const version = 34 import { cloneDeep } from 'lodash' /** * The purpose of this migration is to enable the {@code privacyMode} feature flag and set the user as being migrated * if it was {@code false}. */ export default { version, migrate: async function (originalVersionedData) { const versionedData = cloneDeep(originalVersionedData) versionedData.meta.version = version const state = versionedData.data versionedData.data = transformState(state) return versionedData }, } function transformState (state) { const { PreferencesController } = state if (PreferencesController) { const featureFlags = PreferencesController.featureFlags || {} if (!featureFlags.privacyMode && typeof PreferencesController.migratedPrivacyMode === 'undefined') { // Mark the state has being migrated and enable Privacy Mode PreferencesController.migratedPrivacyMode = true featureFlags.privacyMode = true } } return state }