Moment.js with Vuejs

With your code, the vue.js is trying to access the moment() method from its scope.

Hence you should use a method like this:

methods: {  moment: function () {    return moment();  }},

If you want to pass a date to the moment.js, I suggest to use filters:

filters: {  moment: function (date) {    return moment(date).format('MMMM Do YYYY, h:mm:ss a');  }}<span>{{ date | moment }}</span>

[demo]

If your project is a single page application, (eg project created by vue init webpack myproject),I found this way is most intuitive and simple:

In main.js

import moment from 'moment'Vue.prototype.moment = moment

Then in your template, simply use

<span>{{moment(date).format('YYYY-MM-DD')}}</span>

In your package.json in the "dependencies" section add moment:

"dependencies": {  "moment": "^2.15.2",  ...}

In the component where you would like to use moment, import it:

<script>import moment from 'moment'...

And in the same component add a computed property:

computed: {  timestamp: function () {    return moment(this.<model>.attributes['created-at']).format('YYYY-MM-DD [at] hh:mm')  }}

And then in the template of this component:

<p>{{ timestamp }}</p>