How to use the react-native-macos.AsyncStorage.setItem function in react-native-macos

@action async login(loginParams: LoginParams): Promise {
    const clientIdentifier = await this.getClientIdentifier()
    const auth = await this.performLogin(loginParams, clientIdentifier)

    // eslint-disable-next-line lodash/prefer-lodash-method
    if (auth && auth.data && auth.data.authToken) {
      // eslint-disable-next-line lodash/prefer-lodash-typecheck
      if (typeof auth.data.authToken === 'string') {
        this.devices = await this.fetchDevices(auth.data.authToken)
        await AsyncStorage.setItem('loginParams', JSON.stringify(loginParams))
        this.isLoggedIn = true

        if (this.devices.length === 1) {
          appState.connect(this.devices[0])
        }
      }
    }
  }

function reducer(state = initialState, action = {}) {
  const { type, payload } = action

  switch (type) {
  case types.SET_STATUS_INPUT:
    console.log(payload.text)
    return { ...state, statusInput: payload.text }
  case types.REPLY_TO:
    return { ...state, replyTo: payload.status }
  case types.SET_ACCESS_TOKEN:
    AsyncStorage.setItem("ACCESS_TOKEN", JSON.stringify(payload))
    api.configure(payload.host, payload.accessToken)
    return { ...state, host: payload.host, accessToken: payload.accessToken }
  case types.SET_ROUTE:
    return { ...state, route: payload.route }
  case types.UPDATE_STATUS: {
    let statuses = { ...state.statuses }
    const { status } = payload

    const replace = (oldList) => {
      const list = oldList.slice()
      const i = list.findIndex(x => x.id === status.id)

      if (i > -1) {
        list[i] = status
      }

@action async getClientIdentifier(): Promise {
    const value = await AsyncStorage.getItem('X-Plex-Client-Identifier')
    if (value) { return value }
    const newValue = UUID.v4()
    await AsyncStorage.setItem('X-Plex-Client-Identifier', newValue)
    return newValue
  }