How can I optimize change detection in my Angular app?
You can optimize change detection in Angular apps by using OnPush strategy, detaching change detection, and using trackBy.
What is the OnPush change detection strategy?
The OnPush strategy tells Angular to check the component only when its input properties change or an event occurs.
How do I implement the trackBy function?
You can implement trackBy in your ngFor directive by providing a function that returns a unique identifier for each item.
Are there any performance tools to analyze change detection?
Yes, you can use Angular DevTools to analyze change detection performance and identify bottlenecks.
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