The ngOnChanges lifecycle hook in Angular is called whenever input properties of a component change. As the creator of CoreUI with over 11 years of Angular development experience, I use ngOnChanges to react to parent component data changes and trigger appropriate responses in child components. This hook provides detailed information about what changed, including previous and current values.

Angular lifecycle hooks provide precise control over component behavior at different stages of the component lifecycle. As the creator of CoreUI with over 11 years of Angular development experience, I use lifecycle hooks extensively to manage component initialization, data fetching, cleanup, and performance optimization. These hooks allow you to tap into key moments in a component’s life cycle.

As the creator of CoreUI and with over 25 years of software development experience, I’ll show you how to effectively use lifecycle hooks to control component behavior at different stages.

As the creator of CoreUI and with over 25 years of Angular development experience, I’ll show you how to properly use the ngOnInit lifecycle hook for component initialization and data setup.