<!--{"section": "ajs", "type": "example", "group": "basics", "order": 5, "parent": "ajs-basics.md"}-->

# JSON Processing

Parse and stringify JSON

```ajs:inline
function jsonRoundTrip({ data = { name: 'Alice', age: 30 } }) {
  let jsonStr = JSON.stringify(data)
  let parsed = JSON.parse(jsonStr)
  let name = parsed.name
  return { jsonStr, parsed, name }
}
```