Code Blocks

Display code with optional syntax highlighting

Basic Code Block

Use fenced code blocks by enclosing code in three backticks.

helloWorld();

```
helloWorld();
```

Syntax Highlighting

Put the name of your programming language after the three backticks to get syntax highlighting.

We use Prism for syntax highlighting. Test Drive Prism lists all the languages supported.

class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

```java
class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}
```

Names

You can add more text after the programming language to set the name of your code example. The text can be anything as long as its all in one line.

Code Block Example

const hello = "world";

Code Block Example

```javascript Code Block Example
const hello = "world";
```

Code Groups

Want to display multiple code examples in one code box? Check out the Code Group docs:

Code Group

Read the reference for the Code Group component