Certificates.dev Blog

Discover the latest Certificates tips & tricks, industry news, and best practices

Vue's Magical Reactivity Has Some Quirks

Vue's Magical Reactivity Has Some Quirks

Why does Vue's reactivity sometimes behave unexpectedly? Explore ref unwrapping edge cases and cloning complications with clear examples and fixes.

Abdelrahman Awad

Abdelrahman Awad

Sep 30, 2025

Just Use useTemplateRef for Template Refs

Just Use useTemplateRef for Template Refs

Vue 3.5's useTemplateRef eliminates template ref headaches: no more type mismatches, silent typos, or verbose component typing. Here's why it's worth the switch.

Abdelrahman Awad

Abdelrahman Awad

Sep 10, 2025

Getting Started With Provide/Inject In Vue.js

Getting Started With Provide/Inject In Vue.js

Explore what’s beyond props and events with Vue's powerful Provide/Inject API. This article teaches you how to escape prop drilling and build cleaner, more maintainable components with type safety, and advanced patterns.

Abdelrahman Awad

Abdelrahman Awad

Jul 15, 2025

Understanding Vue.js Directives

Understanding Vue.js Directives

Learn Vue.js directives with this guide. Understand their role, learn to create custom directives, and discover practical use cases and the best practices of using them in your projects.

Abdelrahman Awad

Abdelrahman Awad

Jul 9, 2025

Vue.js Certification Success Stories: Real Developers, Real Results

Vue.js Certification Success Stories: Real Developers, Real Results

Discover how Vue.js certification goes beyond resume-building, offering developers deep insights into frameworks, reinforcing core knowledge, and introducing best practices. Learn from real developer experiences about how our certification process elevates skills and enhances real-world application.

Daniel Kelly

Daniel Kelly

Dec 16, 2024

Black Friday Deals for JavaScript Developers

Black Friday Deals for JavaScript Developers

"Unlock career-boosting certifications this Black Friday with up to 54% off on JavaScript, Vue.js, Angular, and Nuxt certifications from Certificates.dev. Validate your skills and gain a competitive edge in the tech industry with expert-led courses and recognized credentials

Daniel Kelly

Daniel Kelly

Nov 27, 2024

Certification Matters

Certification Matters

Ensure your skills are current and industry-recognized. Learn how Vue.js Certification keeps you prepared for the latest changes in the framework, and why staying certified is essential in a constantly evolving ecosystem.

Daniel Kelly

Daniel Kelly

Oct 17, 2024

Render Functions Explained - Senior Vue.js Developer Exam

Render Functions Explained - Senior Vue.js Developer Exam

Render functions provide a low-level method of defining Vue.js components. They allow you to work directly with the virtual DOM. In this article, learn how to wield them to your advantage.

Daniel Kelly

Daniel Kelly

Oct 14, 2024

Performance Optimization Techniques for Vue.js Applications

Performance Optimization Techniques for Vue.js Applications

Make your websites/apps fast with strategies like lazy loading, stable prop design, virtual lists, v-once and v-memo, plus more!

Daniel Kelly

Daniel Kelly

Sep 16, 2024