Among other features :

• slot mechanism for DOM content (same as web components)
• 10 combinators :
  • iteration (ListOf)
  • change propagation (ForEach)
  • control flow (Switch/Case, EFSM)
  • routing (OnRoute)
  • interface adaptation (Pipe, InjectSources, InjectSourcesAndSettings`)
  • sequential composition (Pipe)
  • parallel composition (Combine)
  • slot assignment (InSlot)
• one generic combinator factory (m)

Documentation and examples available for all combinators.