January 25, 2026

Hello world, code blocks

Test post for syntax highlighting and code block styling.

This is a quick post to validate inline code styles and block rendering.

JavaScript

function hello(name = "world") {
  return `Hello, ${name}!`;
}

console.log(hello());

TypeScript

type User = {
  id: string;
  name: string;
};

const user: User = { id: "u_1", name: "Anton" };
console.log(user);

Bash

echo "hello world"

JSON

{
  "name": "serdyuchenko.com",
  "highlight": true
}

HTML

<section class="hero">
  <h1>Hello world</h1>
</section>

That should be enough to verify highlighting across languages.