Angular 6 TypeError:无法读取undefined的属性’call’
发布时间:2020-12-17 17:30:07 所属栏目:安全 来源:网络整理
导读: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: core.js:1598 ERROR Error: Uncaught (in promise): TypeError: Cannot read property 'call' of undefinedTypeError
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: 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) 有人面对这个错误吗?代码更改后为什么会出现此错误? UPD 我正在使用ng serve –aol来运行我的应用程序. 解决方法
Issue FIXED by angular-cli team,you just need to update your
"webpack": "^4.15.1" 祝你好运.
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. https://github.com/angular/angular-cli/issues/11129 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |