Has vuejs3 been released?

vuejs3 is released. On September 18, 2020, Vue.js3.0 was officially released; the vue3.0 version is completely different from other versions. It minimizes the number of times developers configure tools, and adds many rich built-in functions. It also comes with A complete GUI for creating and managing projects.

The operating environment of this tutorial: windows7 system, vue3 version, DELL G3 computer.

On September 18, 2020, Vue.js 3.0 was officially released.

History:

• Version 3.0 represents over 2 years of development work

• With over 30 RFCs

• 2600+ commits

• from 99 contributors

• 628 pull requests

• A lot of development and documentation work

Performance optimization:

• Routing lazy loading

• keep-alive cached page

• Use v-show to reuse DOM

• v-for Traversal avoids using v-if at the same time

• Long list performance optimization

• Destruction of events

• Lazy loading of images

• Introduction of third-party plug-ins on demand

• Stateless components are marked as functional components

• Sub-component splitting

• Variable localization

• SSR

## Vue 3.2 is also released!

Vue framework founder You Yuxi announced the Vue 3.2 version on the official blog, and commented on his personal social account:

below Let’s take a look at the long-awaited new features of the new version!

Vue 3.2 includes many important new features and performance improvements. Shortly after the new version was released, another Vue 3.2.1 update was added to the official CHANGELOG, with only a bug fix.

Two new members of SFC have successfully graduated from experimental status to stable status

Two new features of single file components (SFCs, aka .vue files) Status, they are:

• : New compilation syntax sugar, in short, script setup is equivalent to putting the code in when compiling and running Run in the setup function, and then define the exported variables into the context and include them in the returned object;