> For the complete documentation index, see [llms.txt](https://docs.gapvelocity.ai/webmap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gapvelocity.ai/webmap/general/frontend/documentation/winforms-angular-components/conventions/lifecycle-hooks.md).

# Lifecycle hooks

* Implement the life cycle hook interfaces. For example:

```typescript
@Component({
  selector: 'to-hero-button',
  template: `<button>OK</button>`
})
export class HeroButtonComponent implements OnInit {
  ngOnInit() {
    console.log('The component is initialized');
  }
}
```