Function useThings

src/ui-solid/context.ts:108–113

(
  offset: Offsets,
)

};

export const useThings = <UsedThing extends Thing>(
  offset: Offsets,
): Accessor<IdObj<UsedThing>> => {
  const contextValue = useContext(Context)?.value ?? EMPTY_CONTEXT;
  return () => ({...contextValue()[offset * 2 + 1]}) as IdObj<UsedThing>;
};

export const useThingOrThingById = <
  UsedThing extends