我正在尝试将角度应用程序从5版迁移到6版.
该应用程序运行良好,但如果我在我的代码中做了一些更改
页面重新加载后,我面临一个奇怪的错误：
该应用程序运行良好,但如果我在我的代码中做了一些更改
页面重新加载后,我面临一个奇怪的错误：
core.js:1598 ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'call' of undefined
TypeError: Cannot read property 'call' of undefined
at __webpack_require__ (bootstrap:81)
at Object../src/app/secure/dashboard/member-index/member-index.module.ngfactory.js (member-index.component.ts:33)
at __webpack_require__ (bootstrap:81)
at $_lazy_route_resource lazy namespace object:56
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (zone.js:388)
at Object.onInvoke (core.js:4062)
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (zone.js:387)
at Zone.push../node_modules/zone.js/dist/zone.js.Zone.run (zone.js:138)
at zone.js:872
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:421)
at __webpack_require__ (bootstrap:81)
at Object../src/app/secure/dashboard/member-index/member-index.module.ngfactory.js (member-index.component.ts:33)
at __webpack_require__ (bootstrap:81)
at $_lazy_route_resource lazy namespace object:56
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (zone.js:388)
at Object.onInvoke (core.js:4062)
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invoke (zone.js:387)
at Zone.push../node_modules/zone.js/dist/zone.js.Zone.run (zone.js:138)
at zone.js:872
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:421)
at resolvePromise (zone.js:814)
at resolvePromise (zone.js:771)
at zone.js:873
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:421)
at Object.onInvokeTask (core.js:4053)
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:420)
at Zone.push../node_modules/zone.js/dist/zone.js.Zone.runTask (zone.js:188)
at drainMicroTaskQueue (zone.js:595)
UPD
我正在使用ng serve –aol来运行我的应用程序.
如果我使用ng服务,则错误消失
解决方法
Issue FIXED by angular-cli team,you just need to update your
"webpack": "^4.15.1"祝你好运.
This was my earlier answer.
这是一个开放标签：angular-cli中的comp：devkit / build-angular问题.
是的,你在ng服务中是对的,你没有看到错误.即使我在开发我的应用程序时遇到了同样的错误,我确实结束了我的服务并再次尝试,它工作并且ng build –prod也是成功的.请参阅以下提供的链接,您将了解更多相关信息.
