# Actually render your code blocks
This is my markdown file.
```render
DOM_NODE.innerHTML = 'Hey there!'
```
What About babel?
-----------------
If you want to use babel, make sure to add babel-standalone like this file does at the top:
```render-babel
class Demo extends React.Component {
componentDidMount() {
setInterval(() => this.forceUpdate(), 500)
}
render() {
return This is cool times {Date.now()}
}
}
ReactDOM.render(
,
DOM_NODE
)
```
Isn't that
- Cool
- Awesome
- Incredibly inflexible?
Yes.