angular - What does @Injectable mean? - Stack Overflow
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 …
Why do we use @Injectable () decorator , when we can actually inject ...
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 …
node.js - What is Injectable in NestJS? - Stack Overflow
Oct 14, 2020 · import { Injectable } from '@nestjs/common'; const userMock = [{ account: 'dung', password: '12345678' }]; @Injectable() export class UserService { getUser() { return userMock } } I …
What is the difference between @Inject and @Injectable in Angular 2 ...
May 19, 2016 · What is the difference between @Inject and @Injectable in Angular 2 typescript Asked 9 years, 9 months ago Modified 7 years, 6 months ago Viewed 28k times
typescript - What is the purpose of providedIn with the Injectable ...
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 …
Importing Injectables and Angular Services - Stack Overflow
Sep 11, 2020 · I am learning about Injectables and Services in Angular and I am not clear about certain importing and default characteristics about injectables. Specifically, when should a service in …
dependency injection - How can I make an Angular service injectable ...
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 …
webpack - Migration from Node 14 to Node 18 - The injectable ...
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 …
When do we need to use @Injectable on our services in Angular2?
Dec 23, 2016 · The first paragraph sounds like the previous @Injectable documentation, while the second paragraph got it right. Just keep in mind that it is just recommended that we always add the …
angular - Component as Injectable? - Stack Overflow
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 …