- When processing a Markdown abstract syntax tree (AST), the plugin scans the tree for `section` elements with the class `examples`. For example,

<!-- lint disable code-block-style -->

<section class="examples">

## Examples

```javascript

console.log( 'HELLO WORLD' );

```

</section>

<!-- /.examples -->

Upon finding an examples section, the plugin scans for JavaScript fenced code blocks. For each JavaScript code block, the plugin extracts example code and runs that code in a separate child process.