How to Avoid Multiple API Calls in Angular 16

Introduction to API Call Optimization

In modern web applications, efficient API management is crucial for maintaining performance and user experience. Angular provides powerful tools through RxJS to help developers optimize network requests and reduce unnecessary API calls.

Key Optimization Strategies

The tutorial covers several essential techniques for minimizing API calls:

• Debouncing user input
• Using distinctUntilChanged() to prevent duplicate requests
• Implementing switchMap for intelligent request handling
• Introducing caching mechanisms

Why Optimize API Calls?

Reducing unnecessary API calls helps improve:

• Application performance
• Network resource utilization
• User experience
• Backend server load

Watch the full video tutorial here: Angular API Optimization Techniques

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