"NullInjectorError: R3InjectorError(AppModule)[HttpClient -> HttpClient ... No provider for ${this}!. angular + NullInjectorError: No provider for HttpClient! Angular 5.0.1 Angular CLI 1.5.0 Material 5.0.0-rc0 Mac OS High Sierra 10.13.1 Typescript 2.4.2 Chrome Version 61..3163.100 . Angular is a platform for building mobile and desktop web applications. karma jasmine NullInjectorError: No provider for HttpClient! nullinjectorerror: no provider for httpclient jasmine test But as mentioned in the beginning - updating the whole project to Angular v8 seems the solution. NullInjectorError: R3InjectorError(DynamicTestModule)[TaskService -> ... NullInjectorError: No provider for class. test angular Uncaught (in promise): NullInjectorError: R3InjectorError(AppModule)[AuthenticationService -> HttpClient -> HttpClient -> HttpClient]: main.ts:12 NullInjectorError: R3InjectorError(AppModule)[EmployeeService -> . angular - No provider for HttpClient - Stack Overflow Share. Log in, to leave a comment. angular - NullInjectorError: No provider for component - Stack Overflow However, when I run ng test for my unit tests, and when those tests use the service, I am getting the error: Error: StaticInjectorError(DynamicTestModule)[HttpClient]: StaticInjectorError(Platform: core)[HttpClient]: NullInjectorError: No provider for HttpClient! Angular 2 ошибка NullInjectorError: No provider . @NgModule({ . Upgrade to Angular 5 and HttpClient - CodeProject angular No provider for HttpClient. While writing the Unit test for HttpClient dependent services you may find it is very useful to use HttpClientTestingModule.
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