/// declare module '*.vue' { import type { DefineComponent } from 'vue' const component: DefineComponent, Record, unknown> export default component } /** 环境变量类型声明,使 import.meta.env.VITE_* 具备补全与类型检查 */ interface ImportMetaEnv { readonly VITE_APP_TITLE: string readonly VITE_API_BASE_URL: string readonly VITE_PORT?: string } interface ImportMeta { readonly env: ImportMetaEnv }