/utils';
+import { createVitePlugins } from './build/vite/plugin';
+import { OUTPUT_DIR } from './build/constant';
 
 function pathResolve(dir: string) {
   return resolve(__dirname, '.', dir);
 }
 
-const viteConfig: UserConfig = {
-  /**
-   * Entry. Use this to specify a js entry file in use cases where an
-   * `index.html` does not exist (e.g. serving vite assets from a different host)
-   * @default 'index.html'
-   */
-  // TODO build error
-  // entry: './public/index.html',
-  /**
-   * port
-   * @default '3000'
-   */
-  port: VITE_PORT,
-  /**
-   * @default 'localhost'
-   */
-  hostname: 'localhost',
-  /**
-   * Run to open the browser automatically
-   * @default 'false'
-   */
-  open: false,
-  /**
-   * Set to `false` to disable minification, or specify the minifier to use.
-   * Available options are 'terser' or 'esbuild'.
-   * @default 'terser'
-   */
-  minify: isDevFn() ? 'esbuild' : 'terser',
-  /**
-   * Base public path when served in production.
-   * @default '/'
-   */
-  base: VITE_PUBLIC_PATH,
+export default ({ command, mode }: ConfigEnv): UserConfig => {
+  const root = process.cwd();
 
-  /**
-   * Directory relative from `root` where build output will be placed. If the
-   * directory exists, it will be removed before the build.
-   * @default 'dist'
-   */
-  outDir: 'dist',
-  /**
-   * Whether to generate sourcemap
-   * @default false
-   */
-  sourcemap: false,
-  /**
-   * Directory relative from `outDir` where the built js/css/image assets will
-   * be placed.
-   * @default '_assets'
-   */
-  assetsDir: '_assets',
-  /**
-   * Static asset files smaller than this number (in bytes) will be inlined as
-   * base64 strings. Default limit is `4096` (4kb). Set to `0` to disable.
-   * @default 4096
-   */
-  assetsInlineLimit: 4096,
-  /**
-   * Transpile target for esbuild.
-   * @default 'es2020'
-   */
-  esbuildTarget: 'es2020',
-  /**
-   * Whether to log asset info to console
-   * @default false
-   */
-  silent: false,
-  /**
-   * Import alias. The entries can either be exact request -> request mappings
-   * (exact, no wildcard syntax), or request path -> fs directory mappings.
-   * When using directory mappings, the key **must start and end with a slash**.
-   * ```
-   */
-  alias: {
-    '/@/': pathResolve('src'),
-  },
-  // terser options
-  terserOptions: {
-    compress: {
-      drop_console: VITE_DROP_CONSOLE,
-    },
-  },
-  define: {
-    __VERSION__: pkg.version,
-  },
-  cssPreprocessOptions: {
-    less: {
-      modifyVars: modifyVars,
-      javascriptEnabled: true,
-    },
-  },
-  // The package will be recompiled using rollup, and the new package compiled into the esm module specification will be put into node_modules/.vite_opt_cache
-  optimizeDeps: {
-    include: [
-      'echarts/map/js/china',
-      'ant-design-vue/es/locale/zh_CN',
-      '@ant-design/icons-vue',
-      'moment/locale/zh-cn',
-    ],
-  },
+  const env = loadEnv(mode, root);
 
-  // Local cross-domain proxy
-  proxy: createProxy(VITE_PROXY),
-  plugins: createVitePlugins(viteEnv),
-  rollupInputOptions: {
-    // TODO
-    // external: VITE_USE_CDN ? externals : [],
-    plugins: createRollupPlugin(),
-  },
+  // 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,
+    VITE_DROP_CONSOLE,
+    VITE_LEGACY,
+    VITE_DYNAMIC_IMPORT,
+  } = viteEnv;
+
+  const isBuild = command === 'build';
+
+  return {
+    base: VITE_PUBLIC_PATH,
+    root,
+    resolve: {
+      alias: [
+        {
+          // /@/xxxx  =>  src/xxx
+          find: /^\/@\//,
+          replacement: pathResolve('src') + '/',
+        },
+        {
+          // /@/xxxx  =>  src/xxx
+          find: /^\/#\//,
+          replacement: pathResolve('types') + '/',
+        },
+      ],
+    },
+    server: {
+      port: VITE_PORT,
+      // Load proxy configuration from .env
+      proxy: createProxy(VITE_PROXY),
+      hmr: {
+        overlay: true,
+      },
+    },
+
+    build: {
+      outDir: OUTPUT_DIR,
+      polyfillDynamicImport: VITE_LEGACY,
+      terserOptions: {
+        compress: {
+          keep_infinity: true,
+          // Used to delete console in production environment
+          drop_console: VITE_DROP_CONSOLE,
+        },
+      },
+      // Turning off brotliSize display can slightly reduce packaging time
+      brotliSize: false,
+      chunkSizeWarningLimit: 1200,
+    },
+    define: {
+      // setting vue-i18-next
+      // Suppress warning
+      __DYNAMIC_IMPORT__: VITE_DYNAMIC_IMPORT,
+      __VUE_I18N_LEGACY_API__: false,
+      __VUE_I18N_FULL_INSTALL__: false,
+      __INTLIFY_PROD_DEVTOOLS__: false,
+    },
+    css: {
+      preprocessorOptions: {
+        less: {
+          modifyVars: {
+            // Used for global import to avoid the need to import each style file separately
+            // reference:  Avoid repeated references
+            hack: `true; @import (reference) "${resolve('src/design/config.less')}";`,
+            ...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),
+
+    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',
+        'moment/dist/locale/zh-cn',
+        'ant-design-vue/es/locale/en_US',
+        'moment/dist/locale/eu',
+      ],
+      exclude: ['vue-demi'],
+    },
+  };
 };
-
-export default {
-  ...viteConfig,
-  transforms: [globbyTransform(viteConfig)],
-} as UserConfig;

--
Gitblit v1.8.0