New Twiddle

components.my-component.js

import Ember from 'ember';

function vueComponentWrapper(
  Component,
  { container, data = {}}
) {
  const mountNode = document.createElement("div");
  container.appendChild(mountNode);
  var ComponentClass = Vue.extend(Component);
  var instance = new ComponentClass({
    data: data
  });

  instance.remove = function() {
    instance.$destroy();
    container.removeChild(instance._DOM);
  };
  instance.$mount(mountNode);
  return instance;
}
const vueComponent = {
	template: `<div>It's vue component!</div>`
}

export default Ember.Component.extend({
  	didInsertElement() {
      this.vueComponent = vueComponentWrapper(vueComponent, { container: this.element, data: this.attrs });
    },
  	willDestroyElement() {
    	this.vueComponent.remove();
    }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

templates.application.hbs

{{my-component}}

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",
    "vue": "https://cdn.jsdelivr.net/npm/vue/dist/vue.js"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}