vanillajs-deck/slides/data-binding.html

<title>Data-Binding Example 1</title>
<h1>Data-Binding Example</h1>
<ul>
    <li repeat="list" class="appear">{{item.idx}} &mdash; {{item.value}}</li>
</ul>
<script>
    this.list = [{idx: 0, value:"one"}, {idx: 1, value:"two"}, {idx: 2, value:"three"}];
</script>