Whitespace Control Example

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  links: [
    { text: 'foo', url: '#' },
    { text: 'bar', url: '#' },
    { text: 'baz', url: '#' },
  ],
});

templates.application.hbs

<h4>
	Desired:
</h4>

<a href="#">foo</a>/<a href="#">bar</a>/<a href="#">baz</a>

<h4>
	Result:
</h4>

{{#each links as |link index|}}
	{{#if index}}
  	/
  {{/if}}
	<a href="{{link.url}}">
  	{{link.text}}
  </a>
{{/each}}

<h4>
	With whitespace control:
</h4>

{{#each links as |link index|}}
	{{~#if index~}}
  	/
  {{~/if~}}
	<a href="{{link.url}}">
  	{{~link.text~}}
  </a>
{{~/each}}

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"
  }
}