component.vue

<template>
  <div>
    <input name="name" v-model="name" />
    <input name="surname" v-model="surname" />
    <input name="email" v-model="email" />
    <input name="age" v-model="age" />
    <input name="address" v-model="address" />
  </div>
</template>

<script>
import {computedPropertiesGenerator} from "../computedPropertiesGenerator";
export default {
  computed: {
    ...computedPropertiesGenerator([
        {property: 'name', defaultValue: ''},
        {property: 'surname', defaultValue: ''},
        {property: 'email', defaultValue: ''},
        {property: 'age', defaultValue: 18},
        {property: 'address', defaultValue: null},
    ], {pathStore: 'user', mutation: 'setPropertyOnUser'}),
  }
}
</script>