ef="#C1_L8" id=C1_L8></a><a href="#C1_L9" id=C1_L9></a><a href="#C1_L10" id=C1_L10></a><a href="#C1_L11" id=C1_L11></a></span></code></pre>
<p>Much of the power of promises comes from the fact that they can be
chained together to perform sequential asynchronous operations:</p>
<pre class="language-javascript line-numbers"><code class="javascript language-javascript"><span class="token keyword">import</span> fetch <span class="token keyword">from</span> <span class="token string">'fetch'</span><span class="t