CODEWITHSUNDEEP
vuejs2vue-routervuex
Sid
Sid

Reputation: 611

vuejs2: How to pass vuex store to vue-router components

In case when vue-router is not used, store can be passed to child components when declaring new Vue()

But I am using both vue-router and vuex. In this case how can I make store available to components. For e.g. my store.js is typical:

import Vue from 'vue'
import Vuex from 'vuex'
import jwt_decode from 'jwt-decode'
import axios from 'axios'
import VueAxios from 'vue-axios'

Vue.use(Vuex);
Vue.use(VueAxios, axios);

export const store = new Vuex.Store({
  state: {
    jwt: localStorage.getItem('t'),
    endpoints: {
      obtainJWT: 'http://0.0.0.0:8000/auth/obtain_token',
      refreshJWT: 'http://0.0.0.0:8000/auth/refresh_token'
    }
  },
  mutations: {
    updateToken(state, newToken){
      localStorage.setItem('t', newToken);
      state.jwt = newToken;
    },
    removeToken(state){
      localStorage.removeItem('t');
      state.jwt = null;
    }
  },
  actions:{
    obtainToken(username, password){
    //commented code
    },
    refreshToken(){
    //commented code
    },
    inspectToken(){
    //commented code
    }
  }
  });

My main.js file is as below:

import Vue from 'vue'
import App from './App'
import router from './router'

Vue.config.productionTip = false

import { store } from './store'
console.log(store)
new Vue({
  el: '#app',
  router,
  store,
  components: { App },
  template: '<App/>'
})

And router/index.js file is as below:

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'
import Signup from '@/components/signup/Signup'
import store from '../store.js'

Vue.use(Router)

export default new Router({
  mode: 'history',
  routes: [
    {
      path: '/',
      name: 'HelloWorld',
      component: HelloWorld
    },
    {
      path: '/login',
      name: 'Login',
      component: function (resolve) {
        require(['@/components/login/Login.vue'], resolve)
      }
    },
    {
      path: '/signup',
      name: 'Signup',
      component: Signup
    }
  ]
})

Now how can I pass store to my Signup component. Even though I am passing store in new Vue() it is not available in Signup component

Upvotes: 1

Views: 4600

Answers (1)

Roland
Roland

Reputation: 27719

I think the problem is that you importing store and you use the ../store.js,but when you import js file you dont have to use the .js so it has to be import store from '../store'

Also you dont have to pass the vuex store in components using vue-router. So follow below the installation of vuex store and vue-router!

Vuex Store:

import Vue from 'vue';
import Vuex from 'vuex';

Vue.use(Vuex);

export const store  = new Vuex.Store({
    state: {
        propertiesName: 'PropValue'
    },
    getters: {},
    mutations: {},
    actions: {}
});

Vue-Router:

import Vue from 'vue'
import Router from 'vue-router'
import Page from '@/components/Page.vue'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/Page',
      name: 'Page',
      component: Page,
    },
    //other routes
  ],
  mode: 'history',
  scrollBehavior(to, from, savedPosition) {
    if(savedPosition){ //when use press back button will go at the position he was on the page
        return savedPosition
    }
    if(to.hash){ //if has a hash positition to go
        return { selector: to.hash } //go to the page in scrolled Position
    }
    return { x:0, y: 0 } //go to the page in scroll = 0 Position
  }  
})

main.js:

import Vue from 'vue'
import App from './App.vue'
import router from './router'
import { store } from '../store/store'

new Vue({
  el: '#app',
  router,
  store,
  template: '<App/>',
  components: { App }
})

Note:Doing that,now you have access of router and store in all your components

To use the store in your components:

this.$store.state.propertiesName

To use the router in your components:

this.$router.push({name: 'Page'})

Upvotes: 3

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