Custom History Test

controllers.application.js

import Ember from 'ember';

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

locations.test-history.js

import HistoryLocation from '@ember/routing/history-location';

// https://api.emberjs.com/ember/release/classes/Location
console.log("eval history file");

export default class MyHistory {
  implementation = 'my-custom-history';
  constructor() {
    this._history = HistoryLocation.create(...arguments);
    console.log("create history class");
  }
  create() {
    return new this(...arguments);
  }
  pushState(path) {
    console.log("push state");
    this._history.pushState(path);
  }
}

router.js

import EmberRouter from '@ember/routing/router';
import config from './config/environment';

const Router = EmberRouter.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
	this.route("foo");
});

export default Router;

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
{{#link-to "foo"}}foo{{/link-to}}
{{#link-to "index"}}home{{/link-to}}
<br>
{{outlet}}
<br>
<br>

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-data": "3.4.2"
  }
}