vue-next

Status: Pre-Alpha.

We have achieved most of the architectural goals and new features planned for v3:

• Compiler

  • [x] Modular architecture
  • [x] "Block tree" optimization
  • [x] More aggressive static tree hoisting
  • [x] Source map support
  • [x] Built-in identifier prefixing (aka "stripWith")
  • [x] Built-in pretty-printing
  • [x] Lean ~10kb brotli-compressed browser build after dropping source map and identifier prefixing

• Runtime

  • [x] Significantly faster
  • [x] Simultaneous Composition API + Options API support, with typings
  • [x] Proxy-based change detection
  • [x] Fragments
  • [x] Portals
  • [x] Suspense w/ async setup()

However, there are still some 2.x parity features not completed yet:

• [ ] Server-side rendering
• [ ] <keep-alive>
• [ ] <transition>
• [ ] v-show with transition

The current implementation also requires native ES2015+ in the runtime environment and does not support IE11 (yet).

Contribution

See Contributing Guide.