ember-bootstrap-issue-769

controllers.application.js

import Ember from 'ember';
import { computed } from '@ember/object';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  moveTypeOptions: computed(function() {
    return [{
      value: 0,
      label: "I've dropped a GeoKret"
    }, {
      value: 1,
      label: "I've grabbed a GeoKret"
    }, {
      value: 3,
      label: "I've met GeoKret"
    }, {
      value: 5,
      label: "I've dipped a GeoKret"
    }, {
      value: 2,
      label: "Comment"
    }];
  }),
  selectedOption: computed('type', {
    get() {
    	return this.moveTypeOptions.findBy('value', this.type);
  	},
    set(key, selectedOption) {
      this.set('type', selectedOption.value);
      return selectedOption;
    }
  }),
  type: 0,
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
type: {{type}}
<br><br>
{{#bs-form model=this as |form|}}
	{{form.element
  	controlType="radio"
    label="Move type"
    options=moveTypeOptions
    optionLabelPath="label"
    property="selectedOption"
  }}
{{/bs-form}}

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "3.4.3",
    "ember-template-compiler": "3.4.3",
    "ember-testing": "3.4.3"
  },
  "addons": {
    "ember-bootstrap": "2.6.0"
  }
}