Refactor details view

client/components/SampleCode.jsx

@@ -0,0 +1,13 @@
+import React from 'react';
+
+import highlight from '../helpers/highlight';
+
+const SampleCode = ({ code, lang }) => {
+    return code === ''
+            ? <></>
+            : (
+                <pre className="h-100 lh-copy ma0" dangerouslySetInnerHTML={{ __html: highlight(code, lang) }} />
+            );
+};
+
+export default SampleCode;