Error loading Vue AirBnB Style DatePicker

Hi Guys,

I have been following the vue tutorials but this is the first time I have tried to load a vue component from git. I am trying to load this airbnb style date picker and having an issue. On the install page https://mikaeledebro.gitbooks.io/vue-airbnb-style-datepicker/INSTALLATION.html

I have installed the picker and date-fns with npm. Then when I add the following to my app.js I get an error

import Vue from 'vue'
import App from './App.vue'
// import component and stylesheet
import AirbnbStyleDatepicker from 'vue-airbnb-style-datepicker'
import 'vue-airbnb-style-datepicker/dist/vue-airbnb-style-datepicker.min.css'

// see docs for available options
const datepickerOptions = {}


// make sure we can use it in our components
Vue.use(AirbnbStyleDatepicker, datepickerOptions)

new Vue({
  el: '#app',
  render: h => h(App),
})

Here is the error in console

Uncaught Error: Cannot find module "./App.vue"

If I try to remove the import App from './App.vue' I get

 Error in render: "ReferenceError: App is not defined"

Thanks Chris