Inject in Angular
In Angular, we often encounter situations where we want to initialize a service conditionally. Traditionally, services are initialized in the constructor, but if their dependencies are not yet initialized, this can lead to errors. By initializing a service conditionally, we can avoid such issues. When services are initialized in the constructor, they are created as soon as the component is initialized. However, with Angular’s inject function, we can initialize the service only when it is actually needed. Here’s how you can use the inject function to achieve this: import { inject } from ‘@angular/core’; export class MyComponent {private myService = inject(MyService); // Use myService as needed, and it will be initialized when accessed} Traditionally, we use the constructor to inject a service, like this: constructor(private myService: MyService) For more information, you can visit https://angular.dev/.