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Sep 23, 2019 · Injectable () in the service specifies that this service can be injected/used in other components. In short if service has injectable decorator, other components can use that service by. The @Injectable () decorator has the providedIn metadata option, where you can specify the provider of the decorated service class with the root injector, or with the injector for a specific NgModule. To. May 19, 2016 · The @Injectable decorator aims to actually set some metadata about which dependencies to inject into the constructor of the associated class. It's a class decorator that doesn't. Sep 11, 2024 · I am trying to create a service in Angular that should only be injectable within a specific module, not accessible outside that module. I have a service MyService that I want to restrict so it. Jun 14, 2018 · Injectable is provided - an instance of the Injectable will be given to classes below this specific injector level, whenever they request it. Injectable is injected - a class constructor has.

Apr 8, 2016 · A component is injectable by default @Component() (or @Directive()) includes @Injectable(). Don't expect to get a specific instance of a component injected. This works for. Jan 11, 2025 · The service is marked as @injectable. I then injected the service into a route guard component. The route guard gets an authentication service object from inject (). I expected Angular. Aug 24, 2024 · Migration from Node 14 to Node 18 - The injectable 'PlatformNavigation' needs to be compiled using the JIT compiler, but '@angular/compiler' Asked 1 year, 5 months ago Modified 1. Aug 27, 2017 · Angular doesn't use metadata generated by TypeScript when you use @Inject decorator explicitly, that's why you don't need to apply @Injectable if you use @Inject.