What happens when there are two classes, one decorator/ one class two decorators in a file in Angular 2?

Question

@Component({
   selector: \'my-cmp\',
   template: \'
Hello World!
\'
}) // here component metadata

export class MyComponent {

}

Answer 1

You can't have a component with two component decorators (@Component). You need to create two different classes for this:

@Component({
    selector: 'app',
    template: `
Title Here
`
})
export class AppComponent { }

@Component({
    selector: 'appTwo',
    template: `
Another Title Here
`
})
export class AppComponent1 { }