【代码优化】分支合并

vite.config.ts

@@ -1,78 +1,85 @@
-import { resolve } from 'path'
-import { loadEnv } from 'vite'
-import type { UserConfig, ConfigEnv } from 'vite'
-import { createVitePlugins } from './build/vite'
-import { include, exclude } from "./build/vite/optimize"
+import {resolve} from 'path'
+import type {ConfigEnv, UserConfig} from 'vite'
+import {loadEnv} from 'vite'
+import {createVitePlugins} from './build/vite'
+import {exclude, include} from "./build/vite/optimize"
 // 当前执行node命令时文件夹的地址(工作目录)
 const root = process.cwd()
 
 // 路径查找
 function pathResolve(dir: string) {
-  return resolve(root, '.', dir)
+    return resolve(root, '.', dir)
 }
 
 // https://vitejs.dev/config/
-export default ({ command, mode }: ConfigEnv): UserConfig => {
-  let env = {} as any
-  const isBuild = command === 'build'
-  if (!isBuild) {
-    env = loadEnv((process.argv[3] === '--mode' ? process.argv[4] : process.argv[3]), root)
-  } else {
-    env = loadEnv(mode, root)
-  }
-  return {
-    base: env.VITE_BASE_PATH,
-    root: root,
-    // 服务端渲染
-    server: {
-      port: env.VITE_PORT, // 端口号
-      host: "0.0.0.0",
-      open: env.VITE_OPEN === 'true',
-      // 本地跨域代理. 目前注释的原因：暂时没有用途，server 端已经支持跨域
-      // proxy: {
-      //   ['/admin-api']: {
-      //     target: env.VITE_BASE_URL,
-      //     ws: false,
-      //     changeOrigin: true,
-      //     rewrite: (path) => path.replace(new RegExp(`^/admin-api`), ''),
-      //   },
-      // },
-    },
-    // 项目使用的vite插件。 单独提取到build/vite/plugin中管理
-    plugins: createVitePlugins(),
-    css: {
-      preprocessorOptions: {
-        scss: {
-          additionalData: '@import "./src/styles/variables.scss";',
-          javascriptEnabled: true
-        }
-      }
-    },
-    resolve: {
-      extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.scss', '.css'],
-      alias: [
-        {
-          find: 'vue-i18n',
-          replacement: 'vue-i18n/dist/vue-i18n.cjs.js'
+export default ({command, mode}: ConfigEnv): UserConfig => {
+    let env = {} as any
+    const isBuild = command === 'build'
+    if (!isBuild) {
+        env = loadEnv((process.argv[3] === '--mode' ? process.argv[4] : process.argv[3]), root)
+    } else {
+        env = loadEnv(mode, root)
+    }
+    return {
+        base: env.VITE_BASE_PATH,
+        root: root,
+        // 服务端渲染
+        server: {
+            port: env.VITE_PORT, // 端口号
+            host: "0.0.0.0",
+            open: env.VITE_OPEN === 'true',
+            // 本地跨域代理. 目前注释的原因：暂时没有用途，server 端已经支持跨域
+            // proxy: {
+            //   ['/admin-api']: {
+            //     target: env.VITE_BASE_URL,
+            //     ws: false,
+            //     changeOrigin: true,
+            //     rewrite: (path) => path.replace(new RegExp(`^/admin-api`), ''),
+            //   },
+            // },
         },
-        {
-          find: /\@\//,
-          replacement: `${pathResolve('src')}/`
-        }
-      ]
-    },
-    build: {
-      minify: 'terser',
-      outDir: env.VITE_OUT_DIR || 'dist',
-      sourcemap: env.VITE_SOURCEMAP === 'true' ? 'inline' : false,
-      // brotliSize: false,
-      terserOptions: {
-        compress: {
-          drop_debugger: env.VITE_DROP_DEBUGGER === 'true',
-          drop_console: env.VITE_DROP_CONSOLE === 'true'
-        }
-      }
-    },
-    optimizeDeps: { include, exclude }
-  }
+        // 项目使用的vite插件。 单独提取到build/vite/plugin中管理
+        plugins: createVitePlugins(),
+        css: {
+            preprocessorOptions: {
+                scss: {
+                    additionalData: '@import "./src/styles/variables.scss";',
+                    javascriptEnabled: true
+                }
+            }
+        },
+        resolve: {
+            extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.scss', '.css'],
+            alias: [
+                {
+                    find: 'vue-i18n',
+                    replacement: 'vue-i18n/dist/vue-i18n.cjs.js'
+                },
+                {
+                    find: /\@\//,
+                    replacement: `${pathResolve('src')}/`
+                }
+            ]
+        },
+        build: {
+            minify: 'terser',
+            outDir: env.VITE_OUT_DIR || 'dist',
+            sourcemap: env.VITE_SOURCEMAP === 'true' ? 'inline' : false,
+            // brotliSize: false,
+            terserOptions: {
+                compress: {
+                    drop_debugger: env.VITE_DROP_DEBUGGER === 'true',
+                    drop_console: env.VITE_DROP_CONSOLE === 'true'
+                }
+            },
+            rollupOptions: {
+                output: {
+                    manualChunks: {
+                        echarts: ['echarts'] // 将 echarts 单独打包，参考 https://gitee.com/yudaocode/yudao-ui-admin-vue3/issues/IAB1SX 讨论
+                    }
+                },
+            },
+        },
+        optimizeDeps: {include, exclude}
+    }
 }