How can I optimize change detection in Angular?
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How can I optimize change detection in Angular?
To optimize change detection in Angular, you can use OnPush change detection strategy, trackBy in ngFor, and avoid unnecessary bindings.
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, reducing checks.
How do I implement trackBy in ngFor?
You can implement trackBy by providing a function that returns a unique identifier for each item in the ngFor loop.
Are there any tools to help analyze change detection performance?
Yes, you can use Angular DevTools to analyze change detection performance and identify bottlenecks in your application.
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