JavaScript Operator Precedence and Associativity: A Developer's Complete Guide
Łukasz Holeczek
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As JavaScript developers, we write expressions every day without thinking twice about how the JavaScript engine evaluates them. But understanding operator precedence and associativity is crucial for writing predictable, bug-free code and avoiding those head-scratching moments when your code doesn’t behave as expected.
CoreUI PRO for React v5.18.0
We are excited to announce CoreUI PRO for React v5.18.0 — a major release introducing the brand new Autocomplete component, significant calendar improvements, enhanced date picker functionality, and comprehensive documentation updates with improved SEO capabilities.
Understanding Operator Precedence in JavaScript: Why Parentheses Matter with `??` and `?:`
Łukasz Holeczek
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When writing JavaScript or TypeScript, small syntax choices can cause big logic bugs—especially when dealing with operator precedence. One such case arises when using the nullish coalescing operator ?? together with the ternary conditional operator ?:.
CoreUI PRO v5.16.0
We are thrilled to announce the release of CoreUI PRO v5.16.0! This major update introduces the brand new Autocomplete component, enhanced Multi-Select functionality with custom templates, significant calendar improvements, and comprehensive documentation updates with schema markup support.
What is CoreUI and Why Should You Use It for Your Next Admin Dashboard?
Łukasz Holeczek
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If you’re a developer, you’ve been there. A new project kicks off, and the most exciting parts are the complex back-end logic, the database architecture, or the core application features. Then comes the reality of building the user interface, specifically the admin dashboard. Suddenly, you’re spending countless hours reinventing the wheel: crafting buttons, aligning form fields, wrestling with responsive layouts, and trying to make a data table look decent on a phone.
How to Use Bootstrap Dropdown in Angular – CoreUI Integration Guide
Łukasz Holeczek
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Dropdown menus are a UI staple — from user avatars to action menus, they power some of the most important interactive patterns in web apps. But when working with Angular and Bootstrap, you don’t want to rely on data-bs-toggle="dropdown" or imperatively manage DOM events.
The Best Bootstrap Alternative for Developers in 2025
Łukasz Holeczek
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In the world of frontend development, Bootstrap has long been the go-to tool for creating responsive layouts and consistent user interfaces. But as web design challenges evolve and developers demand more flexibility, performance, and modularity, it’s no surprise that many are looking for a bootstrap alternative.
In this article, we’ll explore the best bootstrap alternatives, break down the pros and cons of each, and explain why CoreUI stands out as a complete, modern, and extensible solution — especially for developers working on enterprise-level projects.
How to Use Bootstrap Modal in Vue 3 – Clean Integration with CoreUI
Łukasz Holeczek
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Modals are a key part of modern UI — used for confirmations, forms, alerts, and more. If you’re building an Angular application with Bootstrap 5 styles, you might wonder how to implement modals without relying on jQuery or manual DOM manipulation.
CoreUI Free Angular 20 Admin Template v5.5.3
The CoreUI Free Angular 20 Admin Template v5.5.3 is now available as of July 2nd, 2025. This update includes an upgrade to Angular 20, ensuring that your applications run smoothly and efficiently with the latest technology stack.
CoreUI PRO Angular 20 Admin Template v5.5.3
The CoreUI PRO Angular 20 Admin Template v5.5.3 is now available as of July 2nd, 2025. This update includes an upgrade to Angular 20, ensuring that your applications run smoothly and efficiently with the latest technology stack.
