json

{{ member | json }}
<div id="app">
  {{ member | json }}
</div>
new Vue({
  el: '#app',
  data: {
    member: {
      id: 1,
      name: 'foo'
    }
  },
  filters: {
    json(value) {
      return JSON.stringify(value, null, 2)
    }
  }
})