Angular 2 - Passing data to Child component after Parent initialisation

Question

I have a parent component which is getting data from a server through a service. I need some of this data to be passed to the Child component.

I\'ve been trying to p

Answer 1

@Component({
    selector: 'test-child',
    template: `
        
    `
})

export class ChildComponent implements OnChanges {
    @Input() childData: any;

    ngOnChanges() {
        console.log(childData); // logs undefined
    }
}

This is supposed to be like this, no? I hope this might be the problem.

    ngOnChanges() {
        console.log(this.childData); // reference with this
    }