Vue 3 Composition API Tutorial #3 - Methods, Computed & Watch

In this series you’ll learn everything you need to know to get started with Vue 3 & The Composition API. This series is taken from my full Udemy course, "Vue JS 3 Composition API (with Pinia & Vite)".

⬇ Chapters: ⬇

0:00 Introduction
0:25 Methods
4:12 Computed Properties
8:32 A Note on Filters
10:12 Watch

⬇ All videos in this series: ⬇

This is the 3rd video of 8 where we’ll be learning all about
- Methods
- Computed Properties
- Watchers
.. using the Composition API

[MakeAppswithDanny]

Please Like, Share, Subscribe & Comment - it all helps me create more content!

[vornamenachname]

Composition API is all i ever dreamed.

[murat]

These tutorials are great Danny. I work as a VueJS developer but my background is in React. So far, I really, really don't like Vue. It feels really counter intuitive for me, I'd choose React over Vue at any given time. Anyways, due to the fact that I don't like it, it is very difficult to focus and do a good research on how to do certain things. You help me in overcoming that a lot. Thanks!

[tanzimibthesam]

Awesome nice btw wanted to.know did you rewrite your fudget app to Quasar?

[biankabilecova]

Hi, what is the name of the theme in vscode you're using?

[davidemmanuel]

thanks for the video, quick question why using const = () instead of use function? Has to do with the script setup declaration?

[lucaswehmuth]

Is there any way to rewrite lines 36-40 so that the arrow notation syntax is not used?

[ethanroman]

What is the release date of the new course ? Thank you

[wiktoriusz]

Hi Dan thx for great vid. Earlier today I was contemplating replacing vuex with pinia in a fresh composition API + typescript quasar project.

Do you think it's a worthwhile and safe integration or some features will break in either quasar or pinia? Or maybe some external useful packages will have conflicts with either of them?

[JonathanLopezSanchez-rgdm]

hi, nice video.

one question, so what is the main difference between computed and watch, it looks like the same heheh.

Thanks

[truthteachers]

Hi Danny, with watch i am getting this warning:

"[Vue warn]: `watch(fn, options?)` signature has been moved to a separate API. Use `watchEffect(fn, options?)` instead. `watch` now only supports `watch(source, cb, options?) signature. " What is this?