// @flow import type { PersistConfig } from './types' import { KEY_PREFIX } from './constants' export default function purgeStoredState(config: PersistConfig) { const storage = config.storage const storageKey = `${ config.keyPrefix !== undefined ? config.keyPrefix : KEY_PREFIX }${config.key}` return storage.removeItem(storageKey, warnIfRemoveError) } function warnIfRemoveError(err) { if (err && process.env.NODE_ENV !== 'production') { console.error( 'redux-persist/purgeStoredState: Error purging data stored state', err ) } }