CoreUI PRO v5.5.12 for Angular 20

We’re excited to announce the immediate availability of CoreUI PRO v5.5.12 for Angular 20, released on September 15, 2025!

This update brings enhanced SSR compatibility for Pro components, improved component robustness, advanced data handling capabilities, and updated dependencies to ensure seamless integration with the latest Angular 20 ecosystem.

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How to Update

To update to CoreUI PRO v5.5.12 for Angular 20, follow these steps to ensure your project is up-to-date:

• Verify that you are using a supported version of node.js before you upgrade your application. Angular v20 supports node.js versions: ^20.19, ^22.12 or ^24.0.
• To update your Angular 20 application to CoreUI PRO v5.5.12, in the application’s project directory, run:

ng update @angular/core@20 @angular/cli@20 @angular/cdk@20 @coreui/coreui-pro@5 @coreui/angular-pro@~5.5 @coreui/icons-angular@~5.5 @coreui/angular-chartjs@~5.5

• Please ensure that there are no error messages in the results.
• Update TypeScript to version 5.9.x.
• See also:
  • Angular Update Guide
  • CoreUI for Angular Docs

This process should seamlessly update your project to CoreUI PRO v5.5.12 for Angular 20, incorporating the latest fixes and optimizations.

What’s New

Dependency Updates

• Angular 20.3.0
• @coreui/coreui-pro from ^5.20.0 to ^5.20.0
• @angular/cdk from ^20.2.6 to ^20.3.0
• TypeScript from ^5.9.2 to ^5.9.4
• ESLint from ^9.35.0 to ^9.36.0
• Sass from ^1.77.8 to ^1.78.0
• Various development dependencies

SSR Enhancements

• Enhanced Server-Side Rendering: Improved SSR compatibility across all Pro components
• Universal Support: Better Angular Universal integration for Pro features
• Hydration Optimization: Enhanced hydration performance and error handling
• SEO Improvements: Better SEO support with optimized meta tag handling for Pro components

Enhanced Pro Components

• Smart Table:

  • Enhanced SSR compatibility with server-side data processing
  • Improved performance for large datasets with virtual scrolling
  • Better export functionality with server-side generation
  • Enhanced filtering and sorting with optimized algorithms

• Date & Time Components:

  • Improved SSR compatibility with proper hydration handling
  • Enhanced timezone support and DST handling
  • Better locale integration with server-side formatting
  • Advanced date validation with improved error handling

• Calendar Component:

  • Enhanced SSR support for event rendering and management
  • Improved performance with optimized event calculations
  • Better recurring event handling with server-side processing
  • Enhanced export capabilities for calendar data

Component Robustness

• Error Handling: Enhanced error boundaries and recovery mechanisms
• Edge Case Handling: Improved handling of various edge cases and data scenarios
• State Management: Better component state consistency and synchronization
• Lifecycle Management: Enhanced component lifecycle and cleanup procedures

Performance Optimizations

• Loading Performance: Reduced initial loading time through optimized code splitting
• Runtime Efficiency: Enhanced runtime performance for data-intensive operations
• Memory Management: Improved memory usage and garbage collection
• Bundle Optimization: Better bundle analysis and size optimization

Fixes

• Smart Table: Fixed SSR hydration issues and improved column handling
• Date Range Picker: Enhanced date selection validation and edge case handling
• Multi-Select: Improved option handling and performance optimization
• Calendar: Fixed event overlap detection and SSR compatibility
• Time Picker: Enhanced time validation and format parsing
• Rating Component: Fixed interactive rating behavior and state management

These updates bring your application to the latest CoreUI PRO v5.5.12 for Angular 20 with enhanced SSR compatibility and improved component robustness.