<pre class="shiki github-dark shaku"><code>const html = (strings, ...exps) =&gt; strings.reduce((acc, x) =&gt; acc + x + (exps.shift() || ''), '');const render = (result, container) =&gt; { container.innerHTML = result};</code></pre>

simple solution

According to lit-html homepage, > lit-html lets you write HTML templates in JavaScript, then efficiently render and re-render those templates together…