2fdb499bd9
This avoids trying to grab .el from hoisted child nodes (which can be created by another instance), and also skips transition check since fragment children cannot have transitions.
vue-next 
Status: Pre-Alpha.
We have achieved most of the architectural goals and new features planned for v3:
-
Compiler
- Modular architecture
- "Block tree" optimization
- More aggressive static tree hoisting
- Source map support
- Built-in identifier prefixing (aka "stripWith")
- Built-in pretty-printing
- Lean ~10kb brotli-compressed browser build after dropping source map and identifier prefixing
-
Runtime
- Significantly faster
- Simultaneous Composition API + Options API support, with typings
- Proxy-based change detection
- Fragments
- Portals
- Suspense w/
async setup()
Major TODOs:
- SFC compiler
- Server-side rendering
Also note that the current implementation requires native ES2015+ in the runtime environment and does not support IE11 (yet).
Contribution
See Contributing Guide.