CoreUI PRO for Angular v5.6.19 - ESLint 10 & Tooling Updates

Monday, March 9, 2026

We are pleased to announce the release of CoreUI PRO for Angular v5.6.19. This maintenance update brings support for ESLint 10, updates to the latest Angular 21.2.1 CLI and build tools, and comprehensive development dependency updates to enhance your enterprise Angular development experience.

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How to Update

To update to CoreUI PRO v5.6.19 for Angular 21.2.1, follow these simple steps:

ng update @angular/[email protected] @angular/[email protected] @coreui/coreui-pro@~5.24.0 @coreui/angular-pro@~5.6.19

What’s New

ESLint 10 Support

CoreUI PRO for Angular v5.6.19 now supports ESLint 10, the latest major version of the industry-standard linting tool:

Modern Linting Rules: New ESLint 10 rules for better code quality
Enhanced TypeScript Support: Improved integration for Angular + TypeScript
Better Performance: Faster linting for large enterprise codebases
Improved Error Messages: More actionable and helpful feedback

This update ensures your enterprise Angular applications benefit from the latest code quality standards and development best practices.

Angular CLI and Build Tools Updates

Latest Angular development tooling included:

Angular CLI 21.2.1: Updated command-line interface
Angular Build 21.2.1: Enhanced build system
Angular Schematics 21.2.1: Latest code generation tools
Optimized Developer Experience: Faster builds and better diagnostics

PRO Components

All exclusive enterprise components updated to v5.6.19:

Calendar - Advanced scheduling component
Date & Time Pickers - Professional date selection
Multi Select - Enhanced multi-selection
Smart Table - Enterprise data table
Smart Pagination - Intelligent pagination
Loading Button - Interactive loading states
And more PRO-exclusive components

Dependency Updates

We have updated key development dependencies to their latest versions:

Angular CLI and Build Tools

@angular-devkit/schematics from: 21.2.0 to: 21.2.1
@angular/build from: 21.2.0 to: 21.2.1
@angular/cli from: 21.2.0 to: 21.2.1

ESLint and Code Quality Tools

eslint from: 9.39.3 to: 10.0.3
angular-eslint from: 21.2.0 to: 21.3.0
@eslint/js added at: 10.0.1

TypeScript and Node.js Definitions

@types/node from: 24.11.0 to: 24.12.0

These updates ensure your development environment uses the latest Angular 21.2.1 tooling and ESLint 10 standards.

Released Packages

This release includes the updated CoreUI PRO Angular package:

@coreui/angular-pro: v5.6.19 - PRO Angular components with exclusive enterprise features

Migration Notes

This is a maintenance release focused on development tooling improvements. No runtime changes or breaking changes to PRO components were introduced. If you’re upgrading:

Update dependencies using the ng update command above
Review ESLint 10 migration guide if you have custom ESLint configs
Run builds and linting to verify everything works
Update IDE ESLint extensions for ESLint 10 support

Why Update?

Updating to CoreUI PRO for Angular v5.6.19 provides:

Modern Tooling: ESLint 10 with latest code quality features
Latest Angular CLI: Angular 21.2.1 tooling improvements
PRO Components: Updated enterprise-grade components
Better Developer Experience: Faster builds and improved feedback
Best Practices: Stay current with development standards
Enterprise Support: Professionally maintained PRO components

Development Recommendations

After updating:

Review Linting: Check for new ESLint 10 warnings
Update IDE: Ensure ESLint extensions support version 10
Test Builds: Verify build scripts work with updated CLI
Team Sync: Inform team about ESLint upgrade

For full details, see the changelog on GitHub.