Version

3.0.4

Reproduction link

https://jsfiddle.net/posva/km2qpwx7/

Steps to reproduce

Just read what i wrote 😅

What is expected?

hide login and register on the navbar and show just few categories with my name

What is actually happening?

It's showing me categories my name, but also register element

Couple days i had same issue somehow (i've done same in Vue 2 and everything works fine even with Vuex) then I had to refactorized my code and it works. I've done just change in code little and I ran into problem again so I removed that part of code, but still it was showing this in console -> https://ibb.co/7Nbpwjk and I don't know how to fix it i was trying few days, but still always with same result. It started doing when I start using Vuex, but in Vue 2 i didnt have this problem. ( In jsfiddle I provided just a code of those things what are doing problems, others are not important.

Hi, thanks for your interest but Github issues are for bug reports and feature requests only. You can ask questions on the forum, the Discord server or StackOverflow.

Please read https://new-issue.vuejs.org/?repo=vuejs/vue#why-repro to understand what we expect as a reproduction