mwc-app/src/main.js

## Project setup ``` yarn install ```

import Vue from 'vue'
import App from './App.vue'
import store from './store'

// require('document-register-element/build/document-register-element)

import VueCustomElement from 'vue-custom-element'
import './assets/styles/global.scss'
import Components from './components/index.custom'

Vue.use(VueCustomElement)
Vue.config.productionTip = false

App.store = store

// new Vue({
//   store,
//   render: h => h(App)
// }).$mount('#app')

function camelCaseToDash (myStr) {
  return myStr.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()
}

Object.keys(Components).forEach(name => {
  Vue.customElement(camelCaseToDash(name), Components[name])
  // Vue.customElement('login-app', App)
})