import type { ElMessageBoxOptions, MessageBoxData, MessageHandler, MessageParams, } from "element-plus"; import type { AppContext } from "vue"; declare global { declare namespace ElMessageBox { function confirm( message: ElMessageBoxOptions["message"], options?: ElMessageBoxOptions, appContext?: AppContext | null ): Promise; function confirm( message: ElMessageBoxOptions["message"], title: ElMessageBoxOptions["title"], options?: ElMessageBoxOptions, appContext?: AppContext | null ): Promise; } declare function ElMessage( options?: MessageParams, appContext?: null | AppContext ): MessageHandler; }