@Component({
    selector: 'search-bar',
    //outputs: ['onSearch'],
    template: `
        <input type="text" (changed)="textChanged(textDa)" #textDa><br />
    `
})
class SearchBar {
    //onSearch: EventEmitter<String>;
    textDa: string;

    constructor() {
        //this.onSearch = new EventEmitter();
    }

    textChanged(searchBar: HTMLInputElement) {
        console.log(searchBar.value);
    }
}