How to Safely Access Vue Refs without Getting Undefined?

9 min read

$refs is one of the tricky features to use in Vue.js. To use it, we have to do it at the right time and the right place. Even if we already did, sometimes the value is still undefined.

How to Safely Access Vue Refs without Getting Undefined?

Learn CSS Flexbox in Interactive Way

1 min read

Learning CSS Flexbox has never been so interactive, every detail of Flexbox properties can be played with full flexibility. Learn for yourself and find the answers yourself.

Learn CSS Flexbox in Interactive Way

Create a Simplified Version of Vue.js Reactivity System - Part 2

16 min read

In the previous part, we have created our own reactivity system. But it still lacks a feature, it can only do one task at a time. Now come to the second part to solve that problem.

Create a Simplified Version of Vue.js Reactivity System - Part 2

Create a Simplified Version of Vue.js Reactivity System - Part 1

22 min read

Have you ever wondered how Vue.js create some variables become reactive? Writing in an input form and see the result instantly. What is the secret of that reactivity system? Let's deep dive into it together.

Create a Simplified Version of Vue.js Reactivity System - Part 1