vuex tutorila code example

Example 1: vuex tutorial

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

Vue.use(Vuex)

const store = new Vuex.Store({
  state: {
    count: 0
  },
  mutations: {
    increment (state) {
      state.count++
    }
  }
})

Example 2: vuex tutorial 2019

<template>
    <span>
        <v-navigation-drawer app v-model="drawer" class="brown lighten-2" dark disable-resize-watcher>
            <v-list>
                <template v-for="(item, index) in items">
                    <v-list-tile :key="index">
                        <v-list-tile-content>
                            {{item.title}}
                        </v-list-tile-content>
                    </v-list-tile>
                    <v-divider :key="`divider-${index}`"></v-divider>
                </template>
            </v-list>
        </v-navigation-drawer>
        <v-toolbar app color="brown darken-4" dark>
            <v-toolbar-side-icon class="hidden-md-and-up" @click="drawer = !drawer"></v-toolbar-side-icon>
            <v-spacer class="hidden-md-and-up"></v-spacer>
            <v-toolbar-title>{{appTitle}}</v-toolbar-title>
            <v-btn flat class="hidden-sm-and-down">Menu</v-btn>
            <v-spacer class="hidden-sm-and-down"></v-spacer>
            <v-btn flat class="hidden-sm-and-down">SIGN IN</v-btn>
            <v-btn color="brown lighten-3" class="hidden-sm-and-down">JOIN</v-btn>
        </v-toolbar>
    </span>
</template>

<script>
export default {
    name: 'AppNavigation',
    data() {
        return {
            appTitle: 'Meal Prep',
            drawer: false,
            items: [
                { title: 'Menu' },
                { title: 'Sign In' },
                { title: 'Join' }
            ]
        };
    }
};
</script>

<style scoped>
</style>