Vapor Roadmap

[LittleSound]

This Issue was created to provide better disclosure of information and find features that can be completed for community contributors. Maintainers are welcome to participate in updating this list.

Vapor is Vue's high-performance subset. Some features in the roadmap might be canceled after discussion, for example, if implementing them affects performance or if they are proven to be poorly designed.

Core Features (High Priority)

• SSR / Hydration ⭐ Critical
  • feat(vapor): hydration #13226
• Async Component
  • feat(vapor): defineVaporAsyncComponent #13059
• KeepAlive
  • feat(vapor): vapor keepalive #13186
• Transition / TransitionGroup
  • feat(vapor): vapor transition + transition-group #12962
• Teleport
  • feat(vapor): vapor teleport #13082

Advanced Features (Medium Priority)

• Suspense
  • feat(vapor): vdom Suspense render Vapor components #13355
• Dynamic Components with v-html/v-text
  • feat(runtime-vapor): dynamic components work with v-html and v-text #13496
• Forwarded Slots
  • feat(vapor): forwarded slots #13408
• Template Ref Interop
  • feat(vapor): templateRef vdom interop #13323
• Component Events (keys/nonKeys modifier)
  • feat(compiler-vapor): support keys and nonKeys modifier for component events #13053
• Fragment Support
  • feat(runtime-vapor): support Fragment #13430
• v-once Support
  • feat(runtime-vapor): add support for v-once #13459
• ScopeId Support
  • feat(vapor): scopeId #13422

Performance & DX

• Shallow Clone for shallowRef in v-for
  • feat(runtime-vapor): use shallow clone to support shallowRef in v-for #12985
• Provide/Inject System
• Enhanced TypeScript Support
• Incremental Updates (setClassIncremental, setStyleIncremental)

Ecosystem

• VitePress
• Vue Router
• Pinia
• Nuxt.js (depends on SSR Hydration)
• DevTools Integration