Aync set and get

[Yueyanc]

if set modelTypeAtom, the chatModelAtom not update,What should I do

export const chatModelAtom = atom(async (get) => {
  const { DefaultStore } = await get(servicesAtom)
  const chatModel = await DefaultStore.get('status.chatModel')
  return chatModel
}, async (get, set, value) => {
  const { DefaultStore } = await get(servicesAtom)
  await DefaultStore.set('status.chatModel', value)
  return value
})

export const modelTypeAtom = atom(async (get) => {
  const chatModel = await get(chatModelAtom)
  if (chatModel === 'model-chat')
    return 'light'
  if (chatModel === 'model-chat7b')
    return 'smart'
}, async (get, set, value) => {
  if (value === 'light')
    set(chatModelAtom, 'model-chat')
  if (value === 'smart')
    set(chatModelAtom, 'model-chat7b')
})

[Yueyanc]

need help🙌

[dmaskasky]

It depends...

1. How are you setting modelTypeAtom? Are you setting modelTypeAtom with value 'light' | 'smart'?

2. Is servicesAtom promise resolving?

3. This line isn't jotai, is this working correctly?
   await DefaultStore.set('status.chatModel', value)

4. This line isn't jotai, is this working correctly?
   const chatModel = await DefaultStore.get('status.chatModel')

5. How is chatModelAtom being consumed?

[Yueyanc]

const rawChatModelAtom = atomWithDefault(async (get) => {
  const { DefaultStore } = await get(servicesAtom)
  const chatModel = await DefaultStore.get('status.chatModel')
  return chatModel || 'model-chat'
})
export const chatModelAtom = atom(async (get) => {
  return await get(rawChatModelAtom)
}, async (get, set, value) => {
  const { DefaultStore } = await get(servicesAtom)
  await DefaultStore.set('status.chatModel', value)
  set(rawChatModelAtom, value)
})

export const modelTypeAtom = atom(async (get) => {
  const chatModel = await get(chatModelAtom)
  if (chatModel === 'model-chat')
    return 'light'
  if (chatModel === 'model-chat7b')
    return 'smart'
  return 'light'
}, async (get, set, value) => {
  if (value === 'light')
    set(chatModelAtom, 'model-chat')
  if (value === 'smart')
    set(chatModelAtom, 'model-chat7b')
})

work