Code block

Wrap multi-line code in three backticks (```). Add a language name for syntax highlighting.

Markdown

```js
const x = 1;
console.log(x);
```

Preview

const x = 1;
console.log(x);

HTML output

<pre><code class="language-js">const x = 1;
console.log(x);
</code></pre>

Tip — Put a language name like js or python on the first line to highlight it.

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