vuex/examples/counter/Counter.vue

<template>
  <div>
    Clicked: {{ count }} times
    <button @click="increment">+</button>
    <button @click="decrement">-</button>
    <button @click="incrementIfOdd">Increment if odd</button>
    <button @click="incrementAsync">Increment async</button>
  </div>
</template>

<script>
import { mapGetters, mapActions } from 'vuex'

export default {
  computed: mapGetters([
    'count'
  ]),
  methods: mapActions([
    'increment',
    'decrement',
    'incrementIfOdd',
    'incrementAsync'
  ])
}
</script>