ShowEasyFrontEnd/FrontEnd/plugins/vue-phone-number-input.js

import Vue from 'vue'
import VuePhoneNumberInput from 'vue-phone-number-input';
import VueCountryCode from "vue-country-code";

// import style
import 'vue-phone-number-input/dist/vue-phone-number-input.css';

Vue.use(VuePhoneNumberInput,VueCountryCode /* { default options with global component } */)
Vue.component('vue-phone-number-input',VuePhoneNumberInput)
Vue.component('vue-country-code',VueCountryCode)