state-libraries-eval.md

Concepts

• Base primitives:

  • state
  • computed
  • effect

• Higher level primitives:

  • async / resource (non-cached)
  • query / mutation (cached)

NOTE:

• the async and query primitives can be built from the base primitives (but only if the equivalent of state, computed and effect exists!)

Signals

• signal
• computed
• effect
• async / resource (can be made from the base primitives)
• query / mutation (can be made from the base primitives)

React

• useState
• useMemo
• useEffect
• useAsync / useResource (can be made from the base primitives)
• useQuery / useMutation (can be made from the base primitives)

Jotai

• atom
• atom
• atomEffect (library add-on)
• atom / loadable (supports async atoms)
• atomWithQuery (library add-on)

Mobx

• observable
• computed
• autorun / reaction (does not have inner disposal)
• X (can probably be made from the base primitives?)
• X (can probably be made from the base primitives?)

Easy-peasy

• state
• computed
• effectOn
• X (can probably be made from the base primitives?)
• X (can probably be made from the base primitives?)

Redux Toolkit

• state
• selector
• listener
• rtk-query (library add-on)
• rtk-query (library add-on)

Zustand

• state
• selector
• X (has to be implemented via subscribe and middleware)
• X (?)
• X (?)