What are lifecycle hooks in Angular?
An example of an AI chatbot conversation about lifecycle hooks in Angular.
Can you explain what lifecycle hooks are in Angular?
Sure! Lifecycle hooks are special methods in Angular that allow you to tap into key events in a component's lifecycle.
What are some common lifecycle hooks?
Some common lifecycle hooks include ngOnInit, ngOnChanges, ngOnDestroy, and ngAfterViewInit.
When should I use ngOnInit?
You should use ngOnInit for any initialization logic that needs to occur after the component's properties have been set.
Can you give an example of ngOnDestroy?
Certainly! ngOnDestroy is used to clean up resources, like unsubscribing from observables to prevent memory leaks.
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