ing <code>&lt;b&gt;Hello world&lt;/b&gt;</code> to the user, rather
than the text in bold as you probably intended. We can tell Ember not to
escape the return value (that is, that it is <em>safe</em>) by using the
<a href="https://api.emberjs.com/classes/Ember.String.html#method_htmlSafe"><code>htmlSafe</code></a> string utility:</p>
<div class="filename javascript"><div class="ribbon"></div><span>app/helpers/make-bold.js</span><pre class="language-javascript line-numbers"><code class="javascript language-j