code-block + Vanilla Breeze — Basic Demo
JavaScript with line numbers + highlight + focus mode
function greet(name) {
const message = `Hello, ${name}!`;
console.log(message);
return message;
}
greet('Vanilla Breeze');
HTML with filename header + copy button
<!doctype html>
<html lang="en">
<body>
<bread-crumb>
<ol>
<li><a href="/">Home</a></li>
<li><span aria-current="page">Demo</span></li>
</ol>
</bread-crumb>
</body>
</html>
Diff view
- const old = 'before';
+ const updated = 'after';
const same = true;