// custom.config.json{ "orderLimit": { "group_ids": ["123456"], "desc": ["开发group_id"] }}// 引用custom.config.json的ts文件import { orderLimit } from '../../../custom.config.json'在升级webpack5之前上面这种写法是可以的。但是升级webpack5以后，就报错了：WARNING in ./src/pages/customer/society/catering_customer_management/detail/store.ts 215:40-69export 'orderLimit'.'group_ids'.'includes' (imported as 'orderLimit') was not found in '../../../custom.config.json' (possible exports: 0, 1, 2)需要改成下面这种写法才不会报错：import customJson from '../../../custom.config.json'const orderLimit = customJson.orderLimit另外下面这种写法的导出也报错了：/** index.ts **/const getLocaleWithModuleMap = (): string => { // ...}export { getLocaleWithModuleMap}/** 导入index.ts的文件 **/import { getLocaleWithModuleMap } from '../../index'WARNING in ./node_modules/gm_api/src/wechat/lng/index.ts 17:9-31export 'getLocaleWithModuleMap' (imported as 'getLocaleWithModuleMap') was not found in '../../index' (module has no exports)请问这是什么原因呢