anglejs – 角度2 ng测试:’X’不是已知的组件
发布时间:2020-12-17 09:29:15 所属栏目:安全 来源:网络整理
导读:我使用Angular CLI 1.0.0-beta 16创建了一个带有Angular 2.0 RTM的新项目: ng init 然后跑: ng生成组件my-new-component 然后跑: ng测试 得到这个: 'app-my-new-component' is not a known element:1. If 'app-my-new-component' is an Angular componen
我使用Angular CLI 1.0.0-beta 16创建了一个带有Angular 2.0 RTM的新项目:
ng init 然后跑: ng生成组件my-new-component 然后跑: ng测试 得到这个: 'app-my-new-component' is not a known element: 1. If 'app-my-new-component' is an Angular component,then verify that it is part of this module. 2. If 'app-my-new-component' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schema' of this component to suppress this message. (" </h1> <p>The mean of life is {{answer}}</p> [ERROR ->]<app-my-new-component></app-my-new-component>"): AppComponent@4:0 Error: Template parse errors: at TemplateParser.parse (http://localhost:9877/_karma_webpack_/0.bundle.js:8669:19) at RuntimeCompiler._compileTemplate (http://localhost:9877/_karma_webpack_/0.bundle.js:17854:51) at http://localhost:9877/_karma_webpack_/0.bundle.js:17777:83 at Set.forEach (native) at compile (http://localhost:9877/_karma_webpack_/0.bundle.js:17777:47) at RuntimeCompiler._compileComponents (http://localhost:9877/_karma_webpack_/0.bundle.js:17779:13) at RuntimeCompiler._compileModuleAndAllComponents (http://localhost:9877/_karma_webpack_/0.bundle.js:17696:37) at RuntimeCompiler.compileModuleAndAllComponentsSync (http://localhost:9877/_karma_webpack_/0.bundle.js:17684:21) at TestingCompilerImpl.compileModuleAndAllComponentsSync (http://localhost:9877/_karma_webpack_/0.bundle.js:24662:35) at TestBed._initIfNeeded (webpack:///home/adam/monctonug/~/@angular/core/bundles/core-testing.umd.js:1059:0 <- src/test.ts:4568:40) 我已经尝试重新排序组件,没有帮助.解决这个问题的正确方法是什么?
我面临同样的问题,结果是测试你需要声明使用的组件:
beforeEach(() => { TestBed.configureTestingModule({ declarations: [ AppComponent,MyNewComponent ],}); (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! |