// next version number /* description of migration and what it does */ import { cloneDeep } from 'lodash' const version = 0 export default { version, async migrate(originalVersionedData) { const versionedData = cloneDeep(originalVersionedData) versionedData.meta.version = version const state = versionedData.data const newState = transformState(state) versionedData.data = newState return versionedData }, } function transformState(state) { const newState = state // transform state here return newState }