how to install vuex code example

Example 1: installing vuex

npm install vuex --save

// then in your store.js
import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex);

Example 2: install vue-cli

npm install -g vue-cli    //make sure you have node and npm installed 
vue init webpack <appname>  //  eg:  vue init webpack myapp
cd <appname>               // cd myapp
npm install
npm run dev  //server will start in port 8080

Example 3: install vuex orm

$ npm install vue vuex @vuex-orm/core --save