feat(uni_modules): support disabled exports

packages/shims-uni-app.d.ts

@@ -274,6 +274,9 @@ declare namespace UniNamespace {
         [name: string]: string
       }
     }
+    uni_modules?: {
+      exports?: boolean
+    }
     condition?: {
       current?: number
       list?: {

packages/uni-cli-shared/src/vite/plugins/uniModules.ts

@@ -6,7 +6,11 @@ import { isArray, isPlainObject, isString } from '@vue/shared'
 import { UNI_MODULES_EXPORTS } from '../../constants'
 import { parseJson } from '../../json'
 
-export function uniModulesExportsPlugin(): Plugin {
+export function uniModulesExportsPlugin({
+  enable,
+}: {
+  enable: boolean
+}): Plugin {
   return {
     name: 'uni:modules:exports',
     resolveId(id) {
@@ -18,6 +22,10 @@ export function uniModulesExportsPlugin(): Plugin {
       if (id !== UNI_MODULES_EXPORTS) {
         return
       }
+      // 未启用
+      if (!enable) {
+        return ''
+      }
       const uniModulesDir = path.resolve(
         process.env.UNI_INPUT_DIR,
         'uni_modules'

packages/vite-plugin-uni/src/index.ts

@@ -11,6 +11,7 @@ import {
   CopyOptions,
   initModuleAlias,
   initPreContext,
+  parsePagesJsonOnce,
   resolveSourceMapPath,
   uniModulesExportsPlugin,
 } from '@dcloudio/uni-cli-shared'
@@ -86,7 +87,17 @@ export default function uniPlugin(
 
   initPreContext(options.platform, process.env.UNI_CUSTOM_CONTEXT)
 
-  const plugins: Plugin[] = [uniModulesExportsPlugin()]
+  const pagesJson = parsePagesJsonOnce(
+    process.env.UNI_INPUT_DIR,
+    process.env.UNI_PLATFORM
+  )
+
+  const plugins: Plugin[] = [
+    uniModulesExportsPlugin({
+      enable: pagesJson.uni_modules?.exports === false ? false : true,
+    }),
+  ]
+
   // 仅限 h5
   if (options.viteLegacyOptions && options.platform === 'h5') {
     plugins.push(