vue知识点总结 --- vuex热更替

修改state、mutations等配置时，不触发页面刷新

export default () => {
  const store = new Vuex.Store({
    state: defaultState,
    mutations,
    actions,
    getters
  })
  // webpack热更替
  if (module.hot) {
    module.hot.accept([
      './state/state',
      './mutations/mutations',
      './actions/actions',
      './getters/getters'
    ], () => {
      const newState = require('./state/state').default
      const newMutations = require('./mutations/mutations').default
      const newActions = require('./actions/actions').default
      const newGetters = require('./getters/getters').default
      store.hotUpdate({
        state: newState,
        mutations: newMutations,
        actions: newActions,
        getters: newGetters
      })
    })
  }
  return store
}