小程序基础库版本164routeofundefined

如何看待微信公开课小程序热门讨论「小程序基础库版本164routeofundefined」
摘要：小程序基础库版本164routeofundefined
展开：在未使用自定义组件时，可以正常显示，现在加入了一个自定义组件，报下面的错误WAService.js:12Uncaught(inpromise)TypeError:Cannotreadproperty__route__ofundefinedatWAService.js:12atEmitterService.js?[sm]:47atArray.forEach(anonymous)atEmitterService.emit(EmitterService.js?[sm]:46)atObject.publishWorkContext(WorkContextService.js?[sm]:49)atObject.anonymous(CheckoutService.js?[sm]:65)atr(tslib.js?[sm]:1)atObject.next(tslib.js?[sm]:1)at_(tslib.js?[sm]:1)atanonymous(anonymous)@WAService.js:12(anonymous)@EmitterService.js?[sm]:47EmitterService.emit@EmitterService.js?[sm]:46publishWorkContext@WorkContextService.js?[sm]:49(anonymous)@CheckoutService.js?[sm]:65r@tslib.js?[sm]:1(anonymous)@tslib.js?[sm]:1_@tslib.js?[sm]:1Promiserejected(async)i@tslib.js?[sm]:1(anonymous)@tslib.js?[sm]:1__awaiter@tslib.js?[sm]:1BillingAddressPage.onSelectAddress@billingAddressPage.js?[sm]:88(anonymous)@WAService.js:13a@WAService.js:13K@WAService.js:13(anonymous)@WAService.js:13(anonymous)@WAService.js:13(anonymous)@WAService.js:6e.(anonymousfunction)@WAService.js:3d@appservice:1728g.registerCallback@appservice:1728k.forEach@appservice:1728d@appservice:1728h.onmessage@appservice:1728了解更多