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Component architecture with inputs, model(), and viewChild()

Component architecture with inputs, model(), and viewChild()

This article explores three distinct approaches to facilitating communication between a parent component and a dialog component in Angular, using a single interactive example centered on opening and closing a dialog.

Alain Chautard

Alain Chautard

Sep 4, 2025

Event Delegation: One Listener to Rule Them All

Event Delegation: One Listener to Rule Them All

Learn how event delegation in JavaScript lets you use a single event listener to handle clicks on multiple child elements efficiently—ideal for dynamic UIs and better performance.

Martin Ferret

Martin Ferret

Jul 14, 2025

JavaScript Certification: Your Key to Framework Adaptability

JavaScript Certification: Your Key to Framework Adaptability

Discover how JavaScript certification lays the groundwork for mastering popular frameworks like Vue, Angular, and React. Learn strategies for adapting quickly in a dynamic tech landscape while enhancing your career prospects.

Daniel Kelly

Daniel Kelly

Oct 17, 2024

JavaScript Security: Protecting Your Applications from Modern Threats

JavaScript Security: Protecting Your Applications from Modern Threats

Explore essential JavaScript security practices to protect your web applications. Learn how to prevent common vulnerabilities like XSS and CSRF, implement secure communication, manage dependencies safely, and secure client-side data storage. Improve your app's defenses against modern threats.

Daniel Kelly

Daniel Kelly

Sep 19, 2024

JavaScript Performance Optimization: Techniques for Blazing Fast Applications

JavaScript Performance Optimization: Techniques for Blazing Fast Applications

Improve your JavaScript performance with practical techniques. Learn about efficient memory use, smart DOM handling, and effective code splitting. See how these methods can speed up your web apps and enhance user experience.

Daniel Kelly

Daniel Kelly

Sep 12, 2024

What you need to know to be a successful JS dev

What you need to know to be a successful JS dev

Explore essential JavaScript skills for junior and mid-level developers. From core concepts to advanced features, learn what's needed to build robust web applications. Find out how to validate your expertise and grow your career in web development.

Daniel Kelly

Daniel Kelly

Sep 5, 2024

Mastering Asynchronous JavaScript: From Callbacks to Async/Await and Beyond

Mastering Asynchronous JavaScript: From Callbacks to Async/Await and Beyond

Explore the evolution of asynchronous JavaScript, from callbacks to Promises and async/await. Learn how these developments have transformed coding practices, making web apps more responsive and efficient. Discover advanced concepts and glimpse the future of async programming.

Daniel Kelly

Daniel Kelly

Aug 29, 2024

The Evolution of JavaScript: From Simple Scripting to AI and Beyond

The Evolution of JavaScript: From Simple Scripting to AI and Beyond

Journey through JavaScript's evolution, from basic scripting to powering complex web apps and AI. Discover how this versatile language has transformed web development, expanded to server-side programming, and continues to shape the future of technology.

Daniel Kelly

Daniel Kelly

Aug 22, 2024

Angular Certification: A Roadmap for Continuous Learning and Growth

Angular Certification: A Roadmap for Continuous Learning and Growth

Discover how the Angular Certification program comprehensively validates your skills across the framework's ecosystem. Learn how this expert-designed assessment benchmarks your proficiency from core concepts to advanced techniques.

Alain Chautard

Alain Chautard

Aug 20, 2024

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