How to pass route parameters in Angular

Route parameters in Angular enable passing dynamic data through URLs, allowing components to receive context-specific information for rendering appropriate content. As the creator of CoreUI with over 25 years of development experience, I’ve implemented parameterized routing in countless enterprise Angular applications. The most effective approach is defining route parameters in the route configuration and accessing them through ActivatedRoute in components. This provides clean, SEO-friendly URLs while maintaining proper data flow and component reusability across different contexts.

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How to use router-outlet in Angular

Router-outlet is Angular’s directive that displays routed components in designated areas of your application, enabling dynamic content loading for single-page applications. With over 25 years of experience building enterprise applications and as the creator of CoreUI, I’ve used router-outlet extensively for complex navigation structures. The most effective approach is placing router-outlet strategically in layout components to define where routed content should appear. This provides clean separation between navigation structure and dynamic content while maintaining proper component hierarchy.

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CoreUI PRO v5.5.24 for Angular 20

CoreUI PRO v5.5.24 for Angular 20

We’re pleased to announce the immediate availability of CoreUI PRO v5.5.24 for Angular 20, released on November 25, 2025!

This update focuses on modal component improvements with enhanced signal integration and includes important development dependency updates for better build performance.

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CoreUI v5.5.24 for Angular 20

CoreUI v5.5.24 for Angular 20

We’re pleased to announce the availability of CoreUI v5.5.24 for Angular 20, released on November 25, 2025!

This update focuses on modal component improvements with enhanced signal integration and includes important development dependency updates for better build performance.

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How to use routerLink in Angular

RouterLink is Angular’s directive for creating navigation links that enable client-side routing without full page reloads in single-page applications. As the creator of CoreUI with over 25 years of development experience, I use routerLink extensively for building seamless navigation experiences in Angular applications. The most effective approach is using the routerLink directive with proper path configuration and active state management. This provides fast, smooth navigation while maintaining browser history and SEO-friendly URLs.

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How to create child routes in Angular

Child routes in Angular enable hierarchical navigation structures, allowing you to create nested components that correspond to URL segments for complex applications. With over 25 years of experience building enterprise applications and as the creator of CoreUI, I’ve implemented nested routing systems for large-scale Angular projects. The most effective approach is defining child routes within parent route configurations using the children property. This provides organized, maintainable navigation structures that scale well with application complexity.

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CoreUI PRO v5.5.23 for Angular 20

CoreUI PRO v5.5.23 for Angular 20

We’re excited to announce the immediate availability of CoreUI PRO v5.5.23 for Angular 20, released on November 24, 2025!

This significant update introduces the brand new One Time Password (OTP) input component and includes comprehensive Angular 20.3.13 compatibility updates for enhanced security authentication workflows.

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CoreUI v5.5.23 for Angular 20

CoreUI v5.5.23 for Angular 20

We’re excited to announce the availability of CoreUI v5.5.23 for Angular 20, released on November 24, 2025!

This comprehensive update includes Angular 20.3.13 compatibility updates with extensive dependency improvements for enhanced stability, performance, and developer experience.

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How to use Angular routing

Angular routing enables single-page application navigation by mapping URLs to components and managing browser history without page reloads. As the creator of CoreUI with over 25 years of development experience, I’ve implemented routing systems in countless enterprise Angular applications. The most effective approach is configuring routes in a routing module with proper component imports and router outlet placement. This provides seamless navigation with lazy loading capabilities and maintains application state during route transitions.

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How to use exhaustMap operator in Angular

The exhaustMap operator is crucial for preventing overlapping requests in Angular, ensuring that new emissions are ignored while an inner observable is still executing. With over 25 years of experience building enterprise applications and as the creator of CoreUI, I use exhaustMap to prevent duplicate form submissions and API calls. The most effective use case is for form submissions where you want to ignore subsequent submit attempts until the current request completes. This prevents race conditions and duplicate operations that could corrupt data or create inconsistent application state.

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Answers by CoreUI Core Team