Function createPersistentStore

tests/persistSync.test.tsx:8–33

(initialValue: string | null)

import { replacer, reviver } from './test-utils'

const createPersistentStore = (initialValue: string | null) => {
  let state = initialValue

  const getItem = (): string | null => {
    getItemSpy()
    return state
  }
  const setItem = (name: string, newState: string) => {
    setItemSpy(name, newState)
    state = newState
  }
  const removeItem = (name: string) => {
    removeItemSpy(name)
    state = null
  }

  const getItemSpy = vi.fn()
  const setItemSpy = vi.fn()
  const removeItemSpy = vi.fn()

  return {
    storage: { getItem, setItem, removeItem },
    getItemSpy,
    setItemSpy,
  }
}

describe('persist middleware with sync configuration', () => {
  const consoleError = console.error