quasar/src/plugins/storage/LocalStorage.js

Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time

import { client } from '../platform/Platform.js'
import { getEmptyStorage, getStorage } from './engine/web-storage.js'

const storage =
  __QUASAR_SSR_SERVER__ || client.has.webStorage === false
    ? getEmptyStorage()
    : getStorage('local')

const Plugin = {
  install({ $q }) {
    $q.localStorage = storage
  }
}

Object.assign(Plugin, storage)

export default Plugin