If you want to have access to the id attribute of the button in angular 6 follow this code
`@Component({
selector: 'my-app',
template: `
`
})
export class AppComponent {
clicked(event) {
const target = event.target || event.srcElement || event.currentTarget;
const idAttr = target.attributes.id;
const value = idAttr.nodeValue;
}
}`
your id in the value,
the value of value is myId.