build(sites): optimize build chunks num (#2028)

Author: gimmyhehe

examples/sites/package.json

@@ -58,6 +58,7 @@
     "@vue/compiler-sfc": "^3.2.37",
     "chalk": "4.1.2",
     "cross-spawn": "^7.0.3",
+    "fast-glob": "^3.2.12",
     "fs-extra": "^10.1.0",
     "less": "^4.1.3",
     "markdown-it": "^13.0.1",

examples/sites/vite.config.ts

@@ -13,6 +13,30 @@ import vue3SvgPlugin from 'vite-svg-loader'
 import { getAlias, pathFromWorkspaceRoot, getOptimizeDeps } from '../../internals/cli/src/config/vite'
 import virtualTemplatePlugin from '@opentiny-internal/unplugin-virtual-template/vite'
 import tailwindCss from 'tailwindcss'
+import fg from 'fast-glob'
+import fs from 'fs-extra'
+
+const delStatic = () => {
+  let config
+  return {
+    name: 'inline-plugin-del-static',
+    apply: 'build',
+    configResolved(_config) {
+      config = _config
+    },
+    async closeBundle() {
+      const targetPath = path.join(config.build.outDir, '@demos')
+      const files = await fg(['**/*.spec.js', '**/*.spec.ts'], {
+        dot: true,
+        cwd: targetPath
+      })
+      files.forEach((filename) => {
+        const filePath = path.join(targetPath, filename)
+        fs.unlink(filePath)
+      })
+    }
+  }
+}
 
 export default defineConfig((config) => {
   const env = loadEnv(config.mode, process.cwd() + '/env', '')
@@ -23,17 +47,17 @@ export default defineConfig((config) => {
   const menuPath = isSaas ? path.resolve('./demos/saas') : path.resolve(demosPath)
   const copyTarget = [
     {
-      src: `${demosPath}/**`,
+      src: `${demosPath}/*`,
       dest: '@demos'
     },
     {
-      src: `${apisPath}/**`,
+      src: `${apisPath}/*`,
       dest: '@demos/apis'
     }
   ]
   if (isSaas) {
     copyTarget.push({
-      src: `./demos/mobile-first/**`,
+      src: `./demos/mobile-first/*`,
       dest: '@demos/mobile-first'
     })
   }
@@ -75,7 +99,8 @@ export default defineConfig((config) => {
       Unocss(UnoCssConfig),
       viteStaticCopy({
         targets: copyTarget
-      })
+      }),
+      delStatic()
     ],
     optimizeDeps: getOptimizeDeps(3),
     build: {