- [ ] Async
  - [x] Resource
  - [x] Suspense
  - [x] Transitions
  - [ ] Tests for Suspense/Transitions
  - [ ] Bugs in Suspense/Transitions
    - [ ] let render effects that _aren't_ under the transition continue running
- [ ] Router example
  - [ ] Styling and formatting
  - [ ] Get transitions working
- [ ] Docs (and clippy warning to insist on docs)
- [ ] Read through + understand...
  - [ ] `Props` macro
  - [ ] `component` macro
  - [ ] renderer
  - [ ] array reconciliation (bundle size?)
- Reactive system improvements
  - [ ] Scheduling effects/run effects at end of render
  - [ ] `batch()`
- [ ] Portals
- [ ] SSR
  - [ ] Macro
  - [ ] Streaming HTML from server
  - [ ] Streaming `Resource`s
- [ ] Loaders
- [ ] Tutorials + website
- [ ] Scoped CSS