Error: module ‘componemts/test2/WechatXrFrame/core/Observable.js‘ is not defined, require args is ‘

Small program error Error: module 'componemts/test2/WechatXrFrame/core/Observable.js' is not defined, require args is 'WechatXrFrame/core/Observable' What should I do? The solution is to put const { default: Observable } = require in the
js file ("WechatXrFrame/core/Observable") This line is commented out