infinite scroll with bootstrap

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  things: Ember.A([{
    name: 'Thing 1'
  }, {
    name: 'Thing 2'
  }]),
  
  actions: {
   	loadMore() {
      const i = this.get('things.length');
      this.get('things').addObject({
        name: `Thing ${i}`
      });
    }
  }
});

styles.app.css

.infinite-scroller {
  margin: 20px;
  padding: 10px;
  border: 1px solid red;
  max-height: 50px;
  overflow: auto;
}

.thing {
  border: 1px solid blue;
  height: 20px;
  margin: 10px;
}

templates.application.hbs

<div data-spy="scroll">

  {{#infinite-scroller
    on-load-more=(action 'loadMore') as |s|}}
    {{#each things as |thing|}}
      <div class="thing">
        {{thing.name}}
      </div>
    {{/each}}
  {{/infinite-scroller}}

</div>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0",
    "bootstrap": "https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js",
    "tether": "https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"
  },
  "addons": {
    "ember-data": "2.12.1",
    "ember-simple-infinite-scroller": "1.0.4"
  }
}