TypeError: _popperjs_core__WEBPACK_IMPORTED_MODULE_0__.default is undefined

Vuejs导入Popper.js报错：

[Vue warn]: Error in data(): “TypeError: _popperjs_core__WEBPACK_IMPORTED_MODULE_0__.default is undefined”

原因

应该:

import { createPopper } from '@popperjs/core';

而不是:

import Popper from "@popperjs/core";