# json

## Function

Serialize the value to a standard JSON string.

## Syntax

```bt
json(value)
```

## Parameters

| Parameters | Type | Required | Default value | Description |
| ------ | ------ | ------ | ------ | ------ |
| value | Any | No | Null | The value to serialize. |

## Return value

| Type | Description |
| ------ | ------ |
| String | Returns a JSON string. |

## Example

```bt
result = json({name: 'BT'})

// Output: {"name":"BT"}
print result
```

## Notes

- Strings will be wrapped in JSON quotes and escapes.
- Standard JSON does not have a `empty` type, `empty` will be serialized into JSON `null`.